v3.25.1
Business Segments (Tables)
3 Months Ended
Mar. 31, 2025
Segment Reporting [Abstract]  
Summary on Reconciliation of Results under Group Reporting Basis to US GAAP
The following table summarizes the impact of these changes on reported segment profit (loss) before tax, total assets and total deposits as of and for the three months ended March 31, 2024:
As Previously ReportedAfter Reporting Changes
(in millions)
Segment profit (loss) before tax during the three months ended March 31, 2024:
IWPB(1)
$59 $59 
CIBNR297 
CMB193 NR
GB75NR
MSS11NR
GBM Other18NR
CC(70)(70)
Segment total assets at March 31, 2024:
IWPB(1)
$37,255 $37,255 
CIBNR140,417 
CMB(2)
56,195 NR
GB10,165 NR
MSS33,767 NR
GBM Other40,290 NR
CC3,889 3,889 
Segment total deposits at March 31, 2024:
IWPB(1)
$29,936 $29,936 
CIBNR84,347 
CMB40,214 NR
GB41,137 NR
MSS1,157 NR
GBM Other1,839 NR
CC— — 
NR Not Reported
(1)Previously referred to as WPB.
(2)Segment total assets included goodwill that was previously allocated to CMB of $358 million at March 31, 2024.
The following table summarizes the results for each segment on a Group Reporting Basis, as well as provides a reconciliation of total results under the Group Reporting Basis to U.S. GAAP consolidated totals:
 Group Reporting Basis Consolidated Amounts   
IWPBCIBCCTotal
Group Reporting Basis
Adjust-
ments(1)
Group Reporting Basis
Reclassi-
fications(2)
U.S. GAAP
Consolidated
Totals
 (in millions)
Three Months Ended March 31, 2025
Net interest income (expense)$186 $473 $(100)$559 $6 $(39)$526 
Other operating income51 323 96 470 (3)49 516 
Total operating income (expense)237 796 (4)1,029 3 10 1,042 
Expected credit losses / provision for credit losses2 84  86 32  118 
235 712 (4)943 (29)10 924 
Operating expenses:
Direct Costs86 110 42 238 N/AN/AN/A
Indirect Costs99 313 (10)402 N/AN/AN/A
Total operating expenses185 423 32 640 10 10 660 
Profit (loss) before income tax$50 $289 $(36)$303 $(39)$ $264 
Balances at end of period:
Total assets$38,299 $142,336 $4,416 $185,051 $(12,610)$ $172,441 
Total loans, net27,234 33,906  61,140 (771)2,411 62,780 
Goodwill 358  358 100  458 
Total deposits28,046 88,647  116,693 (2,362)11,393 125,724 
Three Months Ended March 31, 2024
Net interest income (expense)$179 $436 $(168)$447 $$(28)$426 
Other operating income67 265 173 505 (3)37 539 
Total operating income246 701 952 965 
Expected credit losses / provision for credit losses— (7)— (7)— 
246 708 959 (5)963 
Operating expenses:
Direct Costs89 103 85 277 N/AN/AN/A
Indirect Costs98 308 (10)396 N/AN/AN/A
Total operating expenses187 411 75 673 685 
Profit (loss) before income tax$59 $297 $(70)$286 $(8)$— $278 
Balances at end of period:
Total assets$37,255 $140,417 $3,889 $181,561 $(14,595)$— $166,966 
Total loans, net23,955 34,037 — 57,992 (561)1,785 59,216 
Goodwill— 358 — 358 100 — 458 
Total deposits29,936 84,347 — 114,283 (1,750)9,520 122,053 
N/A Not Applicable
(1)Represents adjustments associated with differences between U.S. GAAP and the Group Reporting Basis.
(2)Represents differences in financial statement presentation between U.S. GAAP and the Group Reporting Basis.