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Chubb Ltd

For the period ended Mar 31, 2026. Filed Apr 28, 2026.

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About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Mar 31, 2026 · Filed Apr 28, 2026

CB$369.11+1.6%Stored close · as of Nov 10, 2026

Extracted filing text, with the paragraph anchors used by the comparison.

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Contents

Unpaid losses and loss expenses

  1. Unpaid losses and loss expenses

The following table presents a reconciliation of beginning and ending Unpaid losses and loss expenses:

Three Months Ended
March 31
(in millions of U.S. dollars)20262025
Gross unpaid losses and loss expenses – beginning of period$88,018$84,004
Reinsurance recoverable on unpaid losses and loss expenses – beginning of period (1)(18,346)(17,734)
Net unpaid losses and loss expenses – beginning of period69,67266,270
Net losses and loss expenses incurred in respect of losses occurring in:
Current year6,4197,133
Prior years (2)(288)(237)
Total6,1316,896
Net losses and loss expenses paid in respect of losses occurring in:
Current year1,1911,305
Prior years4,1404,699
Total5,3316,004
Foreign currency revaluation and other190228
Net unpaid losses and loss expenses – end of period70,66267,390
Reinsurance recoverable on unpaid losses and loss expenses (1)18,25318,081
Gross unpaid losses and loss expenses – end of period$88,915$85,471

(2)Relates to prior period loss reserve development only and excludes prior period development related to reinstatement premiums, expense adjustments, earned premiums, and A&H long-duration lines totaling $2 million and $(18) million for the three months ended March 31, 2026 and 2025, respectively.

Net unpaid losses and loss expenses increased $990 million for the three months ended March 31, 2026, principally reflecting underlying exposure growth and the unfavorable impact of foreign currency movement, partially offset by the impact of favorable prior period development and crop activity.

Prior Period Development

Prior period development (PPD) arises from changes to loss estimates recognized in the current year that relate to loss events that occurred in previous calendar years and excludes the effect of losses from the development of earned premium from previous accident years. Long-tail lines include lines such as workers' compensation, general liability, and financial lines; while short-tail lines include lines such as most property lines, energy, personal accident, and agriculture. The following table summarizes (favorable) and adverse PPD by segment:

Three Months Ended March 31
(in millions of U.S. dollars)Long-tailShort-tailTotal
North America Commercial P&C Insurance$21$(110)$(89)
North America Personal P&C Insurance—(1)(1)
North America Agricultural Insurance—(80)(80)
Overseas General Insurance—(131)(131)
Global Reinsurance———
Corporate15—15
Total$36$(322)$(286)
North America Commercial P&C Insurance$49$(163)$(114)
North America Personal P&C Insurance———
North America Agricultural Insurance—(33)(33)
Overseas General Insurance1(122)(121)
Global Reinsurance(5)5—
Corporate13—13
Total$58$(313)$(255)

Significant prior period movements by segment, principally driven by reserve reviews completed during each respective period, are discussed in more detail below. The remaining net development for long-tail lines and short-tail business for each segment and Corporate comprises numerous favorable and adverse movements across a number of lines and accident years, none of which is significant individually or in the aggregate.

North America Commercial P&C Insurance. Net favorable development for thethree months ended March 31, 2026, included$110 million from short-tail lines, primarily from surety, due to lower-than-expected loss development. This favorable development was partially offset by net adverse development of$21 million from long-tail lines, primarily from general casualty partially offset by favorable development in workers' compensation and financial lines.

Net favorable development for thethree months ended March 31, 2025, included $163 million from short-tail lines, primarily from surety, due to lower-than-expected loss development. This favorable development was partially offset by net adverse development of $49 million from long-tail lines, primarily from general casualty partially offset by favorable development in workers' compensation and financial lines.

North America Agricultural Insurance. Net favorable development for thethree months ended March 31, 2026, was driven by multi-peril crop insurance results for the 2025 crop year.

Overseas General Insurance. Net favorable development for thethree months ended March 31, 2026, includes a$131 million release from short-tail lines, primarily property.

Net favorable development for the three months ended March 31, 2025, included a $122 million release from short-tail lines.

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The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.