The ALLL activity for loans and leases is summarized in the following tables:
Allowance for Loan and Lease Losses | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | dollars in millions | Three Months Ended September 30, 2026 | | Three Months Ended September 30, 2025 | | Commercial | | Consumer | | | | Total | | Commercial | | Consumer | | | | Total | | Balance at beginning of period | $ | 1,353 | | | $ | 131 | | | | | $ | 1,484 | | | $ | 1,512 | | | $ | 160 | | | | | $ | 1,672 | | | BMO PSL ALLL | 5 | | | — | | | | | 5 | | | — | | | — | | | | | — | | | | | | | | | | | | | | | | | | Provision (benefit) for loan and lease losses | 34 | | | 16 | | | | | 50 | | | 238 | | | (24) | | | | | 214 | | | | | | | | | | | | | | | | | | | Charge-offs | (127) | | | (8) | | | | | (135) | | | (244) | | | (12) | | | | | (256) | | | Recoveries | 29 | | | 3 | | | | | 32 | | | 18 | | | 4 | | | | | 22 | | | | | | | | | | | | | | | | | | | Balance at end of period | $ | 1,294 | | | $ | 142 | | | | | $ | 1,436 | | | $ | 1,524 | | | $ | 128 | | | | | $ | 1,652 | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Nine Months Ended September 30, 2026 | | Nine Months Ended September 30, 2025 | | | | Commercial | | Consumer | | | | Total | | Commercial | | Consumer | | | | Total | | | | | | | | Balance at beginning of period | $ | 1,436 | | | $ | 130 | | | | | $ | 1,566 | | | $ | 1,518 | | | $ | 158 | | | | | $ | 1,676 | | | | | | | | | BMO PSL ALLL | 5 | | | — | | | | | 5 | | | — | | | — | | | | | — | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Provision (benefit) for loan and lease losses | 159 | | | 28 | | | | | 187 | | | 487 | | | (14) | | | | | 473 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Charge-offs | (372) | | | (25) | | | | | (397) | | | (540) | | | (27) | | | | | (567) | | | | | | | | | Recoveries | 66 | | | 9 | | | | | 75 | | | 59 | | | 11 | | | | | 70 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Balance at end of period | $ | 1,294 | | | $ | 142 | | | | | $ | 1,436 | | | $ | 1,524 | | | $ | 128 | | | | | $ | 1,652 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
The following table presents the components of the provision for credit losses:
Provision for Credit Losses | | | | | | | | | | | | | | | | | | | | | | | | | | | dollars in millions | Three Months Ended September 30, | | Nine Months Ended September 30, | | 2026 | | 2025 | | 2026 | | 2025 | | | | | | | | | | | | | Provision for loan and lease losses | $ | 50 | | | $ | 214 | | | $ | 187 | | | $ | 473 | | | | | | | | | | | | | | | | | | | | | | | | | Provision (benefit) for off-balance sheet credit exposure | 6 | | | (23) | | | (70) | | | (13) | | | | | | | | | | | | | | | Benefit for other receivables | (1) | | | — | | | — | | | — | | | | | Provision for credit losses | $ | 55 | | | $ | 191 | | | $ | 117 | | | $ | 460 | | | |
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