Leases
 
The Company is party to various non-cancelable lease agreements, all of which are operating leases as of December 31, 2025. The majority of the Company’s leases relate to office space dedicated to the Company’s operations in various locations (primarily Hamilton, Bermuda, New York City, London, and Paris) with expiration dates ranging from 2026 to 2032. The Company subleases certain properties that are not used in its operations.
Accounting Policy

The Company determines if an arrangement is a lease at inception. For operating leases with an original term of more than 12 months where the Company is the lessee, the Company recognizes a right-of-use (ROU) asset in “other assets” and a lease liability in “other liabilities” on the consolidated balance sheets. An ROU asset represents the Company’s right to use an underlying asset for the lease term, and a lease liability represents the Company’s obligation to make lease payments arising from the lease. At the inception of a lease, the total fixed payments under a lease agreement are discounted utilizing an incremental borrowing rate that represents the Company’s collateralized borrowing rate. The rate is determined based on the lease term as of the lease commencement date. Some of the Company’s leases include renewal options, which are not included in the lease terms unless the Company is reasonably certain it will exercise the option.

The Company elected the practical expedient to account for all lease components and their associated non-lease components (i.e., common area maintenance, real estate taxes, building insurance, etc.) as a single lease component and include all fixed payments in the measurement of ROU assets and lease liabilities. Operating lease expense is recognized on a straight-line basis over the lease term. Costs related to variable lease and non-lease components for the Company’s leases are expensed in the period incurred. Sublease income is earned on a straight-line basis over the term of the lease.

The Company assesses ROU assets for impairment when certain events occur or when there are changes in circumstances including potential alternative uses. If circumstances require an ROU asset to be tested for possible impairment and the carrying value of the ROU asset is not recoverable on an undiscounted cash flow basis, an impairment is recognized to the extent that the carrying value exceeds its fair value. Any impairment is reported in “other operating expenses” in the consolidated statements of operations.

Lease Assets and Liabilities

ROU Assets and Lease Liabilities
As of December 31,
 20252024
 (dollars in millions)
ROU assets$54$60
Lease liabilities$75$84
Weighted average discount rate2.70%2.65%
Weighted average remaining lease term (in years)6.27.1

Lease Expense and Other Information
Year Ended December 31,
202520242023
(in millions)
Operating lease costs (1)$11 $14 $20 
Variable and short-term lease costs
Sublease income(1)(3)(7)
Total lease costs$13 $13 $15 
Cash paid for amounts included in the measurement of lease liabilities
Operating cash outflows for operating leases$14 $16 $24 
 ____________________
(1)    Includes an ROU asset impairment of $2 million in 2024 and $3 million in 2023.
Future Minimum Rental Payments
Operating Leases
As of December 31, 2025
Year(in millions)
2026$13 
202713 
202813 
202913 
203012 
Thereafter17 
Total lease payments 81 
Less: Imputed interest
Total lease liabilities$75 

Historical Timeline

Fiscal YearFiled
2025Feb 27, 2026Showing above
2024Feb 28, 2025
2023Feb 28, 2024
2022Mar 1, 2023
2021Feb 25, 2022
2020Feb 26, 2021

About Leases Disclosures

Lease disclosures under ASC 842 provide a comprehensive view of a company's leased asset portfolio, including the split between operating and finance leases, discount rates used to present-value future payments, and the maturity schedule of lease obligations. This section reveals a significant source of off-balance-sheet commitments that were largely hidden before the current standard.

Key signals: the weighted-average discount rate affects the size of recorded lease liabilities — a higher rate reduces the reported obligation, so compare the chosen rate against the company's incremental borrowing rate. The operating versus finance lease mix affects both EBITDA and operating income presentation. Watch the maturity table for concentration risk: large payment cliffs in specific years may create cash flow pressure. Variable lease payments excluded from the liability measurement represent real obligations that do not appear on the balance sheet. Compare total lease costs against prior-year operating lease expense to assess the true economic burden.