United States Oil Fund LP

Previous wording

USO is currently invested in Oil Futures Contracts in months other than the Benchmark Oil Futures Contract. This has impacted the performance of USO and its ability meet its investment objective within as narrow a percentage difference between the average daily percentage change in USO’s NAV for any period of 30 successive valuation days and the average daily percentage change in the price of the Benchmark Oil Futures Contract as it typically had prior to the Spring of 2020.

Current wording

USO is currently invested in Oil Futures Contracts in months other than the Benchmark Oil Futures Contract. This has impacted the performance of USO and its ability meet its investment objective within as narrow a percentage difference between the average daily

Previous wording

Economic conditions impacting crude oil. The demand for crude oil correlates closely with general economic growth rates. The occurrence of recessions or other periods of low or negative economic growth will typically have a direct adverse impact on crude oil demand and, therefore, may have an adverse impact on crude oil prices. Other factors that affect general economic conditions in the world or in a major region, such as changes in population growth rates, periods of civil unrest, military conflicts, war (such as the current war between Russia and Ukraine), pandemics (e.g., COVID-19), government austerity programs, or currency exchange rate fluctuations, can also impact the demand for crude oil. Sovereign debt downgrades, defaults, inability to access debt markets due to credit or legal constraints, liquidity crises, the breakup or restructuring of fiscal, monetary, or political systems such as the European Union, and other events or conditions (e.g., pandemics such as COVID-19) that impair the functioning of financial markets and institutions also may adversely impact the demand for crude oil.

Current wording

Economic conditions impacting crude oil. The demand for crude oil correlates closely with general economic growth rates. The occurrence of recessions or other periods of low or negative economic growth will typically have a direct adverse impact on crude oil demand and, therefore, may have an adverse impact on crude oil prices. Other factors that affect general economic conditions in the world or in a major region, such as changes in population growth rates, periods of civil unrest, military conflicts, war, pandemics (e.g., the COVID-19 pandemic in 2020), government austerity programs, or currency exchange rate fluctuations, can also impact the demand for crude oil. Sovereign debt downgrades, defaults, inability to access debt markets due to credit or legal constraints, liquidity crises, the breakup or restructuring of fiscal, monetary, or political systems such as the European Union, and other events or conditions that impair the functioning of financial markets and institutions also may adversely impact the demand for crude oil.

Previous wording

Other crude oil supply-related factors. Crude oil prices also vary depending on a number of factors affecting supply, including geopolitical risk associated with wars (such as the current war between Russia and Ukraine), terrorist attacks and tensions between countries, including sanctions imposed as a result of the foregoing that can adversely affect commodity trade flows by limiting or disrupting trade between countries or regions. For example, increased supply from the development of new oil supply sources and technologies to enhance recovery from existing sources tends to reduce crude oil prices to the extent such supply increases are not offset by commensurate growth in demand. Similarly, increases in industry refining or petrochemical manufacturing capacity may impact the supply of crude oil. World oil supply levels can also be affected by factors that reduce available supplies, such as adherence by member countries to OPEC production quotas and the occurrence of geopolitical risks associated with wars, terrorist attacks and tensions between countries, including sanctions imposed as a result of the foregoing that can adversely affect commodity trade flows by limiting or disrupting trade between countries or regions, natural disasters, disruptions in competitors’ operations, or unexpected unavailability of distribution channels that may disrupt supplies. Technological change can also alter the relative costs for companies in the petroleum industry to find, produce, and refine oil and to manufacture petrochemicals, which in turn may affect the supply of and demand for oil.

Current wording

crude oil supplies can also be affected by other factors that reduce available supplies, such as natural disasters, disruptions in competitors’ operations, or unexpected unavailability of distribution channels. Technological change can also alter the relative costs for companies in the crude oil industry to find, produce, and transport crude oil, which in turn may affect the supply of and demand for crude oil. For example, increased supply from the development of new oil supply sources and technologies to enhance recovery from existing sources tends to reduce crude oil prices to the extent such supply increases are not offset by commensurate growth in demand. Similarly, increases in industry refining or petrochemical manufacturing capacity may impact the supply of crude oil.

Previous wording

Price volatility may possibly cause the total loss of your investment. Futures contracts have a high degree of price variability and are subject to occasional rapid and substantial changes. Consequently, you could lose all or substantially all of your investment in USO. Significant market volatility has recently occurred in the commodities markets and the oil futures markets. Such volatility is attributable in part to the COVID-19 pandemic, related supply chain disruptions, war, including the war between Russia and Ukraine, and continuing disputes among oil-producing countries. These and other events could cause continuing or increased volatility in the future, which may affect the value, pricing and liquidity of some investments or other assets, including those held by or invested in by USO and the impact of which could limit USO’s ability to have a substantial portion of its assets invested in the Benchmark Oil Futures Contract. In such a circumstance, USO could, if it determined it appropriate to do so in light of market conditions and regulatory requirements, invest in other Futures Contracts and/or Other Oil-Related Investments, such as OTC swaps.

Current wording

Price volatility may possibly cause the total loss of your investment. Futures contracts have a high degree of price variability and are subject to occasional rapid and substantial changes. Consequently, you could lose all or substantially all of your investment in USO. Market volatility is attributable to things like the COVID-19 pandemic in 2020 and related supply chain disruptions, war, such as the war between Russia and Ukraine, and continuing disputes among oil-producing countries. Events such as these, and others, could cause volatility in the future, which may affect the value, pricing and liquidity of some investments or other assets, including those held by or invested in by USO and the impact of which could limit USO’s ability to have a substantial portion of its assets invested in the Benchmark Oil Futures Contract. In such a circumstance, USO could, if it determined it appropriate to do so in light of market conditions and regulatory requirements, invest in other Futures Contracts and/or Other Oil-Related Investments, such as OTC swaps.

Previous wording

Variables such as drought, floods, weather, military conflicts, pandemics (such as COVID-19), embargoes, tariffs and other political events may have a larger impact on crude oil prices and crude oil-linked instruments, including Oil Futures Contracts and Other Oil-Related Investments, than on traditional securities. These additional variables may create additional investment risks that subject USO’s investments to greater volatility than investments in traditional securities.

Current wording

Variables such as drought, floods, weather, military conflicts, pandemics (such as the COVID-19 pandemic), embargoes, tariffs and other political events may have a larger impact on crude oil prices and crude oil-linked instruments, including Oil Futures Contracts and Other Oil-Related Investments, than on traditional securities. These additional variables may create additional investment risks that subject USO’s investments to greater volatility than investments in traditional securities.

Previous wording

USO’s NAV per share will change throughout the day as fluctuations occur in the market value of USO’s portfolio investments. The public trading price at which an investor buys or sells shares during the day from their broker may be different from the NAV of the shares, which is also the price shares can be redeemed with USO by Authorized Participants in Redemption Baskets. Generally, price differences may relate primarily to supply and demand forces at work in the secondary trading market for shares that are closely related to, but not identical to, the same forces influencing the prices of light, sweet crude oil and the Benchmark Oil Futures Contract at any point in time. USCF expects that exploitation of certain arbitrage opportunities by Authorized Participants and their clients will tend to cause the public trading price to track NAV per share closely over time, but there can be no assurance of that. For example, a shortage of USO shares in the market and other factors could cause USO’s shares to trade at a premium. Investors should be aware that such premiums can be transitory. To the extent an investor purchases shares that include a premium (e.g., because of a shortage of shares in the market due to the inability of Authorized Participants to purchase additional shares from USO that could be resold into the market) and the cause of the premium no longer exists causing the premium to disappear (e.g., because more shares are available for purchase from USO by Authorized Participants that could be resold into the market) such investor’s return on its investment would be adversely impacted due to the loss of the premium.

Current wording

USO’s NAV per share will change throughout the day as fluctuations occur in the market value of USO’s portfolio investments. The public trading price at which an investor buys or sells shares during the day from their broker may be different from the NAV of the shares, which is also the price shares can be redeemed with USO by Authorized Participants in Redemption Baskets. Generally, price differences may relate to supply and demand forces at work in the secondary trading market for shares that are closely related to, but not identical to, the same forces influencing the prices of light, sweet crude oil and the Benchmark Oil Futures Contract at any point in time. USCF expects that exploitation of certain arbitrage opportunities by Authorized Participants and their clients will tend to cause the public trading price to track NAV per share closely over time, but there can be no assurance of that. For example, a shortage of USO shares in the market and other factors could cause USO’s shares to trade at a premium. Investors should be aware that such premiums can be transitory. To the extent an investor purchases shares that include a premium (e.g., because of a shortage of shares in the market due to the inability of Authorized Participants to purchase additional shares from USO that could be resold into the market) and the cause of the premium no longer exists causing the premium to disappear (e.g., because more shares are available for purchase from USO by Authorized Participants that could be resold into the market) such investor’s return on its investment would be adversely impacted due to the loss of the premium.

Previous wording

It is possible that the daily percentage changes in USO’s NAV per share may not closely correlate to daily percentage changes in the price of the Benchmark Oil Futures Contract. Non-correlation may be attributable to disruptions in the market for light, sweet crude oil, the imposition of position or accountability limits by regulators or exchanges, or other extraordinary circumstances. As USO approaches or reaches position limits with respect to the Benchmark Oil Futures Contract and other Oil Futures Contracts or in view of market conditions, regulatory requirements, risk mitigation measures (including those that may be taken by USO, USO’s FCMs, counterparties or other market participants) and other conditions as described herein, USO has and may invest in Oil Futures Contracts other than the Benchmark Oil Futures Contact and Other Oil-Related Investments which may cause less correlation with daily percentage changes in the price of the Benchmark Oil Futures Contract than investments in the Benchmark Oil Futures Contract. In addition, USO is not able to replicate exactly the changes in the price of the Benchmark Oil Futures Contract because the total return generated by USO is reduced by expenses and transaction costs, including those incurred in connection with USO’s trading activities, and increased by interest income from USO’s holdings of Treasuries (defined below).

Current wording

or other market participants) and other conditions as described herein, USO has and may invest in Oil Futures Contracts other than the Benchmark Oil Futures Contact and Other Oil-Related Investments which may cause less correlation with daily percentage changes in the price of the Benchmark Oil Futures Contract than investments in the Benchmark Oil Futures Contract. In addition, USO is not able to replicate exactly the changes in the price of the Benchmark Oil Futures Contract because the total return generated by USO is reduced by expenses and transaction costs, including those incurred in connection with USO’s trading activities, and increased by interest income from USO’s holdings of Treasuries (defined below).

Previous wording

When compared to total return of other price indices, such as the spot price of crude oil, the impact of backwardation and contango may cause the total return of USO’s per share NAV to vary significantly. Moreover, absent the impact of rising or falling oil prices, a prolonged period of contango could have a significant negative impact on USO’s per share NAV and total return and investors could lose part or all of their investment. See “Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations” in this annual report on Form 10-K for a discussion of the potential effects of contango and backwardation.

Current wording

When compared to total return of other price indices, such as the spot price of crude oil, the impact of backwardation and contango may cause the total return of USO’s per share NAV to vary significantly. Moreover, absent the impact of rising or falling oil prices, a prolonged period of contango could have a significant negative impact on USO’s per share NAV and total return and investors could

Previous wording

Designated contract markets, such as the NYMEX and ICE Futures, have established accountability levels and position limits on the maximum net long or net short futures contracts in commodity interests that any person or group of persons under common trading control (other than as a hedge, which an investment by USO is not) may hold, own or control. These levels and position limits apply to the futures contracts that USO invests in to meet its investment objective. In addition to accountability levels and position limits, the NYMEX and ICE Futures may also set daily price limits on futures contracts. The daily price fluctuation limit establishes the maximum amount that the price of a futures contract may vary either up or down from the previous day’s settlement price. Once the daily price fluctuation limit has been reached in a particular futures contract, no trades may be made at a price beyond that limit. The accountability levels for the Benchmark Oil Futures Contract and other Oil Futures Contracts traded on U.S.-based futures exchanges, such as the NYMEX, are not a fixed ceiling, but rather a threshold above which the NYMEX may exercise greater scrutiny and control over an investor’s positions. The NYMEX current accountability level for investments for any one-month in the Benchmark Oil Futures Contract is 10,000 contracts. In addition, the NYMEX imposes an accountability level for all months of 20,000 net futures contracts for light, sweet crude oil. In addition, the ICE Futures Europe maintains the same accountability levels, position limits and monitoring authority for its futures contracts for light, sweet crude oil contract as the NYMEX. If USO and the Related Public Funds exceed these accountability levels for investments in the futures contracts for light, sweet crude oil, the NYMEX and ICE Futures Europe will monitor such exposure and may ask for further information on their activities, including the total size of all positions, investment and trading strategy, and the extent of liquidity resources of USO and the Related Public Funds. If deemed necessary by the NYMEX and/or ICE Futures Europe, USO could be ordered to reduce its net futures contracts back to the accountability level.

Current wording

Designated contract markets, such as the NYMEX and ICE Futures, have established accountability levels and position limits on the maximum net long or net short futures contracts in commodity interests that any person or group of persons under common trading control (other than as a hedge, which an investment by USO is not) may hold, own or control. These levels and position limits apply to the futures contracts that USO invests in to meet its investment objective. In addition to accountability levels and position limits, the NYMEX and ICE Futures may also set daily price limits on futures contracts. The daily price fluctuation limit establishes the maximum amount that the price of a futures contract may vary either up or down from the previous day’s settlement price. Once the daily price fluctuation limit has been reached in a particular futures contract, no trades may be made at a price beyond that limit. The accountability levels for the Benchmark Oil Futures Contract and other Oil Futures Contracts traded on U.S.-based futures exchanges, such as the NYMEX, are not a fixed ceiling, but rather a threshold above which the NYMEX may exercise greater scrutiny and control over an investor’s positions. The NYMEX current accountability level for investments for any one-month in the Benchmark Oil Futures Contract is 10,000 contracts. In addition, the NYMEX imposes an accountability level for all months of 20,000 net futures contracts for light, sweet crude oil. In addition, the ICE Futures Europe maintains the same accountability levels, position limits and monitoring authority for its futures contracts for light, sweet crude oil contract as the NYMEX. If USO and the Related Public Funds exceed these accountability levels for USO’s and the Related Public Funds’ investments in the futures contracts for light, sweet crude oil, the NYMEX and ICE Futures Europe will monitor such exposure and may ask for further information on activities, including the total size of all positions, investment and trading strategy, and the extent of liquidity resources of USO and the Related Public Funds. If deemed necessary by the NYMEX and/or ICE Futures Europe, USO could be required to reduce its net futures contracts back to the accountability level.

Previous wording

USO’s FCMs have in the past imposed, and may in the future impose, limits on the positions that USO may hold in the Benchmark Oil Futures Contract as well as certain other months that constrain USO’s ability to invest in the Benchmark Oil Futures Contract and other Oil Futures Contracts. For example, in the Spring of 2020, RBC Capital Markets, LLC (“RBC”) expressly informed USO that USO could not hold positions in the June Benchmark Oil Futures Contract expiring on May 19, 2020. At the time RBC imposed this restriction, RBC continued to trade and clear other Oil Futures Contracts for USO, including in connection with rolls and rebalances of its portfolio. At that time, RBC advised USO that, going forward, USO may only purchase additional Benchmark Oil Futures Contracts and other Oil Futures Contracts through RBC for rolls and rebalances of USO’s portfolio and not as investments for the proceeds of new Creation Baskets. The limits imposed by RBC on holdings in USO’s portfolio applied regardless of whether the Oil Futures Contracts purchased would be within the accountability levels and position limits permitted by NYMEX and ICE. Since then, RBC allowed USO to resume purchasing Oil Futures Contracts, including the Benchmark Oil Futures Contract, for investment of the proceeds from Creation Baskets.

Current wording

Futures Contract and other Oil Futures Contracts. For example, in the Spring of 2020, RBC Capital Markets, LLC (“RBC”) expressly informed USO that USO could not hold positions in the June Benchmark Oil Futures Contract expiring on May 19, 2020. At the time RBC imposed this restriction, RBC continued to trade and clear other Oil Futures Contracts for USO, including in connection with rolls and rebalances of its portfolio. At that time, RBC advised USO that, going forward, USO may only purchase additional Benchmark Oil Futures Contracts and other Oil Futures Contracts through RBC for rolls and rebalances of USO’s portfolio and not as investments for the proceeds of new Creation Baskets. The limits imposed by RBC on holdings in USO’s portfolio applied regardless of whether the Oil Futures Contracts purchased would be within the accountability levels and position limits permitted by NYMEX and ICE. Since then, RBC allowed USO to resume purchasing Oil Futures Contracts, including the Benchmark Oil Futures Contract, for investment of the proceeds from Creation Baskets.

Previous wording

USO entered into an agreement with each of Marex North America, LLC, formerly RCG Division of Marex Spectron (“MNA”), E D & F Man Capital Markets Inc. (“MCM”), Macquarie Futures USA LLC (“MFUSA”), and ADM Investor Services, Inc. (“ADMIS”) on May 28, 2020, June 5, 2020, December 3, 2020 and August 8, 2023, respectively, to become additional FCMs for USO, none of which have precluded USO from purchasing, holding, or reinvesting the proceeds from the purchases of Creation Baskets in Oil Futures Contracts, including the Benchmark Oil Futures Contract. However, limits could be imposed by any of USO’s FCMs that limit USO’s ability to have a substantial portion of its assets invested in the Benchmark Oil Futures Contract. USO cannot predict with any certainty whether, or to what extent, any limitations may be imposed on USO by any FCM in the future.

Current wording

Since 2020, USO has entered into agreements with additional FCMs, none of which have precluded USO from purchasing, holding, or reinvesting the proceeds from the purchases of Creation Baskets in Oil Futures Contracts, including the Benchmark Oil Futures Contract. However, limits could be imposed by any of USO’s FCMs that limit USO’s ability to have a substantial portion of its assets invested in the Benchmark Oil Futures Contract. USO cannot predict with any certainty whether, or to what extent, any limitations may be imposed on USO by any FCM in the future.

Previous wording

USO may be liable for U.S. federal income tax on any “imputed underpayment” of tax resulting from an adjustment as a result of an IRS audit. The amount of the imputed underpayment generally includes increases in allocations of items of income or gain to any investor and decreases in allocations of items of deduction, loss, or credit to any investor without any offset for corresponding reductions in allocations of items of income or gain to any investor or increases in allocations of items of deduction, loss, or credit to any investor. If USO is required to pay any U.S. federal income taxes on any imputed underpayment, the resulting tax liability would reduce the net assets of USO and would likely have an adverse impact on the value of the shares. Under certain circumstances, USO may be eligible to make an election to cause the investors to take into account the amount of any imputed underpayment, including any associated interest and penalties. The ability of a publicly traded partnership such as USO to elect this treatment is uncertain. If the election is made, USO would be required to provide investors who owned beneficial interests in the shares in the year to which the adjusted allocations relate with a statement setting forth their proportionate shares of the adjustment (“Adjusted K-1s”). The investors would be required to take the adjustment into account in the taxable year in which the Adjusted K-1s are issued.

Current wording

assets of USO and would likely have an adverse impact on the value of the shares. Under certain circumstances, USO may be eligible to make an election to cause the investors to take into account the amount of any imputed underpayment, including any associated interest and penalties. The ability of a publicly traded partnership such as USO to elect this treatment is uncertain. If the election is made, USO would be required to provide investors who owned beneficial interests in the shares in the year to which the adjusted allocations relate with a statement setting forth their proportionate shares of the adjustment (“Adjusted K-1s”). The investors would be required to take the adjustment into account in the taxable year in which the Adjusted K-1s are issued.

Previous wording

In general, legislative or other actions relating to U.S. federal income taxes could have a negative effect on USO or its investors. The rules dealing with U.S. federal income taxation are constantly under review by persons involved in the legislative process and by the IRS and the U.S. Treasury Department. On August 16, 2022, President Biden signed the Inflation Reduction Act of 2022 (the “IRA”) into law. At this time, we cannot predict with certainty how the tax provisions of the IRA or any other proposed or future tax legislation might affect USO, its investors, or USO’s investments. Investors are urged to consult with their tax advisor with respect to the status of legislative, regulatory or administrative developments and proposals and their potential effect on an investment in our shares.

Current wording

IRS and the U.S. Treasury Department. On August 16, 2022, President Biden signed the Inflation Reduction Act of 2022 (the “IRA”) into law. At this time, we cannot predict with certainty how the tax provisions of the IRA or any other proposed or future tax legislation might affect USO, its investors, or USO’s investments. Investors are urged to consult with their tax advisor with respect to the status of legislative, regulatory or administrative developments and proposals and their potential effect on an investment in our shares.

Previous wording

USO will be subject to credit risk with respect to counterparties to OTC contracts entered into by USO or held by special purpose or structured vehicles.

Current wording

USO will be subject to credit risk with respect to counterparties to OTC contracts entered into by USO.

Previous wording

USO faces the risk of non-performance by the counterparties to the OTC contracts. Unlike in futures contracts, the counterparty to these contracts is generally a single bank or other financial institution, rather than a clearing organization backed by a group of financial institutions. As a result, there will be greater counterparty credit risk in these transactions. A counterparty may not be able to meet its obligations to USO, in which case USO could suffer significant losses on these contracts. The two-way margining requirements imposed by U.S. regulators, discussed in “Item 1. Business – Commodities Regulation,” are intended to mitigate this risk.

Current wording

USO faces the risk of non-performance by counterparties to its OTC contracts. Unlike in futures contracts, the counterparty to OTC contracts is generally a single bank or other financial institution, rather than a clearing organization backed by a group of financial institutions. As a result, there will be greater counterparty credit risk in these transactions. A counterparty may not be able to meet its obligations to USO, in which case USO could suffer significant losses on these contracts. The two-way margining requirements imposed by U.S. regulators, discussed in “Item 1. Business – Commodities Regulation,” are intended to mitigate this risk.

Previous wording

Regulations adopted by global prudential regulators that are now in effect require certain prudentially regulated entities and certain of their affiliates and subsidiaries (including swap dealers) to include in their derivatives contracts and certain other financial contracts terms that delay or restrict the rights of counterparties (such as USO) to terminate such contracts, foreclose upon collateral, exercise other default rights or restrict transfers of credit support in the event that the prudentially regulated entity and/or its affiliates are subject to certain types of resolution or insolvency proceedings. Similar regulations and laws have been adopted in non-U.S. jurisdictions that may apply to USO’s counterparties located in those jurisdictions. It is possible that these new requirements, as well as potential additional resulted government regulation, could adversely affect USO’s ability to terminate existing derivatives contracts, exercise default rights, or satisfy obligations owed to it with collateral received under such contracts.

Current wording

Regulations adopted by global prudential regulators that are now in effect require certain prudentially regulated entities and certain of their affiliates and subsidiaries (including swap dealers) to include in their derivatives contracts and certain other financial contracts terms that delay or restrict the rights of counterparties (such as USO) to terminate such contracts, foreclose upon collateral, exercise other default rights or restrict transfers of credit support in the event that the prudentially regulated entity and/or its affiliates are subject to certain types of resolution or insolvency proceedings. Similar regulations and laws have been adopted in non-U.S. jurisdictions that may apply to USO’s counterparties located in those jurisdictions. These requirements could adversely affect USO’s ability to terminate existing derivatives contracts, exercise default rights, or satisfy obligations owed to it with collateral received under such contracts. If USO’s counterparty and/or its affiliates is subject to resolution or insolvency proceedings.

Previous wording

Swap agreements do not have uniform terms. A swap counterparty may have the right to close out USO’s position due to the occurrence of certain events (for example, if a counterparty is unable to hedge its obligations to USO, or if USO defaults on certain terms of the swap agreement, or if there is a material decline in USO’s NAV on a particular day) and request immediate payment of amounts owed by USO under the agreement. If the level of USO’s NAV has a dramatic intraday move, the terms of the swap agreement may permit the counterparty to close out a transaction with USO at a price calculated by the counterparty that, in good faith, represents such counterparty’s loss, which may not represent fair market value. A swap counterparty may also have the right to close out USO’s position for no reason, in some cases with same day notice.

Current wording

Swap agreements do not have uniform terms. A swap counterparty may have the right to close out USO’s position due to the occurrence of certain events (for example, if USO defaults on certain terms of the swap agreement, or if there is a material decline in USO’s NAV on a particular day) and request immediate payment of amounts owed by USO under the agreement. If the level of USO’s NAV has a dramatic intraday move, the terms of the swap agreement may permit the counterparty to close out a transaction with USO at a price calculated by the counterparty that, in good faith, represents such counterparty’s loss, but such loss may not represent fair market value.

Previous wording

Although permitted to do so under its LP Agreement, USO has not leveraged, and does not intend to leverage, its assets through borrowings or otherwise, and makes its investments accordingly. Consistent with the foregoing, USO’s investments will take into account the need for USO to maintain adequate liquidity to meet its margin and collateral requirements and to avoid, to the extent reasonably possible, USO becoming leveraged. If market conditions require it, USO may implement risk reduction procedures, which may include changes to USO’s investments, and such changes may occur on short notice.

Current wording

Although permitted to do so under its LP Agreement, USO has not leveraged, and does not intend to leverage, its assets through borrowings or otherwise, and makes its investments accordingly. Consistent with the foregoing, USO’s investments will take into account the need for USO to maintain adequate liquidity to meet its margin and collateral requirements and to avoid, to the extent

Previous wording

OTC contracts that are not subject to clearing may be even less marketable than futures contracts because they are not traded on an exchange, do not have uniform terms and conditions, and are entered into based upon the creditworthiness of the parties and the availability of credit support, such as collateral, and in general, they are not transferable without the consent of the counterparty. These conditions make such contracts less liquid than standardized futures contracts traded on a commodities exchange and could adversely impact USO’s ability to realize the full value of such contracts. In addition, even if collateral is used to reduce counterparty credit risk, sudden changes in the value of OTC transactions may leave a party open to financial risk due to a counterparty default since the collateral held may not cover a party’s exposure on the transaction in such situations.

Current wording

OTC contracts that are not subject to clearing may be even less marketable than futures contracts because they are not traded on an exchange, do not have uniform terms and conditions, and are entered into based upon the creditworthiness of the parties and the availability of credit support, such as collateral, and in general, they are not transferable without the consent of the counterparty. These conditions make such contracts less liquid than standardized futures contracts traded on an exchange and could adversely impact USO’s ability to realize the full value of such contracts. In addition, even if collateral is used to reduce counterparty credit risk, sudden changes in the value of OTC transactions may leave a party open to financial risk due to a counterparty default since the collateral held may not cover a party’s exposure on the transaction in such situations.

Previous wording

or other factors require USO to do so in order to meet its investment objective. USO may invest in Oil Futures Contracts beyond the Benchmark Oil Futures Contract, and/or Other Oil-Related Investments, as a result or in response to any of the foregoing factors. In addition, USO may need to hold significant portions of its portfolio in cash beyond what it has historically held for reasons including (but not limited to) the need to address the changes in market conditions, regulatory requirements or risk mitigation measures, or the need to satisfy potential margin requirements.

Current wording

USO has always had the ability to invest in Oil Futures Contracts beyond the Benchmark Oil Futures Contract and in Other Oil-Related Investments, such as OTC swaps. USO may invest in Oil Futures Contracts beyond the Benchmark Oil Futures Contract, and/or Other Oil-Related Investments, and/or USO may need to hold significant portions of its portfolio in cash beyond what it has historically held for reasons including (but not limited to) the need to address the changes in market conditions, regulatory requirements or risk mitigation measures (including those that may be taken by market participants generally including USO), or the need to satisfy potential margin

Previous wording

USO’s ability to invest in the Benchmark Oil Futures Contract or other permitted investments could be limited as a result of any or all of the following: evolving market conditions, a change in regulatory accountability levels and position limits imposed on USO with respect to its investment in Oil Futures Contracts, additional or different risk mitigation measures (including those that may be taken by USO, USO’s FCMs, counterparties or other market participants) with respect to USO acquiring additional Oil Futures Contracts, or USO selling additional shares. Accordingly, to address and comply with the market conditions, regulatory requirements and other factors that have influenced, and will continue to influence, its investment decisions, USO intends to buy or sell its permitted investments when USO increases or decreases either its portfolio overall or its holdings of particular investments.

Current wording

requirements. USO’s ability to invest in the Benchmark Oil Futures Contract and/or Other Oil-Related Investments, could be limited as a result of any or all of the above reasons.

Previous wording

USO may not meet the listing standards of NYSE Arca, which could adversely impact an investor’s ability to sell shares.

Current wording

Arca, which could adversely impact an investor’s ability to sell shares.

Previous wording

The limited partners and shareholders take no part in the management or control, and have a minimal voice in USO’s operations or business. Limited partners and shareholders must therefore rely upon the duties and judgment of USCF to manage USO’s affairs. Limited partners and shareholders have no right to elect USCF on an annual or any other continuing basis. If USCF voluntarily withdraws, however, the holders of a majority of USO’s outstanding shares (excluding for purposes of such determination shares owned, if any, by

Current wording

The limited partners and shareholders take no part in the management or control, and have a minimal voice in USO’s operations or business. Limited partners and shareholders must therefore rely upon the duties and judgment of USCF to manage USO’s affairs. Limited partners and shareholders have no right to elect USCF on an annual or any other continuing basis. If USCF voluntarily withdraws, however, the holders of a majority of USO’s outstanding shares (excluding for purposes of such determination shares owned, if any, by the withdrawing general partner and its affiliates) may elect its successor. USCF may not be removed as general partner except upon approval by the affirmative vote of the holders of at least 66 2/3 percent of USO’s outstanding shares (excluding shares, if any, owned by USCF and its affiliates), subject to the satisfaction of certain conditions set forth in the LP Agreement.

Previous wording

Because USO’s shares are publicly traded, USO is subject to certain rules and regulations of federal, state and financial market exchange entities charged with the protection of investors and the oversight of companies whose securities are publicly traded. These entities include the Public Company Accounting Oversight Board (the “PCAOB”), the SEC, the CFTC, the NFA, and NYSE Arca and these authorities have continued to develop additional regulations or interpretations of existing regulations. USO’s ongoing efforts to comply with these regulations and interpretations have resulted in, and are likely to continue resulting in, a diversion of management’s time and attention from revenue-generating activities to compliance related activities.

Current wording

Because USO’s shares are publicly traded, USO is subject to certain rules and regulations of federal, state and financial market exchange entities charged with the protection of investors and the oversight of companies whose securities are publicly traded. These entities include the Public Company Accounting Oversight Board (the “PCAOB”), the SEC, the CFTC, the NFA, and NYSE Arca and these authorities have continued to develop additional regulations or interpretations of existing regulations. USO’s ongoing efforts to comply with these regulations and interpretations have resulted in, and in the future, may result in, a diversion of management’s time and attention from revenue-generating activities to compliance related activities.

Previous wording

The futures markets are subject to comprehensive statutes, regulations, and margin requirements. In addition, the CFTC and futures exchanges are authorized to take extraordinary actions in the event of a market emergency, including, for example, the retroactive implementation of speculative position limits or higher margin requirements, the establishment of daily price limits and the suspension of trading. Regulation of commodity interest transactions in the United States is a rapidly changing area of law and is subject to ongoing modification by governmental and judicial action. Considerable regulatory attention has been focused on non-traditional investment pools that are publicly distributed in the United States. In addition, the SEC, CFTC and the exchanges are authorized to take extraordinary actions in the event of a market emergency, including, for example, the retroactive implementation of speculative position limits or higher margin requirements, the establishment of daily price limits and the suspension of trading. Further, various national governments outside of the United States have expressed concern regarding the disruptive effects of speculative trading in the commodities markets and the need to regulate the derivatives markets in general. The effect of any future regulatory change on USO is impossible to predict, but it could be substantial and adverse. For a more detailed discussion of the regulations to be imposed by the CFTC and the SEC and the potential impacts thereof on USO, please see*“Item 1. Business – Commodities Regulation”* in this annual report on Form 10-K.

Current wording

The futures markets are subject to comprehensive statutes, regulations, and margin requirements. Such statutes, regulations and requirements are subject to ongoing modification by governmental and judicial action. The effect of any future regulatory change on USO is impossible to predict, but it could be substantial and adverse. In addition, the CFTC SEC, futures exchanges, and other entities are authorized to take extraordinary actions in the event of a market emergency including, for example, the retroactive implementation of speculative position limits or higher margin requirements, the establishment of daily price limits and the suspension of trading. For a more detailed discussion of the regulations to be imposed by the CFTC and the SEC and the potential impacts thereof on USO, please see*“Item 1. Business - Commodities Regulation”* in this annual report on Form 10-K.

Previous wording

In the event that there was a suspension in the ability of Authorized Participants to purchase additional Creation Baskets, Authorized Participants and other groups that make a market in shares of USO would likely still continue to actively trade the shares. However, in such a situation, Authorized Participants and other market makers may seek to adjust the market they make in the shares. Specifically, such market participants may increase the spread between the prices that they quote for offers to buy and sell shares to allow them to adjust to the potential uncertainty as to when they might be able to purchase additional Creation Baskets of shares. In addition, Authorized Participants may be less willing to offer to quote offers to buy or sell shares in large numbers. The potential impact of either wider spreads between bid and offer prices, or reduced number of shares on which quotes may be available, could increase the trading

Current wording

In the event that there was a suspension in the ability of Authorized Participants to purchase additional Creation Baskets, Authorized Participants and other groups that make a market in shares of USO would likely still continue to actively trade the shares. However, in such a situation, Authorized Participants and other market makers may seek to adjust the market they make in the shares. Specifically, such market participants may increase the spread between the prices that they quote for offers to buy and sell shares to allow them to adjust to the potential uncertainty as to when they might be able to purchase additional Creation Baskets of shares. In addition, Authorized Participants may be less willing to offer to quote offers to buy or sell shares in large numbers. The potential impact of either wider spreads between bid and offer prices, or reduced number of shares on which quotes may be available, could increase the trading costs to investors in USO compared to the quotes and the number of shares on which bids and offers are made if the Authorized Participants still were able to freely create new baskets of shares. In addition, there could be a significant variation between an the market price at which shares are traded and the shares’ NAV, which is also the price at which shares can be redeemed with USO by Authorized Participants in Redemption Baskets. The foregoing could also create significant deviations from USO’s investment objective. Any potential impact to the market for shares of USO that could occur from Authorized Participant’s inability to create new baskets would likely not extend beyond the time when USO resumes selling Creation Baskets.

Previous wording

For example, USO suspended purchases of Creation Baskets in April 2020 as a result of the exhaustion of available SEC registered shares that could be issued by USO due to unexpected demand during the aforementioned market volatility arising from the COVID-19 pandemic, related supply chain disruptions, war and disputes among oil-producing countries. At the time of this suspension, the market price of USO shares on April 21, 2020 was 36% higher than USO’s reported end-of-day per share NAV. A significant portion of this difference can be attributed to the fact that USO’s NAV is calculated based on the settlement price of Oil Futures Contracts at 2:30 p.m. Eastern time, which is ninety (90) minutes earlier than the determination of the closing share price at 4:00 p.m. Eastern time. The closing share price takes into account changes in the price of Oil Futures Contracts that occur after the settlement price is determined. However, USO’s suspension of purchases of Creation Baskets, record volatility that occurred in crude futures markets on April 20, 2020 and April 21, 2020, and record volume in USO share transactions on the NYSE on the same days also contributed to the premium on April, 21, 2020. In addition, investors should be aware that such premiums can be transitory. The high premium that occurred in the Spring of 2020 was short-lived and fell almost immediately, notwithstanding the suspension of sales of Creation Baskets. On April 22, 2020, the market price of USO shares fell to a level of 8.66% above the per share NAV, and, from April 23, 2020, continued its decline to 1.45% on May 1, 2020. For the period beginning May 1, 2020 and ending May 29, 2020 the premium averaged 2.25%, and for the period from beginning June 30, 2020 through December 31, 2020, the premium averaged -0.14%. Any potential premium or impact to the market in shares of USO that could occur from the Authorized Participants’ inability to purchase new Creation Baskets would likely not extend beyond the time when USO resumes selling Creation Baskets.

Current wording

USO’s suspension of purchases of Creation Baskets, record volatility that occurred in crude futures markets on April 20, 2020 and April 21, 2020, and record volume in USO share transactions on the NYSE on the same days also contributed to the premium on April, 21, 2020. In addition, investors should be aware that such premiums can be transitory. The high premium that occurred in the Spring of 2020 was short-lived and fell almost immediately, notwithstanding the suspension of sales of Creation Baskets. On April 22, 2020, the market price of USO shares fell to a level of 8.66% above the per share NAV, and, from April 23, 2020, continued its decline to 1.45% on May 1, 2020. For the period beginning May 1, 2020 and ending May 29, 2020 the premium averaged 2.25%, and for the period from beginning June 30, 2020 through December 31, 2020, the premium averaged -0.14%. Any potential premium or impact to the market in shares of USO that could occur from the Authorized Participants’ inability to purchase new Creation Baskets would likely not extend beyond the time when USO resumes selling Creation Baskets.

Previous wording

In a rising rate environment, USO may not be able to fully invest at prevailing rates until any current investments in Treasury Bills mature in order to avoid selling those investments at a loss.

Current wording

USO may be subject to interest rate risk, which may prevent USO from investing fully at prevailing rates until any current investments in Treasury Bills mature in order to avoid selling those investments at a loss.

Previous wording

When interest rates rise, the value of fixed income securities typically falls. In a rising interest rate environment, USO may not be able to fully invest at prevailing rates until any current investments in Treasury Bills mature in order to avoid selling those investments at a loss. Interest rate risk is generally lower for shorter term investments and higher for longer term investments. The risk to USO of rising interest rates may be greater in the future due to the end of a long period of historically low rates, the effect of potential monetary policy initiatives, including actions taken by the U.S. Federal Reserve and other foreign equivalents to curb inflation, and resulting market reactions to those initiatives. When interest rates fall, USO may be required to reinvest the proceeds from the sale, redemption or early prepayment of a Treasury Bill or money market security at a lower interest rate.

Current wording

Interest rate risk is the risk that fixed income securities and other investments in USO’s portfolio will fluctuate in value because of a change in interest rates. Interest rate changes can be sudden and unpredictable, and USO may lose money because of movements in interest rates. When interest rates rise, the value of fixed income securities typically falls. In a rising interest rate environment, USO may not be able to fully invest at prevailing rates until any current investments in Treasury Bills mature in order to avoid selling those investments at a loss. Interest rate risk is generally lower for shorter term investments and higher for longer term investments. In addition, in rising interest rate environments, it is possible that the Treasury Bills held by USO will decline in value. When interest rates fall, USO may be required to reinvest the proceeds from the sale, redemption or early prepayment of a Treasury Bill or money market security at a lower interest rate.

Previous wording

With the increased use of technologies such as the internet and the dependence on computer systems to perform necessary business functions, USO is susceptible to operational and information security risks. In general, cyber incidents can result from deliberate attacks or unintentional events such as a cyber-attack against USO, a natural catastrophe, an industrial accident, failure of USO’s disaster recovery systems, or consequential employee error. Cyber-attacks include, but are not limited to, gaining unauthorized access to digital systems for purposes of misappropriating assets or sensitive information, corrupting data, or causing operational disruption. Cyberattacks may also be carried out in a manner that does not require gaining unauthorized access, such as causing denial-of-service attacks on websites. Cyber security failures or breaches of USO’s clearing broker or third party service provider (including, but not limited to, index providers, the administrator and transfer agent, the custodian), have the ability to cause disruptions and impact business operations, potentially resulting in financial losses, the inability of USO shareholders to transact business, violations of applicable privacy and other laws, regulatory fines, penalties, reputational damage, reimbursement or other compensation costs, and/or additional compliance costs.

Current wording

With the increased use of technologies such as the internet and the dependence on computer systems to perform necessary business functions, USO is susceptible to operational and information security risks. In general, cyber incidents can result from deliberate attacks or unintentional events such as a cyber-attack against USO, a natural catastrophe, an industrial accident, failure of USO’s disaster recovery systems, or consequential employee error. Cyber-attacks include, but are not limited to, gaining unauthorized access to digital systems for purposes of misappropriating assets or sensitive information, corrupting data, or causing operational disruption. Cyberattacks may also be carried out in a manner that does not require gaining unauthorized access, such as causing denial-of-service attacks on websites. Cyber security failures or breaches of USO’s clearing broker or third party service provider (including, but not limited to, index providers, the administrator and transfer agent, the custodian), have the ability to cause disruptions and impact business operations, potentially resulting in financial losses, the inability of USO shareholders to transact business, violations of applicable privacy and other laws, regulatory fines, penalties, reputational damage, reimbursement or other compensation costs, and/or additional compliance costs. Adverse effects can become particularly acute if those events affect USO’s electronic data processing, transmission, storage, and retrieval systems, or impact the availability, integrity, or confidentiality of our data.