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International Seaways, Inc.

For the period ended Dec 31, 2025. Filed Feb 26, 2026.

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About this filing

A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.

FY2025 · Filed Feb 26, 2026

INSW$98.02+3.8%Stored close · as of Nov 6, 2026

What changed in Risk Factors?

Read the current filing

Previous report: 10-K

Period ended 2024-12-31; filed 2025-02-27.

0001558370-25-001691

Item 1A. Risk Factors

Current report: 10-K

Period ended 2025-12-31; filed 2026-02-26.

0001104659-26-020113

Item 1A. Risk Factors

The baseline is this issuer’s latest earlier reporting period of the same form that was filed before the current report. A previous 10-Q is a different quarter, not a year-over-year comparison. Amendments are excluded.

Compared 174 previous paragraphs and 179 current paragraphs.

127 unchanged; 38 reworded; 3 added; 0 removed; 9 previous and 11 current paragraphs rearranged.

Tables are not compared: 126 previous and 127 current tables excluded. Dates, whitespace, punctuation and numbering changes are ignored; changes to financial figures remain significant.

A changed paragraph is not evidence that risk increased or decreased. An unchanged paragraph does not establish that risk stayed the same.

Added paragraphs (3)

Current report

An increase in trade protectionism and regulations issued by the United States to impose significant fees on vessels entering a U.S. port where that vessel was constructed in China or is owned or operated by a Chinese entity, and orders issued by China to impose comparable fees on vessels entering a Chinese port where that vessel was not constructed in China and is owned or operated by a United States controlled entity could adversely impact our results of operation, financial condition and cash flows.

Current report

Protectionist trade developments, such as increased tariffs on imports, or the perception that they may occur, may have an adverse effect on global economic conditions, and may significantly affect and/or reduce global trade. Governments may increasingly turn to trade barriers to protect their domestic industries against foreign imports or to retaliate against other governments imposing tariffs, potentially depressing shipping demand. The United States government has made statements and taken actions that impact U.S. international trade policies, including imposing new tariffs on imports from Canada, Mexico and China, and those and other countries have imposed, or threatened to impose, retaliatory tariffs on imports from the United States. In addition, the United States issued regulations in October 2025 that certain vessels that were constructed in China or operated by a Chinese entity are charged a fee based on their net tonnage upon entering a U.S. port, which fee increases over time. The Company currently owns 13 vessels that were constructed in China (four of which are below the 55,000 dwt minimum to which the U.S. fees apply), time charters in one vessel that was constructed in China and bareboat charters in three non-Chinese built vessels from a Chinese financial institution in a financing leasing arrangement. China issued orders that became effective at the same time as the United States regulations that imposed comparable fees on certain vessels that were not constructed in China and that are owned or operated by a United States controlled entity (which includes a company formed in the U.S., where the board is composed of more than 25% U.S. persons or where the company is more than 25% owned by U.S. persons), upon the entry of such vessels to a Chinese port. While the Chinese order is subject to final interpretation and enforcement, the Company has certain vessels that may be subject to the Chinese order. On November 10, 2025, the United States and China each suspended its port fee orders for one year. We cannot predict the timing, outcome, or impact of future developments in the U.S., China or other countries’ trade regulations or tariff policy, including whether the suspension of port fees will terminate earlier than the one-year period or will be extended, and any such changes could materially adversely affect our business, financial condition or results of operations.

Current report

Following a redomiciliation effort that began in September 2025, as of December 31, 2025, all of the Company’s vessel owning subsidiaries and certain intermediate holding company subsidiaries are domiciled in Bermuda. Bermuda has adopted Pillar Two–aligned domestic corporate income tax rules under the Bermuda Corporate Income Tax Act 2023 (the “ Bermuda CIT Act”), effective for fiscal years beginning on or after January 1, 2025. The Bermuda CIT Act is closely aligned with the OECD Pillar Two Model Rules and generally imposes a 15% corporate income tax on Bermuda constituent entities (as defined in the Bermuda CIT Act) that are part of an in‑scope multinational enterprise group. Although the Bermuda CIT Act provides an exclusion for Qualifying International Shipping Income that is substantially similar to the exclusion under the Pillar Two Model Rules, the availability of such exclusion depends on satisfaction of detailed substance-based requirements, including that the strategic or commercial management of vessels is effectively carried on from within Bermuda. Additionally, Bermuda does not impose a separate “top‑up” tax under the Pillar Two framework, which could lead to other countries in which we operate or may operate in the future to seek to impose additional tax on our income if they determine that the Qualifying International Shipping Income exclusion is unavailable or improperly applied. While we currently believe that our shipping income is expected to qualify for this Qualifying International Shipping Income exclusion, there can be no assurance that tax authorities will not challenge our satisfaction of the applicable requirements, that future guidance will not interpret the exclusion more narrowly, or that all of our income streams will continue to qualify. Any such challenge, change in interpretation, or failure to satisfy the applicable requirements could result in additional tax liabilities, increased compliance obligations, or adverse effects on our results of operations.
Reworded paragraphs (38)

Previous wording

INSW depends on short duration, or “spot,” charters, for a significant portion of its revenues, which exposes INSW to fluctuations in market conditions. In the years ended December 31, 2024, 2023 and 2022, INSW derived approximately 86%, 91% and 96%, respectively, of its TCE revenues in the spot market. The tanker industry is both cyclical and volatile in terms of charter rates and profitability. Fluctuations in charter rates and vessel values result from changes in supply and demand both for tanker capacity and for oil and oil products. Factors affecting these changes in supply and demand are generally outside of the Company’s control. The nature, timing and degree of changes in industry conditions are unpredictable and could adversely affect the values of the Company’s vessels or result in significant fluctuations in the amount of charter revenues the Company earns, which could result in significant volatility in INSW’s quarterly results and cash flows, and the Company’s ability to remain in compliance with financial covenants in its credit facilities. See “—The Company may not be able to generate sufficient cash to service all of its indebtedness and could in the future breach covenants in its credit facilities, term loans and certain vessel charters.” Furthermore, recent geopolitical instability and weather conditions have significantly benefitted the Company’s financial results by increasing tanker demand in 2022 and 2023. This increased demand remained at an elevated level in 2024. There can be no certainty as to when such geopolitical instability and weather conditions will normalize, and any such normalization could cause tanker rates to decline significantly.

Current wording

or result in significant fluctuations in the amount of charter revenues the Company earns, which could result in significant volatility in INSW’s quarterly results and cash flows, and the Company’s ability to remain in compliance with financial covenants in its credit facilities. See “—The Company may not be able to generate sufficient cash to service all of its indebtedness and could in the future breach covenants in its credit facilities, term loans and certain vessel charters.” Furthermore, recent geopolitical instability and weather conditions have significantly benefitted the Company’s financial results by increasing tanker demand in 2023 and 2024. This increased demand remained at an elevated level in 2025. There can be no certainty as to when such geopolitical instability and weather conditions will normalize, and any such normalization could cause tanker rates to decline significantly.

Previous wording

Many of the factors that influence the demand for tanker capacity will also, in the longer term, effectively influence the supply of tanker capacity, since decisions to build new capacity, invest in capital repairs, or to retain in service older obsolescent capacity are influenced by the general state of the marine transportation industry from time to time. If the number of new ships of a particular class delivered exceeds the number of vessels of that class being recycled, available capacity in that class will increase. The newbuilding order book of all classes of tankers (representing vessels in various stages of planning or construction that will be delivered in the future) equaled approximately 14%, 7% and 4% as of each of December 31, 2024, 2023 and 2022.

Current wording

Many of the factors that influence the demand for tanker capacity will also, in the longer term, effectively influence the supply of tanker capacity, since decisions to build new capacity, invest in capital repairs, or to retain in service older obsolescent capacity are influenced by the general state of the marine transportation industry from time to time. If the number of new ships of a particular class delivered exceeds the number of vessels of that class being recycled, available capacity in that class will increase. The newbuilding order book of all classes of tankers (representing vessels in various stages of planning or construction that will be delivered in the future) equaled approximately 17%, 14% and 7% as of each of December 31, 2025, 2024 and 2023.

Previous wording

During the second half of 2024, tanker values decreased, primarily because of lower TCE rates (resulting in part from reduced demand for oil transported on sanction compliant vessels, in particular reduced demand from China). If INSW sells a vessel at a sale price that is less than the vessel’s carrying amount on the Company’s financial statements, INSW will incur a loss on the sale and a reduction in earnings and surplus. Declines in the values of the Company’s vessels could adversely affect the Company’s compliance with its loan covenants.

Current wording

During the second half of 2025, tanker values increased, primarily because of higher TCE rates (resulting in part from geopolitical conditions) and limited shipyard capacity to construct tankers because of orders for other categories of vessels such as bulk carriers, container ships and LNG carriers. If INSW sells a vessel at a sale price that is less than the vessel’s carrying amount on the Company’s financial statements, INSW will incur a loss on the sale and a reduction in earnings and surplus. Declines in the values of the Company’s vessels could adversely affect the Company’s compliance with its loan covenants.

Previous wording

The Company evaluates events and changes in circumstances that have occurred to determine whether they indicate that the carrying amounts of the vessel assets might not be recoverable. This review for potential impairment indicators and projection of future cash flows related to the vessels is complex and requires the Company to make various estimates, including with respect to future freight rates, earnings from the vessels, market appraisals and discount rates. All of these items have historically been volatile. The Company evaluates the recoverable amount of a vessel asset as the sum of its undiscounted estimated future cash flows. If the recoverable amount is less than the vessel’s carrying amount, the vessel’s carrying amount is then compared to its estimated fair value. If the vessel’s carrying amount is less than its fair value, it is deemed impaired. The carrying values of the Company’s vessels may differ significantly from their fair market value. The Company recorded a vessel impairment charge of $8.7 million during 2024.

Current wording

The Company evaluates events and changes in circumstances that have occurred to determine whether they indicate that the carrying amounts of the vessel assets might not be recoverable. This review for potential impairment indicators and projection of future cash flows related to the vessels is complex and requires the Company to make various estimates, including with respect to future freight rates, earnings from the vessels, market appraisals and discount rates. All of these items have historically been volatile. The Company evaluates the recoverable amount of a vessel asset as the sum of its undiscounted estimated future cash flows. If the recoverable amount is less than the vessel’s carrying amount, the vessel’s carrying amount is then compared to its estimated fair value. If the vessel’s carrying amount is less than its fair value, it is deemed impaired. The carrying values of the Company’s vessels may differ significantly from their fair market value. The Company did not record any vessel impairment charges during 2025.

Previous wording

Changes in vessel supply have historically been a driver of both spot market rates and the overall cyclicality of the maritime industry. When the number of new ships of a particular class delivered exceeds the number of vessels of that class being recycled over a period, available capacity in that class increases. Although vessel recycling levels over any particular period will depend on various factors, including charter rates and recycling prices, the newbuilding order book (i.e., vessels in various stages of planning or construction that will be delivered in the future) represented approximately 14% and 7% of the existing world tanker fleet as of each of December 31, 2024 and 2023. In addition, if newly built tankers have more capacity than the tankers being recycled or otherwise removed from the active world fleet, overall tanker capacity will expand. Supply is also affected by the number of tankers being used for floating storage (which are thus not available to transport crude oil or petroleum products). Although currently only a relatively small percentage of the world tanker fleet is being used for storage at sea, that percentage varies over time, and is affected by expectations of changes in the price of oil and petroleum products, with vessel use generally increasing when prices are expected to increase more than storage costs and generally decreasing when they are not. Any of these factors may cause both spot charter rates and the value of the INSW’s vessels to fluctuate, and may have a material adverse effect on our revenues, profitability, cash flows and financial condition.

Current wording

Changes in vessel supply have historically been a driver of both spot market rates and the overall cyclicality of the maritime industry. When the number of new ships of a particular class delivered exceeds the number of vessels of that class being recycled over a period, available capacity in that class increases. Although vessel recycling levels over any particular period will depend on various factors, including charter rates and recycling prices, the newbuilding order book (i.e., vessels in various stages of planning or construction that will be delivered in the future) represented approximately 17% and 14% of the existing world tanker fleet as of each of December 31, 2025 and 2024. In addition, if newly built tankers have more capacity than the tankers being recycled or otherwise removed from the active world fleet, overall tanker capacity will expand. Supply is also affected by the number of tankers being used for floating storage (which are thus not available to transport crude oil or petroleum products). Although currently only a relatively small percentage of the world tanker fleet is being used for storage at sea, that percentage varies over time, and is affected by expectations of changes in the price of oil and petroleum products, with vessel use generally increasing when prices are expected to increase more than storage costs and generally decreasing when they are not. Any of these factors may cause both spot charter rates and the value of the INSW’s vessels to fluctuate, and may have a material adverse effect on our revenues, profitability, cash flows and financial condition.

Previous wording

These hazards may result in death or injury to persons; loss of revenues or property; demand for the payment of ransoms; environmental damage; higher insurance rates; damage to INSW’s customer relationships; and market disruptions, delay or rerouting, any or all of which may also subject INSW to litigation. In addition, transporting crude oil and refined petroleum products creates a risk of business interruptions due to political circumstances in foreign countries, hostilities, labor strikes, port closings and boycotts. The operation of tankers also has unique operational risks associated with the transportation of oil. An oil spill may cause significant environmental damage and the associated costs could exceed the insurance coverage available to the Company. Compared to other types of vessels, tankers are also exposed to a higher risk of damage and loss by fire, whether ignited by a terrorist attack, collision, or other cause, due to the high flammability of the oil transported in tankers. Furthermore, any such incident could seriously damage

Current wording

These hazards may result in death or injury to persons; loss of revenues or property; demand for the payment of ransoms; environmental damage; higher insurance rates; damage to INSW’s customer relationships; and market disruptions, delay or rerouting, any or all of which may also subject INSW to litigation. In addition, transporting crude oil and refined petroleum products creates a risk of business interruptions due to political circumstances in foreign countries, hostilities, labor strikes, port closings and boycotts. The operation of tankers also has unique operational risks associated with the transportation of oil. An oil spill may cause significant environmental damage and the associated costs could exceed the insurance coverage available to the Company. Compared to other types of vessels, tankers are also exposed to a higher risk of damage and loss by fire, whether ignited by a terrorist attack, collision, or other cause, due to the high flammability of the oil transported in tankers. Furthermore, any such incident could seriously damage INSW’s reputation and cause INSW either to lose business or to be less likely to be able to enter into new business (either because of customer concerns or changes in customer vetting processes). Any of these events could result in loss of revenues, decreased cash flows and increased costs.

Previous wording

Additionally, protectionist developments, or the perception they may occur, may have a material adverse effect on global economic conditions, and may significantly reduce global trade. Governments may turn to trade barriers to protect their domestic industries against foreign imports, thereby depressing shipping demand. In particular, leaders in the United States have indicated the United States may seek to implement more protective trade measures and to withdraw from certain international trade treaties, including with China. Increasing trade protectionism may cause an increase in the cost of goods exported from regions globally, particularly the Asia-Pacific region and the risks associated with exporting goods, which may significantly affect the quantity of goods to be shipped, shipping time schedules, voyage costs and other associated costs. Further, increased tensions may adversely affect oil demand, which would have an adverse effect on shipping rates.

Current wording

Additionally, protectionist developments, or the perception they may occur, may have a material adverse effect on global economic conditions, and may significantly reduce global trade. Governments may turn to trade barriers to protect their domestic industries against foreign imports, or to retaliate against other governments imposing tariffs, potentially depressing shipping demand. The United States government has made statements and taken actions that impact U.S. international trade policies, including imposing new tariffs on imports from Canada, Mexico and China, and those and other countries have imposed, or threatened to impose, retaliatory tariffs on imports from the United States. In particular, shifts in trade regulations or port-related regulatory actions in China and the United States, including changes to port fee structures, can create uncertainty around voyage costs and operational planning. We cannot predict the timing, outcome, or impact of future developments in the U.S., China or other countries’ trade regulations or tariff policy, and any such changes could materially adversely affect our business, financial condition or results of operations. Increasing trade protectionism may cause an increase in the cost of goods exported from regions globally, particularly the Asia-Pacific region and the risks associated with exporting goods, which may significantly affect the quantity of goods to be shipped, shipping time schedules, voyage costs and other associated costs. Further, increased tensions may adversely affect oil demand, which would have an adverse effect on shipping rates.

Previous wording

Terrorist attacks, the outbreak of war, or the existence of international hostilities could damage the world economy, adversely affect the availability of and demand for crude oil and petroleum products and adversely affect both the Company’s ability to charter its vessels and the charter rates payable under any such charters. In addition, INSW operates in a sector of the economy that is likely to be adversely impacted by the effect of political instability, terrorist or other attacks, war or international hostilities. Political instability has also resulted in attacks on vessels, mining of waterways and other efforts to disrupt international shipping, particularly in the Arabian Gulf region, in the Black Sea in connection with the war between Russia and Ukraine and in the Red Sea and the Gulf of Aden in connection with the Israel/Gaza conflict resulting from attacks by Iran-backed Houthi militants based in Yemen, respectively. These factors could also increase the costs to the Company of conducting its business, particularly crew, insurance and security costs, and prevent or restrict the Company from obtaining insurance coverage, all of which have a material adverse effect on INSW’s business, financial condition, results of operations and cash flows.

Current wording

Terrorist attacks, the outbreak of war, or the existence of international hostilities could damage the world economy, adversely affect the availability of and demand for crude oil and petroleum products and adversely affect both the Company’s ability to charter its vessels and the charter rates payable under any such charters. In addition, INSW operates in a sector of the economy that is likely to be adversely impacted by the effect of political instability, terrorist or other attacks, war or international hostilities. Political instability has also resulted in attacks on vessels, mining of waterways and other efforts to disrupt international shipping, particularly in the Arabian Gulf region, in the Black Sea in connection with the war between Russia and Ukraine and in the Red Sea and the Gulf of Aden in connection with the Israel/Gaza conflict resulting from attacks by Iran-backed Houthi militants based in Yemen, respectively. Political tensions and heightened sanctions enforcement in other oil‑producing regions, such as Venezuela, may also contribute to volatility in global oil markets and pose additional risks to maritime operations. These factors could also increase the costs to the Company of conducting its business, particularly crew, insurance and security costs, and prevent or restrict the Company from obtaining insurance coverage, all of which have a material adverse effect on INSW’s business, financial condition, results of operations and cash flows.

Previous wording

In April 2019, Iran publicly threatened that it would interrupt the flow of oil through the Straits of Hormuz, the entrance to the Arabian Gulf. Commencing in May 2019, several vessels in the Arabian Gulf have been attacked, which attacks the United States has attributed to Iranian forces, and at least two vessels have been seized by Iran. Further the war between Russia and Ukraine and the Israel/Gaza conflict have resulted in attacks on commercial vessels in the Black Sea, Red Sea and Gulf of Aden in the 2022 – 2025 period. None of these attacks or seizures have involved the Company’s vessels. To date, these attacks and vessel seizures, while increasing the costs of the Company conducting its business to a limited extent, have not had a material adverse effect on INSW’s business, financial condition, results of operations and cash flow but no assurance can be given that continued vessel attacks or seizures will not do so.

Current wording

Israel/Gaza conflict have resulted in attacks on commercial vessels in the Black Sea, Red Sea and Gulf of Aden in the 2022 – 2025 period. None of these attacks or seizures have involved the Company’s vessels. To date, these attacks and vessel seizures, while increasing the costs of the Company conducting its business to a limited extent, have not had a material adverse effect on INSW’s business, financial condition, results of operations and cash flow but no assurance can be given that continued vessel attacks or seizures will not do so.

Previous wording

The threat of pirate attacks on seagoing vessels remains, particularly off the west coast of Africa and in the South China Sea. If piracy attacks result in regions in which the Company’s vessels are deployed being characterized by insurers as “war risk” zones, as the Gulf of Aden has been, or Joint War Committee “war and strikes” listed areas, premiums payable for insurance coverage could increase significantly, and such insurance coverage may become difficult to obtain. Crew costs could also increase in such circumstances due to risks of piracy attacks.

Current wording

The threat of pirate attacks on seagoing vessels remains, particularly off the west coast of Africa, the Gulf of Aden and in the South China Sea. If piracy attacks result in regions in which the Company’s vessels are deployed being characterized by insurers as “war risk” zones, as the Gulf of Aden has been, or Joint War Committee “war and strikes” listed areas, premiums payable for insurance coverage could increase significantly, and such insurance coverage may become difficult to obtain. Crew costs could also increase in such circumstances due to risks of piracy attacks.

Previous wording

As of December 31, 2024, INSW had approximately $688 million of outstanding indebtedness (including finance lease obligations), net of discounts and deferred finance costs. INSW’s substantial indebtedness and interest expense could have important consequences, including:

Current wording

As of December 31, 2025, INSW had approximately $567 million of outstanding indebtedness (including finance lease obligations), net of deferred finance costs. INSW’s substantial indebtedness and interest expense could have important consequences, including:

Previous wording

The Company’s $500 Million Revolving Credit Facility and $160 Million Revolving Credit Facility contain customary representations, warranties, restrictions and covenants including financial covenants that require the Company (i) to maintain a minimum liquidity level of the greater of $50 million and 5% of the Company’s Consolidated Indebtedness; (ii) to ensure the Company’s and its consolidated subsidiaries’ Maximum Leverage Ratio will not exceed 0.60 to 1.00 at any time; (iii) to ensure that Current Assets exceeds Current Liabilities (which is defined to exclude the current potion of Consolidated Indebtedness); and (iv) to ensure the aggregate Fair Market Value of the Collateral Vessels under each facility will not be less than 135% of the aggregate outstanding principal amount of each facility. Certain of the Company’s lease financing arrangements also contain similar financial covenants.

Current wording

The Company’s $500 Million Revolving Credit Facility and $160 Million Revolving Credit Facility contain customary representations, warranties, restrictions and covenants including financial covenants that require the Company (i) to maintain a minimum liquidity level of the greater of $50 million and 5% of the Company’s Consolidated Indebtedness; (ii) to ensure the Company’s and its consolidated subsidiaries’ Maximum Leverage Ratio will not exceed 0.60 to 1.00 at any time; (iii) to ensure that Current Assets exceeds Current Liabilities (which is defined to exclude the current portion of Consolidated Indebtedness); and (iv) to ensure the aggregate Fair Market Value of the Collateral Vessels under each facility will not be less than 135% of the aggregate outstanding principal amount of each facility. Certain of the Company’s other debt agreements, and its lease financing arrangements also contain similar financial covenants.

Previous wording

Undertaking alternative financing plans, if necessary, might not allow INSW to meet its debt obligations. The Company’s ability to restructure or refinance its debt will depend on the condition of the capital markets, its access to such markets and its financial condition at that time. Any refinancing of debt could be at higher interest rates and might require the Company to comply with more onerous covenants, which could further restrict INSW’s business operations. In addition, the terms of existing or future debt instruments may restrict INSW from adopting some alternative measures. These alternative measures may not be successful and may not permit INSW to meet its scheduled debt service obligations. The Company’s inability to generate sufficient cash flow to satisfy its debt obligations, to meet the covenants of its credit agreements and term loans and/or to obtain alternative financing in such circumstances, could materially and adversely affect INSW’s business, financial condition, results of operations and cash flows.

Current wording

Undertaking alternative financing plans, if necessary, might not allow INSW to meet its debt obligations. The Company’s ability to restructure or refinance its debt will depend on the condition of the capital markets, its access to such markets and its financial condition at that time. Any refinancing of debt could be at higher interest rates and might require the Company to comply with more onerous covenants, which could further restrict INSW’s business operations. In addition, the terms of existing or future debt instruments may restrict INSW from adopting some alternative measures. These alternative measures may not be successful and may not permit INSW to meet its scheduled debt service obligations. The Company’s inability to generate sufficient cash flow to satisfy its

Previous wording

The Company’s business strategy is based in part upon the expansion of its fleet through the purchase of additional vessels at attractive points in the tanker cycle. The Company currently has newbuilding construction contracts for the purchase of six dual fuel LNG ready LR1s which provide for installment payments of the purchase price to be made by the Company as the vessels are being built. If the Company is unable to fulfil its obligations under such contracts, the shipyard constructing such vessels may be permitted to terminate such contracts and the Company may be required to forfeit all or a portion of the down payments it made under such contracts and it may also be sued for any outstanding balance. In addition, as a vessel must be drydocked within five years of its delivery from a shipyard, with survey cycles of no more than 60 months for the first three surveys, and 30 months thereafter, not including any unexpected repairs, the Company will incur significant maintenance costs for its existing and any newly-acquired

Current wording

The Company’s business strategy is based in part upon the expansion of its fleet through the purchase of additional vessels at attractive points in the tanker cycle. The Company currently has newbuilding construction contracts for the purchase of four dual fuel LNG ready LR1s, which are scheduled to be delivered between the first and third quarters of 2026 (in addition to two dual fuel LNG ready LR1s which were delivered in September and October 2025). These contracts provide for installment payments of the purchase price to be made by the Company as the vessels are being built. If the Company is unable to fulfill its obligations under such contracts, the shipyard constructing such vessels may be permitted to terminate such contracts and the Company may be required to forfeit all or a portion of the down payments it made under such contracts and it may also be sued for any outstanding balance. In addition, as a vessel must be drydocked within five years of its delivery from a shipyard, with survey cycles of no more than 60 months for the first three surveys, and 30 months thereafter, not including any unexpected repairs, the Company will incur significant maintenance costs for its existing and any newly-acquired vessels. As a result, if the Company does not utilize its vessels as planned, these maintenance costs could have material adverse effects on the Company’s business, financial condition, results of operations and cash flows.

Previous wording

Voyage charters, including vessels operating in commercial pools that predominantly operate in the spot market, constituted 86% of INSW’s aggregate TCE revenues in the year ended December 31, 2024, 91% in 2023 and 96% in 2022. Accordingly, INSW’s shipping revenues are significantly affected by prevailing spot rates for voyage charters in the markets in which the Company’s vessels operate. The spot charter market may fluctuate significantly from time to time based upon tanker and oil supply and demand. The spot market is very volatile, and, in the past, there have been periods when spot charter rates have declined below the operating cost of vessels. The successful operation of INSW’s vessels in the competitive spot charter market depends on, among other things, obtaining profitable spot charters and minimizing, to the extent possible, time spent waiting for charters and time spent traveling unladen to pick up cargo. If spot charter rates decline in the future, then INSW may be unable to operate its vessels trading in the spot market profitably, or meet its other obligations, including payments on indebtedness. Furthermore, as charter rates for spot charters are fixed for a single voyage, which may last up to several weeks during periods in which spot charter rates are rising or falling, INSW will generally experience delays in realizing the benefits from or experiencing the detriments of those changes. See also Item 1, “Business — Fleet Operations — Commercial Management.”

Current wording

Voyage charters, including vessels operating in commercial pools that predominantly operate in the spot market, constituted 82% of INSW’s aggregate TCE revenues in the year ended December 31, 2025, 86% in 2024 and 91% in 2023. Accordingly, INSW’s shipping revenues are significantly affected by prevailing spot rates for voyage charters in the markets in which the Company’s vessels operate. The spot charter market may fluctuate significantly from time to time based upon tanker and oil supply and demand. The spot market is very volatile, and, in the past, there have been periods when spot charter rates have declined below the operating cost of vessels. The successful operation of INSW’s vessels in the competitive spot charter market depends on, among other things, obtaining profitable spot charters and minimizing, to the extent possible, time spent waiting for charters and time spent traveling unladen to pick up cargo. If spot charter rates decline in the future, then INSW may be unable to operate its vessels trading in the spot market profitably, or meet its other obligations, including payments on indebtedness. Furthermore, as charter rates for spot charters are fixed for a single voyage, which may last up to several weeks during periods in which spot charter rates are rising or falling, INSW will generally experience delays in realizing the benefits from or experiencing the detriments of those changes. See also Item 1, “Business — Fleet Operations — Commercial Management.”

Previous wording

INSW’s ability to renew expiring contracts or obtain new charters will depend on the prevailing market conditions at the time of renewal. As of December 31, 2024, INSW employed 14 of its vessels on time charters, with expiration dates ranging between February 2025 and April 2030. The Company’s existing time charters may not be renewed at comparable rates or if renewed or entered into, those new contracts may be at less favorable rates. In addition, there may be a gap in employment of vessels between current charters and subsequent charters. If, upon expiration of the existing time charters, INSW is unable to obtain time charters or voyage charters at desirable rates, the Company’s business, financial condition, results of operations and cash flows may be adversely affected.

Current wording

INSW’s ability to renew expiring contracts or obtain new charters will depend on the prevailing market conditions at the time of renewal. As of December 31, 2025, INSW employed 13 of its vessels on time charters, with expiration dates ranging between March 2026 and April 2030. The Company’s existing time charters may not be renewed at comparable rates or if renewed or entered into, those new contracts may be at less favorable rates. In addition, there may be a gap in employment of vessels between current charters and subsequent charters. If, upon expiration of the existing time charters, INSW is unable to obtain time charters or voyage charters at desirable rates, the Company’s business, financial condition, results of operations and cash flows may be adversely affected.

Previous wording

As of December 31, 2024, nine of the Company’s 13 VLCCs participate in the TI pool; 12 of its 13 Suezmaxes participate in the Maersk Tankers pool; three of the Company’s four Aframaxes participate in the Aframax International pool; all eight of its LR1s participate in the PI pool; and 30 of the 39 MRs participate in the CPTA pool or NTP pool. INSW’s participation in these pools is intended to enhance the financial performance of the Company’s vessels through higher vessel utilization. Any participant in any of these pools has the right to withdraw upon notice in accordance with the relevant pool agreement. Changes in the management of, and the terms of, these pools (including as a result of changes adopted in conjunction with the implementation of the EU Emission Trading System), decreases in the number of vessels participating in these pools, or the termination of these pools, could result in increased costs and reduced efficiency and profitability for the Company.

Current wording

As of December 31, 2025, nine of the Company’s 12 VLCCs participate in the TI pool; 11 of its 13 Suezmaxes participate in the Maersk Tankers pool; three of the Company’s four Aframaxes participate in the Aframax International pool; all seven of its LR1s participate in the PI pool; and 27 of the 33 MRs participate in the CPTA pool or NTP pool. INSW’s participation in these pools is intended to enhance the financial performance of the Company’s vessels through higher vessel utilization. Any participant in any of these pools has the right to withdraw upon notice in accordance with the relevant pool agreement. Changes in the management of, and the terms of, these pools (including as a result of changes adopted in conjunction with the implementation of the EU Emission Trading System), decreases in the number of vessels participating in these pools, or the termination of these pools, could result in increased costs and reduced efficiency and profitability for the Company.

Previous wording

The Company’s vessels are employed in a highly competitive market. Competition arises from other vessel owners, including major oil companies, which may have substantially greater resources than INSW. Competition for the transportation of crude oil and other petroleum products depends on price, location, size, age, condition and the acceptability of the vessel operator to the charterer. The Company believes that because ownership of the world tanker fleet is highly fragmented, no single vessel owner is able to influence charter rates.

Current wording

The Company’s vessels are employed in a highly competitive market. Competition arises from other vessel owners, including major oil companies, which may have substantially greater resources than INSW. Competition for the transportation of crude oil and other petroleum products depends on price, location, size, age, condition and the acceptability of the vessel operator to the charterer. The

Previous wording

In general, capital expenditures and other costs necessary for maintaining a vessel in good operating condition increase as the age of the vessel increases. As of December 31, 2024, the weighted average age of the Company’s total owned and operated fleet was 11.0 years (which excludes the six dual fuel LNG ready LR1s under construction and contracted for delivery to the Company during the third quarter of 2025 through the third quarter of 2026). In addition, older vessels are typically less fuel-efficient than more recently constructed vessels due to improvements in engine technology. Accordingly, it is likely that the operating costs of INSW’s currently operated vessels will rise as the age of the Company’s fleet increases. In addition, changes in governmental regulations and compliance with Classification Society standards may restrict the type of activities in which the vessels may engage and/or may require INSW to make additional expenditures for new equipment. Every commercial tanker must pass inspection by a Classification Society authorized by the vessel’s country of registry. The Classification Society certifies that a tanker is safe and seaworthy in accordance with the applicable rules and regulations of the country of registry of the tanker and the international conventions of which that country is a member. If a Classification Society requires the Company to add equipment, INSW may be required to incur substantial costs or take its vessels out of service. Market conditions may not justify such expenditures or permit INSW to operate its older vessels profitably even if those vessels remain operational. If a vessel in INSW’s fleet does not maintain its class and/or fails any survey, it will be unemployable and unable to trade between ports until its class is restored or such failure is remedied. This would negatively impact the Company’s results of operation.

Current wording

Company by the third quarter of 2026). In addition, older vessels are typically less fuel-efficient than more recently constructed vessels due to improvements in engine technology. Accordingly, it is likely that the operating costs of INSW’s currently operated vessels will rise as the age of the Company’s fleet increases. In addition, changes in governmental regulations and compliance with Classification Society standards may restrict the type of activities in which the vessels may engage and/or may require INSW to make additional expenditures for new equipment. Every commercial tanker must pass inspection by a Classification Society authorized by the vessel’s country of registry. The Classification Society certifies that a tanker is safe and seaworthy in accordance with the applicable rules and regulations of the country of registry of the tanker and the international conventions of which that country is a member. If a Classification Society requires the Company to add equipment, INSW may be required to incur substantial costs or take its vessels out of service. Market conditions may not justify such expenditures or permit INSW to operate its older vessels profitably even if those vessels remain operational. If a vessel in INSW’s fleet does not maintain its class and/or fails any survey, it will be unemployable and unable to trade between ports until its class is restored or such failure is remedied. This would negatively impact the Company’s results of operation.

Previous wording

In addition, the Company’s fleet includes a number of vessels purchased in the secondhand market or otherwise acquired after they have been constructed, such as through the Merger. While the Company typically inspects secondhand vessels before it purchases or otherwise acquires them, those inspections do not necessarily provide INSW with the same level of knowledge about those vessels’ condition that INSW would have had if these vessels had been built for and operated exclusively by it. The Company may not discover defects or other problems with such vessels before purchase, which may lead to expensive, unanticipated repairs, and could even result in accidents or other incidents for which the Company could be liable.

Current wording

In addition, the Company’s fleet includes a number of vessels purchased in the secondhand market or otherwise acquired after they have been constructed. While the Company typically inspects secondhand vessels before it purchases or otherwise acquires them, those inspections do not necessarily provide INSW with the same level of knowledge about those vessels’ condition that INSW would have had if these vessels had been built for and operated exclusively by it. The Company may not discover defects or other problems with such vessels before purchase, which may lead to expensive, unanticipated repairs, and could even result in accidents or other incidents for which the Company could be liable.

Previous wording

Furthermore, recent mergers have reduced the number of available suppliers, resulting in fewer alternatives for sourcing key supplies. With respect to certain items, INSW is generally dependent upon the original equipment manufacturer for repair and replacement of the item or its spare parts. Supplier consolidation may result in a shortage of supplies and services, thereby increasing the cost of supplies or potentially inhibiting the ability of suppliers to deliver on time.

Current wording

Furthermore, recent mergers have reduced the number of available suppliers, resulting in fewer alternatives for sourcing key supplies. With respect to certain items, INSW is generally dependent upon the original equipment manufacturer for repair and replacement of the item or its spare parts. Supplier consolidation may result in a shortage of supplies and services, thereby increasing the cost of supplies or potentially inhibiting the ability of suppliers to deliver on time. These cost increases or delays could result in downtime, and delays in the repair and maintenance of the Company’s vessels and have a material adverse effect on INSW’s business, financial condition, results of operations and cash flows.

Previous wording

The Company has entered into, and in the future will enter into, various contracts, including charter agreements and other agreements associated with the operation of its vessels. The Company charters its vessels to other parties, who pay the Company a daily rate of hire. The Company also enters voyage charters. Historically, the Company has not experienced material problems collecting charter hire. The Company also time charters or bareboat charters some of its vessels from other parties and its continued use and operation of such vessels depends on the vessel owners’ compliance with the terms of the time charter or bareboat charter. Additionally, the Company enters into derivative contracts (related to interest rate risk) from time to time. As a result, the Company is subject to credit risks. The ability of each of the Company’s counterparties to perform its obligations under a contract will depend on a number of factors that are beyond the Company’s control and may include, among other things, general economic conditions; availability of debt or equity financing; the condition of the maritime and offshore industries; the overall financial condition of the counterparty; charter rates received for specific types of vessels; and various expenses. Charterers are sensitive to the commodity markets and may be impacted by market forces affecting commodities such as oil. In addition, in depressed market conditions, the Company’s charterers and customers may no longer need a vessel that is currently under charter or contract or may be able to obtain a comparable vessel at lower rates. As a result, the Company’s customers may fail to pay charter hire or attempt to renegotiate charter rates. If the counterparties fail to meet their obligations, the Company could suffer losses on such contracts which would decrease revenues, cash flows and earnings.

Current wording

The Company has entered into, and in the future will enter into, various contracts, including charter agreements and other agreements associated with the operation of its vessels. The Company charters its vessels to other parties, who pay the Company a daily rate of hire. The Company also enters voyage charters. Historically, the Company has not experienced material problems collecting charter hire. The Company also time charters or bareboat charters some of its vessels from other parties and its continued use and operation of such vessels depends on the vessel owners’ compliance with the terms of the time charter or bareboat charter. Additionally, the Company enters into derivative contracts (related to interest rate risk) from time to time. As a result, the Company is subject to credit risks. The ability of each of the Company’s counterparties to perform its obligations under a contract will depend on a number of factors that are beyond the Company’s control and may include, among other things, general economic conditions; availability of debt or equity financing; the condition of the maritime and offshore industries; the overall financial condition of the counterparty; charter rates received for specific types of vessels; and various expenses. Charterers are sensitive to the commodity markets and may be impacted by market forces affecting commodities such as oil. In addition, in depressed market conditions, the Company’s charterers

Previous wording

The Company stores, processes, maintains, and transmits confidential information through information technology (“IT”) systems. Cybersecurity issues, such as data breaches and computer malwares, affecting INSW’s IT systems or those of its third-party vendors, suppliers or counterparties, could disrupt INSW’s business, result in the unintended disclosure or misuse of confidential or proprietary information, disruption in regular business operations, damage its reputation, increase its costs, and cause losses.

Current wording

The Company stores, processes, maintains, and transmits confidential information through information technology (“IT”) systems. Cybersecurity issues, such as data breaches and computer malware, affecting INSW’s IT systems or those of its third-party vendors, suppliers or counterparties, could disrupt INSW’s business, result in the unintended disclosure or misuse of confidential or proprietary information, disruption in regular business operations, damage its reputation, increase its costs, and cause losses.

Previous wording

The Company collects, stores and transmits sensitive and business critical data, including its own proprietary business information and that of its counterparties, and personally identifiable information of counterparties and employees, using both its own IT systems and those of third-party vendors. In addition, the Company relies on the transmission of similarly sensitive data from the Company’s third-party suppliers and vendors. The safe storage, accurate processing, timely availability and secure transmission of this information is critical to INSW’s operations. The Company’s dependency on IT systems includes accounting, billing, disbursement, cargo booking and tracking, vessel scheduling and stowage, vessel operations, customer service, banking, payroll and messaging systems. The Company’s IT infrastructure, or those of its customers or third-party vendors, suppliers or counterparties, are vulnerable to data breaches, computer malwares, and other security problems as well as failures caused by the occurrence of natural disasters or other unexpected problems. Many companies, including companies in the shipping industry, have increasingly reported breaches in the security of their information technology systems, some of which have involved sophisticated and targeted attacks intended to obtain unauthorized access to confidential information, destroy data, disrupt or degrade service, sabotage systems or cause other damage. The Company has experienced attempted attacks on its email system to obtain unauthorized access to confidential information.

Current wording

The Company collects, stores and transmits sensitive and business critical data, including its own proprietary business information and that of its counterparties, and personally identifiable information of counterparties and employees, using both its own IT systems and those of third-party vendors. In addition, the Company relies on the transmission of similarly sensitive data from the Company’s third-party suppliers and vendors. The safe storage, accurate processing, timely availability and secure transmission of this information is critical to INSW’s operations. The Company’s dependency on IT systems includes accounting, billing, disbursement, cargo booking and tracking, vessel scheduling and stowage, vessel operations, customer service, banking, payroll and messaging systems. The Company’s IT infrastructure, or those of its customers or third-party vendors, suppliers or counterparties, are vulnerable to data breaches, computer malware, and other security problems as well as failures caused by the occurrence of natural disasters or other unexpected problems. Many companies, including companies in the shipping industry, have increasingly reported breaches in the security of their information technology systems, some of which have involved sophisticated and targeted attacks intended to obtain unauthorized access to confidential information, destroy data, disrupt or degrade service, sabotage systems or cause other damage. The Company has experienced attempted attacks on its email system to obtain unauthorized access to confidential information.

Previous wording

The Company may be required to spend significant capital and other resources to further protect itself and its systems against threats of security breaches and computer malware, or to alleviate problems caused by security breaches or malwares. Security breaches and malware could also expose the Company to claims, litigation and other possible liabilities. Any inability to prevent security breaches (including the inability of INSW’s third-party vendors, suppliers or counterparties to prevent security breaches) could also cause existing clients to lose confidence in the Company’s IT systems and could adversely affect INSW’s reputation, cause losses to INSW or our customers, damage our brand, and increase our costs. In order to mitigate the financial impact of any losses arising from security breaches or computer malwares, the Company has purchased insurance that covers losses arising from such breaches or malwares, including data recovery, extortion, ransomware and business interruption.

Current wording

The Company may be required to spend significant capital and other resources to further protect itself and its systems against threats of security breaches and computer malware, or to alleviate problems caused by security breaches or malware. Security breaches and malware could also expose the Company to claims, litigation and other possible liabilities. Any inability to prevent security breaches (including the inability of INSW’s third-party vendors, suppliers or counterparties to prevent security breaches) could also cause existing clients to lose confidence in the Company’s IT systems and could adversely affect INSW’s reputation, cause losses to INSW or our customers, damage our brand, and increase our costs. In order to mitigate the financial impact of any losses arising from security breaches or computer malware, the Company has purchased insurance that covers losses arising from such breaches or malware, including data recovery, extortion, ransomware and business interruption.

Previous wording

Our business consists of transporting crude oil and refined petroleum products. Regulatory changes and growing public concern about the environmental impact of climate change may lead to reduced demand for crude oil and refined petroleum products and decreased demand for our services, while increasing or creating greater incentives for use of alternative energy sources. We expect regulatory and consumer efforts aimed at combating climate change to intensify and accelerate. Although we do not expect demand for oil to decline dramatically over the short-term, in the long-term climate change likely will significantly affect demand for oil and for alternatives. Any such change could adversely affect our ability to compete in a changing market and our business, financial condition and results of operations. Further, no assurance can be given that capital expenditures we make to comply with existing or proposed environmental regulations or strategies that we adopt with respect to changes in demand for crude oil or refined petroleum products or in demand for our services will be successful.

Current wording

Our business consists of transporting crude oil and refined petroleum products. Regulatory changes and growing public concern about the environmental impact of climate change may lead to reduced demand for crude oil and refined petroleum products and decreased demand for our services, while increasing or creating greater incentives for use of alternative energy sources. We expect regulatory and consumer efforts aimed at combating climate change to intensify and accelerate. Although we do not expect demand for oil to decline dramatically over the short-term, in the long-term climate change likely will significantly affect demand for oil and for alternatives. Any such change could adversely affect our ability to compete in a changing market and our business, financial condition

Previous wording

We may face increasing pressures from investors, lenders and other market participants, which are increasingly focused on climate change, to prioritize sustainable energy practices, reduce our carbon footprint and promote sustainability. As a result, we may be required to implement more stringent procedures or standards so that our existing and future investors remain invested in us and make further investments in us, especially given our business of transporting crude oil and refined petroleum products.

Current wording

We may face increasing pressures from investors, lenders and other market participants, which are increasingly focused on climate change, to prioritize sustainable energy practices, reduce our carbon footprint and promote sustainability. As a result, we may be required to implement more stringent procedures or standards so that our existing and future investors remain invested in us and make further investments in us, especially given our business of transporting crude oil and refined petroleum products. In addition, we will incur additional costs and require additional resources to monitor, report and comply with wide-ranging sustainability and governance requirements. The occurrence of any of the foregoing could have a material adverse effect on our business, financial condition and results of operations.

Previous wording

INSW could incur significant costs, including cleanup costs, fines, penalties, third-party claims and natural resource damages, as the result of an oil spill or liabilities under environmental laws. The Company is subject to the oversight of several government agencies, including the U.S. Coast Guard and the EPA. OPA 90 affects all vessel owners shipping oil or hazardous material to, from or within the United States. OPA 90 allows for potentially unlimited liability without regard to fault for owners, operators and bareboat charterers of vessels for oil pollution in U.S. waters. Similarly, the International Convention on Civil Liability for Oil Pollution Damage, 1969, as amended, which has been adopted by most countries outside of the United States, imposes liability for oil pollution in international waters. OPA 90 expressly permits individual states to impose their own liability regimes with regard to hazardous materials and oil pollution incidents occurring within their boundaries. Coastal states in the United States have enacted pollution prevention liability and response laws, many providing for unlimited liability.

Current wording

INSW could incur significant costs, including cleanup costs, fines, penalties, third-party claims and natural resource damages, as the result of an oil spill or liabilities under environmental laws. The Company is subject to the oversight of several government agencies, including the U.S. Coast Guard and the EPA. OPA 90 affects all vessel owners shipping oil or hazardous material to, from or within the United States. OPA 90 allows for potentially unlimited liability without regard to fault for owners, operators and bareboat charterers of vessels for oil pollution in U.S. waters. Similarly, the International Convention on Civil Liability for Oil Pollution Damage, 1969, as amended, which has been adopted by most countries outside of the United States, imposes liability for oil pollution

Previous wording

Certain of the Company’s vessels are subject to more stringent numeric discharge limits of ballast water under the EPA’s VGP, with additional vessels becoming subject in future years, even though those vessels have obtained a valid extension from the USCG for implementation of treatment technology under the USCG’s final rules. The EPA has determined that it will not issue extensions under the VGP but has stated that vessels that (i) have received an extension from the USCG, (ii) are in compliance with all of the VGP requirements other than numeric discharge limits and (iii) meet certain other requirements will be entitled to “low enforcement priority”. While INSW believes that any vessel that is or may become subject to the more stringent numeric discharge limits of ballast water meets the conditions for “low enforcement priority,” no assurance can be given that they will do so. If the EPA determines to enforce the limits for such vessels, such action could have a material adverse effect on INSW. Further, it is anticipated that in 2026 the

Current wording

Certain of the Company’s vessels are subject to more stringent numeric discharge limits of ballast water under the EPA’s VGP, with additional vessels becoming subject in future years, even though those vessels have obtained a valid extension from the USCG for implementation of treatment technology under the USCG’s final rules. The EPA has determined that it will not issue extensions under the VGP but has stated that vessels that (i) have received an extension from the USCG, (ii) are in compliance with all of the VGP requirements other than numeric discharge limits and (iii) meet certain other requirements will be entitled to “low enforcement priority”. While INSW believes that any vessel that is or may become subject to the more stringent numeric discharge limits of ballast water meets the conditions for “low enforcement priority,” no assurance can be given that they will do so. If the EPA determines to enforce the limits for such vessels, such action could have a material adverse effect on INSW. Further, it is anticipated that in November 2026 the USCG will implement regulations under VIDA at which time the discharge of ballast water in the navigable waters of the United States will no longer be subject to the VGP. See Item 1, “Business —Environmental and Security Matters Relating to Bulk Shipping.”

Previous wording

Accidents involving highly publicized oil spills and other mishaps involving vessels can be expected in the tanker industry, and such accidents or other events could be expected to result in the adoption of even stricter laws and regulations, which could limit the Company’s operations or its ability to do business and which could have a material adverse effect on INSW’s business, financial results and cash flows. In addition, the Company is required by various governmental and quasi-governmental agencies to obtain certain permits, licenses and certificates with respect to its operations. The Company believes its vessels are maintained in good condition in compliance with present regulatory requirements, are operated in compliance with applicable safety and environmental laws and regulations and are insured against usual risks for such amounts as the Company’s management deems appropriate. The vessels’ operating certificates and licenses are renewed periodically during each vessel’s required annual survey. However, government regulation of tankers, particularly in the areas of safety and environmental impact may change in the future and require the Company to incur significant capital expenditures with respect to its ships to keep them in compliance.

Current wording

Accidents involving highly publicized oil spills and other mishaps involving vessels can be expected in the tanker industry, and such accidents or other events could be expected to result in the adoption of even stricter laws and regulations, which could limit the Company’s operations or its ability to do business and which could have a material adverse effect on INSW’s business, financial results and cash flows. In addition, the Company is required by various governmental and quasi-governmental agencies to obtain certain permits, licenses and certificates with respect to its operations. The Company believes its vessels are maintained in good condition in compliance with present regulatory requirements, are operated in compliance with applicable safety and environmental laws and regulations and are insured against usual risks for such amounts as the Company’s management deems appropriate. The vessels’ operating certificates and licenses are renewed periodically during each vessel’s required annual survey. However,

Previous wording

persons, subject to sanctions and embargoes imposed by the U.S., the U.N., the U.K. or the EU and countries identified by the U.S., the U.N., the U.K. or the EU as state sponsors of terrorism. The U.S., U.N., the U.K. and EU sanctions and embargo laws and regulations vary in their application, as they do not all apply to the same covered persons or proscribe the same activities, and such sanctions and embargo laws and regulations may be amended or expanded over time. Some sanctions may also apply to transportation of goods (including crude oil) originating in sanctioned countries (particularly Iran, Venezuela and Russia), even if the vessel does not travel to those countries, or is otherwise acting on behalf of sanctioned persons. Sanctions may include the imposition of penalties and fines against companies violating national law or companies acting outside the jurisdiction of the sanctioning power themselves becoming the target of sanctions.

Current wording

From time to time, certain of the Company’s vessels, on the instructions of the charterers or pool manager responsible for the commercial management of such vessels, have called and may again call on ports located in countries or territories, and/or operated by persons, subject to sanctions and embargoes imposed by the U.S., the U.N., the U.K. or the EU and countries identified by the U.S., the U.N., the U.K. or the EU as state sponsors of terrorism. The U.S., U.N., the U.K. and EU sanctions and embargo laws and regulations vary in their application, as they do not all apply to the same covered persons or proscribe the same activities, and such sanctions and embargo laws and regulations may be amended or expanded over time. Some sanctions may also apply to transportation of goods (including crude oil) originating in sanctioned countries (particularly Iran, Venezuela and Russia), even if the vessel does not travel to those countries, or is otherwise acting on behalf of sanctioned persons. Sanctions may include the imposition of penalties and fines against companies violating national law or companies acting outside the jurisdiction of the sanctioning power themselves becoming the target of sanctions.

Previous wording

Crew members, suppliers of goods and services to a vessel, shippers of cargo and other parties may be entitled to a maritime lien against that vessel for unsatisfied debts, claims or damages. In many jurisdictions, a maritime lien holder may enforce its lien by arresting a vessel through foreclosure proceedings. The arrest or attachment of one or more of the Company’s vessels could interrupt INSW’s cash flow and require it to pay a significant amount of money to have the arrest lifted. In addition, in some jurisdictions, such as South Africa, under the “sister ship” theory of liability, a claimant may arrest both the vessel that is subject to the claimant’s maritime lien and any “associated” vessel, meaning any vessel owned or controlled by the same owner. Claimants could try to assert “sister ship” liability against one vessel in the Company’s fleet for claims relating to another vessel in its fleet which, if successful, could have an adverse effect on the Company’s business, financial condition, results of operations and cash flows.

Current wording

Crew members, suppliers of goods and services to a vessel, shippers of cargo and other parties may be entitled to a maritime lien against that vessel for unsatisfied debts, claims or damages. In many jurisdictions, a maritime lien holder may enforce its lien by arresting a vessel through foreclosure proceedings. The arrest or attachment of one or more of the Company’s vessels could interrupt INSW’s cash flow and require it to pay a significant amount of money to have the arrest lifted. In addition, in some jurisdictions, such

Previous wording

A government could requisition one or more of the Company’s vessels for title or hire. Requisition for title occurs when a government takes control of a vessel and becomes the owner. Requisition for hire occurs when a government takes control of a vessel and

Current wording

A government could requisition one or more of the Company’s vessels for title or hire. Requisition for title occurs when a government takes control of a vessel and becomes the owner. Requisition for hire occurs when a government takes control of a vessel and effectively becomes the charterer at dictated charter rates. Generally, requisitions occur during a period of war or emergency. Government requisition of one or more of the Company’s vessels may negatively impact the Company’s business, financial condition, results of operations and available cash.

Previous wording

that have annual revenues of €750 million or more in at least two of the four fiscal years immediately preceding the tested fiscal year pay a minimum level of tax on the income arising in each jurisdiction where they operate. In October 2021, more than 130 countries tentatively signed on to a framework that imposes a minimum tax rate of 15%, among other provisions. The framework calls for law enactment by OECD and G20 members in 2022 to take effect in 2024 and 2025. Qualifying International Shipping Income is exempt from many aspects of this framework if the exemption requirements are satisfied. As currently drafted, the exemption requirements are limited to the extent strategic and/or commercial management of ships are carried on from within the jurisdiction in which the ship owning and revenue generating entity is domiciled. On December 20, 2021, the OECD published model rules to implement the Pillar Two rules, which are generally consistent with the agreement reached by the framework in October 2021. On December 12, 2022, the EU member states agreed to implement the OECD’s Pillar Two global corporate minimum tax rate of 15% on large multinational enterprises with revenues of at least €750 million, which became effective in 2024. A number of countries have adopted the OECD’s minimum tax rules and have implemented these rules or local versions of these rules effective January 1, 2024. None of the Company’s subsidiaries are domiciled in such jurisdictions as of December 31, 2024, however. these laws as enacted and implemented could result in additional tax imposed on us or our subsidiaries if we or our subsidiaries decide to do business from such jurisdictions in the future.

Current wording

Tax laws, including tax rates, in the jurisdictions in which we operate may change as a result of macroeconomic or other factors outside of our control and may result in significant additional taxes to us. For example, various governments and organizations such as the EU and Organization for Economic Co-operation Development (or the OECD) are increasingly focused on tax reform and other legislative or regulatory action to increase tax revenue. In January 2019, the OECD announced further work in continuation of its Base Erosion and Profit Shifting project, focusing on two “pillars”. Pillar One provides a framework for the reallocation of certain residual profits of multinational enterprises to market jurisdictions where goods or services are used or consumed. Pillar Two consists of two interrelated rules referred to as Global Anti-Base Erosion Rules, which operate to impose a minimum tax rate of 15% calculated on a jurisdictional basis. The Pillar Two Model Rules are designed to ensure that large multinational enterprises (MNEs) that have annual revenues of €750 million or more in at least two of the four fiscal years immediately preceding the tested fiscal year pay a minimum level of tax on the income arising in each jurisdiction where they operate. In October 2021, more than 130 countries tentatively signed on to a framework that imposes a minimum tax rate of 15%, among other provisions. The framework calls for law enactment by OECD and G20 members in 2022 to take effect in 2024 and 2025. Qualifying International Shipping Income is exempt from many aspects of this framework if the exemption requirements are satisfied. As currently drafted, the exemption requirements are limited to the extent strategic and/or commercial management of ships are carried on from within the jurisdiction in which the ship owning and revenue generating entity is domiciled. On December 20, 2021, the OECD published model rules to implement the Pillar Two rules, which are generally consistent with the agreement reached by the framework in October 2021. On December 12, 2022, the EU member states agreed to implement the OECD’s Pillar Two global corporate minimum tax rate of 15% on MNEs with revenues of at least €750 million, which became effective in 2024. A number of countries have adopted the OECD’s minimum tax rules and have implemented these rules or local versions of these rules effective January 1, 2024. None of the Company’s subsidiaries were domiciled in such jurisdictions as of December 31, 2024, however. these laws as enacted and implemented could result in additional tax imposed on us or our subsidiaries if we or our subsidiaries decide to do business from such jurisdictions in the future.

Previous wording

We are a corporation formed in the Republic of the Marshall Islands. In addition, a substantial portion of our assets are located outside of the United States. As a result, you may have difficulty serving legal process within the United States upon us. You may also have difficulty enforcing, both in and outside the United States, judgments you may obtain in U.S. courts against us or our directors and officers, including in actions based upon the civil liability provisions of U.S. federal or state securities laws. Furthermore, there is substantial doubt that the courts of the Republic of the Marshall Islands or of the non-U.S. jurisdictions in which our offices are located would enter judgments in original actions brought in those courts predicated on U.S. federal or state securities laws.

Current wording

We are a corporation formed in the Republic of the Marshall Islands. In addition, a substantial portion of our assets are located outside of the United States, principally in Bermuda. As a result, you may have difficulty serving legal process within the United States upon us. You may also have difficulty enforcing, both in and outside the United States, judgments you may obtain in U.S. courts against us or our directors and officers, including in actions based upon the civil liability provisions of U.S. federal or state securities laws. Furthermore, there is substantial doubt that the courts of the Republic of the Marshall Islands or of the non-U.S. jurisdictions in which our offices are located would enter judgments in original actions brought in those courts predicated on U.S. federal or state securities laws.

Previous wording

The trading market for shares of the Company’s common stock depends, in part, on the research and reports that securities or industry analysts publish about the Company and its business. If too few analysts commence and maintain coverage of the Company, the trading price for its shares might be adversely affected. Similarly, if analysts publish inaccurate or unfavorable research about the Company’s business, the price and/or trading volume of shares of the Company’s common stock could decline.

Current wording

The trading market for shares of the Company’s common stock depends, in part, on the research and reports that securities or industry analysts publish about the Company and its business. If too few analysts commence and maintain coverage of the

Previous wording

Notwithstanding the foregoing advantages provided by the Amended and Restated Rights Plan to the interests of all stockholders, the Amended and Restated Rights Plan may depress the market price of the Company’s common stock by acting to discourage, delay or

Current wording

Notwithstanding the foregoing advantages provided by the Amended and Restated Rights Plan to the interests of all stockholders, the Amended and Restated Rights Plan, while in effect, may depress the market price of the Company’s common stock by acting to discourage, delay or prevent a change of control of the Company or changes in the management of the Company that the stockholders of the Company may deem advantageous.

Previous wording

During 2024, 2023 and 2022 INSW paid regular quarterly and supplemental cash dividends totaling $284.4 million or $5.77 per share, $308.2 million or $6.29 per share, and $69.8 million or $1.42 per share, respectively. Any future determinations to pay dividends on its Common Stock will be at the discretion of its Board of Directors and will depend upon many factors, including INSW’s future operations and earnings, capital requirements and surplus, general financial condition, contractual restrictions and other factors its Board of Directors may deem relevant. The timing, declaration, amount and payment of any future dividends will be at the discretion of INSW’s Board of Directors. INSW has no obligation to, and may not be able to, declare or pay dividends on its Common Stock. If INSW does not declare and pay dividends on its Common Stock, its share price could decline.

Current wording

During 2025, 2024 and 2023 INSW paid regular quarterly and supplemental cash dividends totaling $144.6 million or $2.93 per share, $284.4 million or $5.77 per share, and $308.2 million or $6.29 per share, respectively. Any future determinations to pay dividends on its Common Stock will be at the discretion of its Board of Directors and will depend upon many factors, including INSW’s future operations and earnings, capital requirements and surplus, general financial condition, contractual restrictions and other factors its Board of Directors may deem relevant. The timing, declaration, amount and payment of any future dividends will be at the discretion of INSW’s Board of Directors. INSW has no obligation to, and may not be able to, declare or pay dividends on its Common Stock. If INSW does not declare and pay dividends on its Common Stock, its share price could decline.
Rearranged current paragraphs (11)

Current report — wording carried from elsewhere

INSW depends on short duration, or “spot,” charters, for a significant portion of its revenues, which exposes INSW to fluctuations in market conditions. In the years ended December 31, 2025, 2024 and 2023, INSW derived approximately 82%, 86% and 91%, respectively, of its TCE revenues in the spot market. The tanker industry is both cyclical and volatile in terms of charter rates and profitability. Fluctuations in charter rates and vessel values result from changes in supply and demand both for tanker capacity and for oil and oil products. Factors affecting these changes in supply and demand are generally outside of the Company’s control. The nature, timing and degree of changes in industry conditions are unpredictable and could adversely affect the values of the Company’s vessels

Current report — wording carried from elsewhere

In April 2019, Iran publicly threatened that it would interrupt the flow of oil through the Straits of Hormuz, the entrance to the Arabian Gulf. Commencing in May 2019, several vessels in the Arabian Gulf have been attacked, which attacks the United States has attributed to Iranian forces, and at least two vessels have been seized by Iran. Further the war between Russia and Ukraine and the

Current report — wording carried from elsewhere

debt obligations, to meet the covenants of its credit agreements and term loans and/or to obtain alternative financing in such circumstances, could materially and adversely affect INSW’s business, financial condition, results of operations and cash flows.

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Company believes that because ownership of the world tanker fleet is highly fragmented, no single vessel owner is able to influence charter rates.

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In general, capital expenditures and other costs necessary for maintaining a vessel in good operating condition increase as the age of the vessel increases. As of December 31, 2025, the weighted average age of the Company’s total owned and operated fleet was 10.9 years (which excludes the four remaining dual fuel LNG ready LR1s currently under construction and contracted for delivery to the

Current report — wording carried from elsewhere

and customers may no longer need a vessel that is currently under charter or contract or may be able to obtain a comparable vessel at lower rates. As a result, the Company’s customers may fail to pay charter hire or attempt to renegotiate charter rates. If the counterparties fail to meet their obligations, the Company could suffer losses on such contracts which would decrease revenues, cash flows and earnings.

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and results of operations. Further, no assurance can be given that capital expenditures we make to comply with existing or proposed environmental regulations or strategies that we adopt with respect to changes in demand for crude oil or refined petroleum products or in demand for our services will be successful.

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in international waters. OPA 90 expressly permits individual states to impose their own liability regimes with regard to hazardous materials and oil pollution incidents occurring within their boundaries. Coastal states in the United States have enacted pollution prevention liability and response laws, many providing for unlimited liability.

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government regulation of tankers, particularly in the areas of safety and environmental impact may change in the future and require the Company to incur significant capital expenditures with respect to its ships to keep them in compliance.

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as South Africa, under the “sister ship” theory of liability, a claimant may arrest both the vessel that is subject to the claimant’s maritime lien and any “associated” vessel, meaning any vessel owned or controlled by the same owner. Claimants could try to assert “sister ship” liability against one vessel in the Company’s fleet for claims relating to another vessel in its fleet which, if successful, could have an adverse effect on the Company’s business, financial condition, results of operations and cash flows.

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Company, the trading price for its shares might be adversely affected. Similarly, if analysts publish inaccurate or unfavorable research about the Company’s business, the price and/or trading volume of shares of the Company’s common stock could decline.
Rearranged previous paragraphs (9)

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INSW’s reputation and cause INSW either to lose business or to be less likely to be able to enter into new business (either because of customer concerns or changes in customer vetting processes). Any of these events could result in loss of revenues, decreased cash flows and increased costs.

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vessels. As a result, if the Company does not utilize its vessels as planned, these maintenance costs could have material adverse effects on the Company’s business, financial condition, results of operations and cash flows.

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These cost increases or delays could result in downtime, and delays in the repair and maintenance of the Company’s vessels and have a material adverse effect on INSW’s business, financial condition, results of operations and cash flows.

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In addition, we will incur additional costs and require additional resources to monitor, report and comply with wide-ranging sustainability and governance requirements. The occurrence of any of the foregoing could have a material adverse effect on our business, financial condition and results of operations.

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USCG will implement regulations under VIDA at which time the discharge of ballast water in the navigable waters of the United States will no longer be subject to the VGP. See Item 1, “Business —Environmental and Security Matters Relating to Bulk Shipping.”

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From time to time, certain of the Company’s vessels, on the instructions of the charterers or pool manager responsible for the commercial management of such vessels, have called and may again call on ports located in countries or territories, and/or operated by

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effectively becomes the charterer at dictated charter rates. Generally, requisitions occur during a period of war or emergency. Government requisition of one or more of the Company’s vessels may negatively impact the Company’s business, financial condition, results of operations and available cash.

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Tax laws, including tax rates, in the jurisdictions in which we operate may change as a result of macroeconomic or other factors outside of our control and may result in significant additional taxes to us. For example, various governments and organizations such as the EU and Organization for Economic Co-operation Development (or the OECD) are increasingly focused on tax reform and other legislative or regulatory action to increase tax revenue. In January 2019, the OECD announced further work in continuation of its Base Erosion and Profit Shifting project, focusing on two “pillars”. Pillar One provides a framework for the reallocation of certain residual profits of multinational enterprises to market jurisdictions where goods or services are used or consumed. Pillar Two consists of two interrelated rules referred to as Global Anti-Base Erosion Rules, which operate to impose a minimum tax rate of 15% calculated on a jurisdictional basis. The Pillar Two Model Rules are designed to ensure that large multinational enterprises (MNEs)

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prevent a change of control of the Company or changes in the management of the Company that the stockholders of the Company may deem advantageous.