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CIBC Bank USA: Capital Ratios and Amounts

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Data as of · Call Report Schedule RC-R How we update

CIBC Bank USA reported all 19 line items on this page on its Q3 2026 filing. Common equity Tier 1 ratio was 16.69% in Q3 2026, down 0.85 percentage points from 17.54% in Q3 2025. Across the 12 quarters shown it ranged from 15.93% (Q4 2023) to 17.54% (Q3 2025).

Open the full regulatory capital analysis.

Equity capital to average assets dropped 0.82 percentage points in Q3 2026, from 18.04% to 17.22%. It was the largest change from Q2 2026 among the key lines here. Within Illinois, CIBC Bank USA is 72nd of 176 on CET1 ratio, 16.69% as of Q3 2026. CIBC Bank USA reported 16.69% on CET1 ratio for Q3 2026, 3.80 points above the 12.88% median for banks in the $10B-100B asset tier.

Risk-based capital ratios

Largest change in this table: tier 1 leverage ratio, down 0.55 points to 13.79% in Q3 2026 after 14.34% in Q2 2026.

Risk-based capital ratios for CIBC Bank USA, Q3 2026
Line item Q3 2026
Common equity Tier 1 ratio 16.69%
Tier 1 risk-based capital ratio 16.69%
Total risk-based capital ratio 17.80%
Tier 1 leverage ratio 13.79%

The leverage ratio is measured against average total assets, not risk-weighted assets, so it normally sits well below the risk-based ratios.

Source: Call Report Schedule RC-R, Part I: Common equity Tier 1 ratio (RCOAP793), Tier 1 risk-based capital ratio (RCOA7206), Total risk-based capital ratio (RCOA7205), Tier 1 leverage ratio (RCOA7204).

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Capital amounts

Total equity capital changed the most here, down 1.0% to $11.47B in Q3 2026 from $11.58B in Q2 2026.

Capital amounts for CIBC Bank USA, Q3 2026
Line item Q3 2026
Common equity Tier 1 capital $8.79B
Tier 1 capital $8.79B
Total risk-based capital $9.38B
Total equity capital $11.47B
Risk-weighted assets $52.71B

Source: Call Report Schedule RC: Total equity capital (item 27.a, RCON3210).

Capital adequacy

Capital adequacy for CIBC Bank USA, Q3 2026
Line item Q3 2026
Equity capital to total assets 16.80%
Tangible equity to tangible assets 13.21%
Equity capital to average assets 17.22%
Internal capital growth rate -0.38%

Capital structure

Retained earnings moved most in this table, down 0.2%: $5.24B in Q2 2026, $5.23B in Q3 2026.

Capital structure for CIBC Bank USA, Q3 2026
Line item Q3 2026
Common stock $1.8M
Common stock surplus $6.39B
Retained earnings $5.23B
Preferred stock and surplus $0
Accumulated other comprehensive income -$153.6M
Subordinated notes and debentures $0

Capital Ratios and Amounts trend

Regulatory capital ratios
Risk-weighted assets
Equity to assets

Capital Ratios and Amounts by quarter

Values plotted above, CIBC Bank USA, oldest first
Quarter CET1Tier 1 RBCTotal RBCTier 1 leverageRisk-weighted assets
Q4 2023 15.93% 15.93% 17.18% 12.86% $40.97B
Q1 2024 16.23% 16.23% 17.49% 13.07% $41.63B
Q2 2024 16.43% 16.43% 17.68% 13.43% $42.51B
Q3 2024 16.83% 16.83% 18.08% 13.30% $42.81B
Q4 2024 16.78% 16.78% 18.03% 12.80% $44.11B
Q1 2025 16.92% 16.92% 18.17% 13.30% $44.88B
Q2 2025 17.15% 17.15% 18.40% 13.77% $45.85B
Q3 2025 17.54% 17.54% 18.79% 14.05% $46.09B
Q4 2025 17.22% 17.22% 18.42% 13.92% $48.28B
Q1 2026 16.96% 16.96% 18.21% 14.01% $50.16B
Q2 2026 16.86% 16.86% 17.98% 14.34% $52.23B
Q3 2026 16.69% 16.69% 17.80% 13.79% $52.71B

CIBC Bank USA capital ratios and amounts, quarter by quarter

Capital Ratios and Amounts since Q3 2021 · peer percentiles on every line item · watchlist alerts

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