In the normal course of business, various commitments and contingent liabilities are outstanding. The following table presents the Company's significant commitments. Certain of these commitments are not included in the Company's Consolidated Balance Sheet.


	March 31,		December 31,
(Dollars in millions)	2024		2023
Commitments to extend credit:
Commercial and industrial	$	28,439	$	28,566
Commercial real estate loans to be sold		451		916
Other commercial real estate		4,413		5,019
Residential real estate loans to be sold		211		163
Other residential real estate		393		331
Home equity lines of credit		8,080		8,109
Credit cards		5,651		5,578
Other		389		413
Standby letters of credit		2,230		2,289
Commercial letters of credit		56		62
Financial guarantees and indemnification contracts		4,129		4,036
Commitments to sell real estate loans		1,329		1,400

Commitments to extend credit are agreements to lend to customers, generally having fixed expiration dates or other termination clauses that may require payment of a fee. In addition to the amounts in the preceding table, the Company had discretionary funding commitments to commercial customers of $12.4 billion and $12.3 billion at March 31, 2024 and December 31, 2023, respectively, that the Company had the unconditional right to cancel prior to funding. Standby and commercial letters of credit are conditional commitments issued to guarantee the performance of a customer to a third party. Standby letters of credit generally are contingent upon the failure of the customer to perform according to the terms of the underlying contract with the third party, whereas commercial letters of credit are issued to facilitate commerce and typically result in the commitment being funded when the underlying transaction is consummated between the customer and a third party. The credit risk associated with commitments to extend credit and standby and commercial letters of credit is essentially the same as that involved with extending loans to customers and is subject to normal credit policies. Collateral may be obtained based on management's assessment of the customer's creditworthiness.

Financial guarantees and indemnification contracts are predominantly comprised of recourse obligations associated with sold loans and other guarantees and commitments. Included in financial guarantees and indemnification contracts are loan principal amounts sold with recourse in conjunction with the Company's involvement in the Fannie Mae DUS program. The Company's maximum credit risk for recourse associated with loans sold under this program totaled approximately $4.0 billion and $3.9 billion at March 31, 2024 and December 31, 2023, respectively. At March 31, 2024, the Company estimated that the recourse obligations described above were not material to the Company's consolidated financial position. There have been no material losses incurred as a result of those credit recourse arrangements.

Since many loan commitments, standby letters of credit, and guarantees and indemnification contracts expire without being funded in whole or in part, the contract amounts are not necessarily indicative of future cash flows.

The Company utilizes commitments to sell real estate loans to hedge exposure to changes in the fair value of real estate loans held for sale. Such commitments are accounted for as derivatives and along with commitments to originate real estate loans to be held for sale are recorded in the Consolidated Balance Sheet at estimated fair market value.

The Company is contractually obligated to repurchase previously sold residential real estate loans that do not ultimately meet investor sale criteria related to underwriting procedures or loan documentation. When required to do so, the Company may reimburse loan purchasers for losses incurred or may repurchase certain loans. The Company reduces residential mortgage banking revenues by an estimate for losses related to its obligations to loan purchasers. The amount of those charges is based on the volume of loans sold, the level of reimbursement requests received from loan purchasers and estimates of losses that may be associated with previously sold loans. At March 31, 2024, the Company's estimated obligation to loan purchasers was not material to the Company’s consolidated financial position.

M&T and its subsidiaries are subject in the normal course of business to various pending and threatened legal proceedings and other matters in which claims for monetary damages are asserted. On an on-going basis management, after consultation with legal counsel, assesses the Company’s liabilities and contingencies in connection with such proceedings. For those matters where it is probable that the Company will incur losses and the amounts of the losses can be reasonably estimated, the Company records an expense and corresponding liability in its consolidated financial statements. To the extent pending or threatened litigation could result in exposure in excess of that liability, the amount of such excess is not currently estimable. Although not considered probable, the range of reasonably possible losses for such matters in the aggregate, beyond the existing recorded liability, was between $0 and $25 million as of March 31, 2024. Although the Company does not believe that the outcome of pending legal matters will be material to the Company’s consolidated financial position, it cannot rule out the possibility that such outcomes will be material to the consolidated results of operations for a particular reporting period in the future.

In February 2024, the FDIC notified member banks that the loss estimate attributable to certain failed banks in 2023 was approximately $20.4 billion, an increase of approximately $4.1 billion from the estimate of $16.3 billion described in the final rule. The FDIC also indicated that through the receivership of one of the failed banks, it had estimated residual interests in securities that were sold into trusts that could potentially reduce that loss estimate in the amount of $1.7 billion. The FDIC is expected to provide an updated estimate of the Company's special assessment amount with its first quarter 2024 invoice, which is anticipated to be received in June 2024. Reflecting the update to the loss estimate and related residual interest, the Company recorded an expense of $29 million in the Consolidated Statement of Income in the first quarter of 2024 in addition to the $197 million recorded in the fourth quarter of 2023, resulting in an accrued liability recorded in "accrued interest and other liabilities" in the Company's Consolidated Balance Sheet of $226 million at March 31, 2024 and $197 million at December 31, 2023. The FDIC has indicated that the amount of the special assessment will be adjusted as its loss estimates change.