| | | | | | | | | | | | 1Q21 Increase/ |
| | 1Q | | 2Q | | 3Q | | 4Q | | 1Q | | (Decrease) from |
| | 2020(1) | | 2020(1) | | 2020(1) | | 2020 | | 2021 | | 4Q20 | | 1Q20 |
| | | | | | | | | | | | | | |
Total Citigroup | | | | | | | | | | | | | | | | | | | |
Allowance for credit losses on loans (ACLL) at beginning of period | | $ | 12,783 | | $ | 20,380 | | $ | 26,298 | | $ | 26,426 | | $ | 24,956 | | | | |
Adjustments to opening balance | | | | | | | | | | | | | | | | | | | |
Financial instruments—credit losses (CECL)(1) | | | 4,201 | | | - | | | - | | | - | | | - | | | | |
Variable post-charge-off third-party collection costs(2) | | | (443) | | | - | | | - | | | - | | | - | | | | |
Adjusted ACLL at beginning of period | | | 16,541 | | | 20,380 | | | 26,298 | | | 26,426 | | | 24,956 | | (6%) | | 51% |
| | | | | | | | | | | | | | | | | | | |
Gross credit (losses) on loans | | | (2,479) | | | (2,528) | | | (2,367) | | | (1,889) | | | (2,208) | | (17%) | | 11% |
Gross recoveries on loans | | | 420 | | | 367 | | | 448 | | | 417 | | | 460 | | 10% | | 10% |
Net credit (losses) / recoveries on loans (NCLs) | | | (2,059) | | | (2,161) | | | (1,919) | | | (1,472) | | | (1,748) | | 19% | | (15%) |
NCLs | | | 2,059 | | | 2,161 | | | 1,919 | | | 1,472 | | | 1,748 | | 19% | | (15%) |
Net reserve builds / (releases) for loans | | | 4,094 | | | 5,195 | | | 164 | | | (1,818) | | | (3,068) | | (69%) | | NM |
Net specific reserve builds / (releases) for loans | | | 224 | | | 634 | | | (152) | | | (30) | | | (159) | | NM | | NM |
Provision for credit losses on loans (PCLL) | | | 6,377 | | | 7,990 | | | 1,931 | | | (376) | | | (1,479) | | NM | | NM |
Other, net(3)(4)(5)(6)(7)(8) | | | (479) | | | 89 | | | 116 | | | 378 | | | (91) | | NM | | 81% |
ACLL at end of period (a) | | $ | 20,380 | | $ | 26,298 | | $ | 26,426 | | $ | 24,956 | | $ | 21,638 | | | | |
| | | | | | | | | | | | | | | | | | | |
Allowance for credit losses on unfunded lending commitments (ACLUC)(9)(10) (a) | | $ | 1,813 | | $ | 1,859 | | $ | 2,299 | | $ | 2,655 | | $ | 2,012 | | | | |
| | | | | | | | | | | | | | | | | | | |
Provision (release) for credit losses on unfunded lending commitments | | $ | 557 | | $ | 113 | | $ | 424 | | $ | 352 | | $ | (626) | | | | |
| | | | | | | | | | | | | | | | | | | |
Total allowance for credit losses on loans, leases and unfunded lending commitments [sum of (a)] | | $ | 22,193 | | $ | 28,157 | | $ | 28,725 | | $ | 27,611 | | $ | 23,650 | | | | |
| | | | | | | | | | | | | | | | | | | |
Total ACLL as a percentage of total loans(11) | | | 2.84% | | | 3.87% | | | 4.00% | | | 3.73% | | | 3.29% | | | | |
| | | | | | | | | | | | | | | | | | | |
Consumer | | | | | | | | | | | | | | | | | | | |
ACLL at beginning of period | | $ | 9,897 | | $ | 16,929 | | $ | 19,474 | | $ | 19,488 | | $ | 19,554 | | | | |
Adjustments to opening balance | | | | | | | | | | | | | | | | | | | |
Financial instruments—credit losses (CECL)(1) | | | 4,922 | | | - | | | - | | | - | | | - | | | | |
Variable post-charge-off third-party collection costs(2) | | | (443) | | | - | | | - | | | - | | | - | | | | |
Adjusted ACLL at beginning of period | | | 14,376 | | | 16,929 | | | 19,474 | | | 19,488 | | | 19,554 | | - | | 36% |
| | | | | | | | | | | | | | | | | | | |
NCLs | | | (1,932) | | | (1,837) | | | (1,594) | | | (1,262) | | | (1,562) | | 24% | | (19%) |
NCLs | | | 1,932 | | | 1,837 | | | 1,594 | | | 1,262 | | | 1,562 | | 24% | | (19%) |
Net reserve builds/ (releases) for loans | | | 2,826 | | | 2,312 | | | (103) | | | (289) | | | (1,795) | | NM | | NM |
Net specific reserve builds / (releases) for loans | | | 176 | | | 148 | | | 9 | | | 61 | | | (121) | | NM | | NM |
Provision for credit losses on loans (PCLL) | | | 4,934 | | | 4,297 | | | 1,500 | | | 1,034 | | | (354) | | NM | | NM |
Other, net(3)(4)(5)(6)(7)(8) | | | (449) | | | 85 | | | 108 | | | 294 | | | (84) | | NM | | 81% |
ACLL at end of period (b) | | $ | 16,929 | | $ | 19,474 | | $ | 19,488 | | $ | 19,554 | | $ | 17,554 | | | | |
| | | | | | | | | | | | | | | | | | | |
Consumer ACLUC(9) (b) | | $ | - | | $ | - | | $ | - | | $ | 1 | | $ | 1 | | | | |
| | | | | | | | | | | | | | | | | | | |
Provision (release) for credit losses on unfunded lending commitments | | $ | (1) | | $ | - | | $ | 5 | | $ | 1 | | $ | - | | | | |
| | | | | | | | | | | | | | | | | | | |
Total allowance for credit losses on loans, leases and unfunded lending commitments [sum of (b)] | | $ | 16,929 | | $ | 19,474 | | $ | 19,488 | | $ | 19,555 | | $ | 17,555 | | | | |
| | | | | | | | | | | | | | | | | | | |
Consumer ACLL as a percentage of total consumer loans | | | 5.87% | | | 6.93% | | | 6.96% | | | 6.77% | | | 6.41% | | | | |
| | | | | | | | | | | | | | | | | | | |
Corporate | | | | | | | | | | | | | | | | | | | |
ACLL at beginning of period | | $ | 2,886 | | $ | 3,451 | | $ | 6,824 | | $ | 6,938 | | $ | 5,402 | | | | |
Adjustment to opening balance for CECL adoption(1) | | | (721) | | | - | | | - | | | - | | | - | | | | |
Adjusted ACLL at beginning of period | | | 2,165 | | | 3,451 | | | 6,824 | | | 6,938 | | | 5,402 | | (22%) | | NM |
| | | | | | | | | | | | | | | | | | | |
NCLs | | | (127) | | | (324) | | | (325) | | | (210) | | | (186) | | (11%) | | 46% |
NCLs | | | 127 | | | 324 | | | 325 | | | 210 | | | 186 | | (11%) | | 46% |
Net reserve builds / (releases) for loans | | | 1,268 | | | 2,883 | | | 267 | | | (1,529) | | | (1,273) | | 17% | | NM |
Net specific reserve builds / (releases) for loans | | | 48 | | | 486 | | | (161) | | | (91) | | | (38) | | 58% | | NM |
Provision for credit losses on loans (PCLL) | | | 1,443 | | | 3,693 | | | 431 | | | (1,410) | | | (1,125) | | 20% | | NM |
Other, net(3) | | | (30) | | | 4 | | | 8 | | | 84 | | | (7) | | | | |
ACLL at end of period (c) | | $ | 3,451 | | $ | 6,824 | | $ | 6,938 | | $ | 5,402 | | $ | 4,084 | | | | |
| | | | | | | | | | | | | | | | | | | |
Corporate ACLUC(9)(10) (c) | | $ | 1,813 | | $ | 1,859 | | $ | 2,299 | | $ | 2,654 | | $ | 2,011 | | | | |
| | | | | | | | | | | | | | | | | | | |
Provision (release) for credit losses on unfunded lending commitments | | $ | 558 | | $ | 113 | | $ | 419 | | $ | 351 | | $ | (626) | | | | |
| | | | | | | | | | | | | | | | | | | |
Total allowance for credit losses on loans, leases and unfunded lending commitments [sum of (c)] | | $ | 5,264 | | $ | 8,683 | | $ | 9,237 | | $ | 8,056 | | $ | 6,095 | | | | |
| | | | | | | | | | | | | | | | | | | |
Corporate ACLL as a percentage of total corporate loans(11) | | | 0.81% | | | 1.71% | | | 1.82% | | | 1.42% | | | 1.06% | | | | |
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Footnotes to this table are on the following page (page 24). | | | | | | | | | | | | | | | | | | | |