The Capital Stack: 11.4% RequiredNarrow moat

Goldman Sachs (GS) — moat facet

Goldman's regulators cut its stress buffer by more than three points, which is worth more to its returns than any trading record.

Goldman's capital requirement is set by regulators, and it has moved in its favour overall. The Standardized CET1 requirement from 1 January 2026 is 11.4%, made of a 4.5% minimum, a 3.5% surcharge for global systemically important banks and a 3.4% stress capital buffer1. It was 10.9% in December 20252.

Standardized CET1 requirement, from 1 Jan 2026 (%)4.5%Minimum3.5%G-SIB surcharge3.4%Stress capital buffer11.4%TotalGoldman Sachs Form 10-Q Q2 2026, capital requirements
Three layers make 11.4%.

The surcharge rose from 3.0% to 3.5%3, a penalty for size and complexity. The stress buffer, set by the Federal Reserve's annual stress test, fell much further: from 6.6% in 2020 to 3.4% in 2025, a reduction of 320 basis points4. The 2026 stress test left it at 3.4% through September 20275.

Those numbers matter for returns. Every point of required capital is equity that cannot be lent or returned, and a bank that must hold less can earn more on what it has. The fall in the stress buffer is the regulator's judgement that Goldman's balance sheet is less risky than it was.

The firm aims to run a management buffer of 50 to 100 basis points above its requirement6. The actual Standardized CET1 ratio was 14.3% at the end of 2025 and 12.9% in June 20267.

The leverage rules moved in Goldman's favour too. On 1 January 2026 the firm early adopted modified enhanced supplementary leverage ratio standards, which replaced the 2% buffer applicable to large banks with one equal to 50% of its surcharge8. The supplementary leverage ratio was 4.3% in June 2026 against 4.7% in March9.

The ratio itself is simple arithmetic: CET1 capital of $101,657 million over Standardized risk-weighted assets of $790,640 million10, or about 12.9%11. Every $10 billion of new risk-weighted assets costs about 16 basis points of ratio at today's capital12.

The stress buffer is the lever the firm does not control, and the 2027 test will reset it. A buffer back above 5% would lift the requirement toward 13% and leave little room for buybacks at the current ratio.

Moat trajectory: Holding steady

SCB 6.6% (2020) to 3.4% (2025); surcharge up to 3.5%.

The number that tests this moat
Reported
Standardized CET1 requirement, latest quarter
11.4% (June 2026) vs 10.9% in December 2025

The capital the firm must hold; a stress buffer back above 5% would push it toward 13%.

Source: Goldman Sachs Form 10-Q, Q2 2026 ↗
⚠ Threats to the moat
⚠ THREAT 01
Headroom of About 150 Basis Points
Goldman's capital headroom has shrunk to about 150 basis points while it buys back $4 billion of stock a quarter.
References
  1. ReportedThe Standardized CET1 requirement from 1 January 2026 is 11.4%, made of a 4.5% minimum, a 3.5% surcharge for global systemically important banks and a 3.4% stress capital buffer.
    Goldman Sachs Form 10-Q for the quarter ended 30 June 2026 - segment pre-tax earnings and ROE, capital ratios and requirements, investment banking backlog, and the Industry Ventures and Innovator acquisitions. — Q2 2026 · publ. 3 August 2026 · source ↗
  2. ReportedIt was 10.9% in December 2025.
    Goldman Sachs Form 10-Q for the quarter ended 30 June 2026 - segment pre-tax earnings and ROE, capital ratios and requirements, investment banking backlog, and the Industry Ventures and Innovator acquisitions. — Q2 2026 · publ. 3 August 2026 · source ↗
  3. ReportedThe surcharge rose from 3.0% to 3.5%, a penalty for size and complexity.
    Goldman Sachs Form 10-Q for the quarter ended 30 June 2026 - segment pre-tax earnings and ROE, capital ratios and requirements, investment banking backlog, and the Industry Ventures and Innovator acquisitions. — Q2 2026 · publ. 3 August 2026 · source ↗
  4. ReportedThe stress buffer, set by the Federal Reserve's annual stress test, fell much further: from 6.6% in 2020 to 3.4% in 2025, a reduction of 320 basis points.
    Goldman Sachs fourth-quarter 2025 earnings presentation and strategy update, Form 8-K exhibit 99.2 - Asset & Wealth Management: alternatives fundraising, fees, wealth, mandates and historical principal investments. — FY2025 · publ. 15 January 2026 · source ↗
  5. ReportedThe 2026 stress test left it at 3.4% through September 2027.
    Goldman Sachs statement on the 2026 CCAR results, Form 8-K exhibit 99.1 - stress capital buffer of 3.4% through 30 September 2027, an 11.4% Standardized CET1 requirement and the dividend increase to $5.00. — June 2026 · publ. 24 June 2026 · source ↗
  6. ReportedThe firm aims to run a management buffer of 50 to 100 basis points above its requirement.
    Goldman Sachs fourth-quarter 2025 earnings presentation and strategy update, Form 8-K exhibit 99.2 - Asset & Wealth Management: alternatives fundraising, fees, wealth, mandates and historical principal investments. — FY2025 · publ. 15 January 2026 · source ↗
  7. ReportedThe actual Standardized CET1 ratio was 14.3% at the end of 2025 and 12.9% in June 2026.
    Goldman Sachs Form 10-Q for the quarter ended 30 June 2026 - segment pre-tax earnings and ROE, capital ratios and requirements, investment banking backlog, and the Industry Ventures and Innovator acquisitions. — Q2 2026 · publ. 3 August 2026 · source ↗
  8. ReportedOn 1 January 2026 the firm early adopted modified enhanced supplementary leverage ratio standards, which replaced the 2% buffer applicable to large banks with one equal to 50% of its surcharge.
    Goldman Sachs Form 10-K for fiscal 2025 - financial targets, capital, returns, funding and capital returned. — FY2025 · publ. 25 February 2026 · source ↗
  9. ReportedThe supplementary leverage ratio was 4.3% in June 2026 against 4.7% in March.
    Goldman Sachs second-quarter 2026 earnings results, Form 8-K exhibit 99.1 - segment and line revenues for the quarter and half, earnings, balance sheet, capital, VaR, assets under supervision and the dividend increase - firm results: net revenues, earnings, EPS, returns and costs. — Q2 2026 · publ. 14 July 2026 · source ↗
  10. ReportedThe ratio itself is simple arithmetic: CET1 capital of $101,657 million over Standardized risk-weighted assets of $790,640 million, or about 12.9%.
    Goldman Sachs Form 10-Q for the quarter ended 30 June 2026 - segment pre-tax earnings and ROE, capital ratios and requirements, investment banking backlog, and the Industry Ventures and Innovator acquisitions. — Q2 2026 · publ. 3 August 2026 · source ↗
  11. Moat Explorer calcThe ratio itself is simple arithmetic: CET1 capital of $101,657 million over Standardized risk-weighted assets of $790,640 million, or about 12.9%.
    Moat Explorer calculation from Goldman Sachs' reported figures ($ millions unless stated; calendar years). Growth: net revenues 2025 58,283 / 53,512 - 1 = 8.9%, about 9%; 2022 47,365 / 59,339 - 1 = -20.2%; net earnings 2022 11,261 / 21,635 - 1 = -47.9%, nearly half; pre-tax earnings 21,852 / 10,739 = 2.03 times, about double; compensation 18,906 / 16,706 - 1 = 13.2%; total operating expenses 37,544 / 33,767 - 1 = 11.2%; preferred dividends 876 / 751 - 1 = 16.6%; CEO pay 47 / 39 - 1 = 20.5%; equities 16,535 / 11,549 - 1 = 43.2%; FICC 14,522 / 12,150 - 1 = 19.5%; FICC intermediation 10,271 / 9,318 - 1 = 10.2%; FICC financing 4,251 / 2,832 - 1 = 50.1%; Global Banking & Markets 41,453 / 29,994 - 1 = 38.2%; GBM pre-tax 17,574 / 11,000 - 1 = 59.8%; advisory 4,726 / 3,299 - 1 = 43.3%; underwriting (1,784 + 2,829) / (1,153 + 1,763) = 4,613 / 2,916 - 1 = 58.2%; investment banking fees 9,339 / 6,215 - 1 = 50.3%; 9,339 - 6,215 = 3,124, about $3.1 billion; Q2 2026 pace 3,395 x 4 = 13,580, 13,580 / 9,339 = 1.45; financing 11.45 / 6.03 = 1.90, close to double; intermediation best/worst 19.6 / 15.8 = 1.24; equity underwriting Q2 985 / 428 - 1 = 130%; H1 2026 equities 12,742 / 8,493 - 1 = 50%. Assets under supervision: 4,041 / 3,606 - 1 = 12.1% (six months); 3,606 / 3,137 - 1 = 15.0%; Q2 2026 rise 4,041 - 3,650 = 391 = inflows 230 + appreciation 161; management and other fees 11,538 / 10,415 - 1 = 10.8%; historical principal investments 9.4 - 6.0 = 3.4 billion; alternatives target 750 - 459 = 291 billion, 291 / 4.5 = 64.7, about 65 a year; 291 x 0.58% = 1.69 billion, about 1.7 billion; Shell mandate 40 / 4,041 = 1.0%; AWM ROE 12.5 + 2.3 = 14.8, near 15%. Shares of revenue: GBM 15,520 / 20,338 = 76.3% (Q2 2026), 41,453 / 58,283 = 71.1% (2025), 29,994 / 46,254 = 64.8% (2023); AWM 16,679 / 58,283 = 28.6% (2025), 16,316 / 53,512 = 30.5% (2024), 14,202 / 46,254 = 30.7% (2023), 4,597 / 20,338 = 22.6% (Q2 2026); equities 7,416 / 15,520 = 47.8% of the segment in Q2 2026; advisory 4,726 / 58,283 = 8.1%; GBM pre-tax 17,574 / 21,852 = 80.4%; FICC plus equities 14,522 + 16,535 = 31,057; Q2 2026 financing 1,216 + 3,259 = 4,475; durable revenues 26.3 / 58.283 = 45.1% (2025), 12.2 / 36.546 = 33.4% (2019); GBM assets 1,582,670 / 1,809,320 = 87.5%; brokered and sweep deposits (47 + 34) / 501 = 16.2%; compensation 18,906 / 37,544 = 50.4% of operating expenses; preferred dividends 876 / 17,176 = 5.1% of net earnings; financing against alternatives fees 11.45 / 2.37 = 4.8, about five times. Margins: GBM pre-tax margin 17,574 / 41,453 = 42.4% (2025), 11,000 / 29,994 = 36.7% (2023); AWM 4,127 / 16,679 = 24.7% (2025), 4,865 / 16,316 = 29.8% (2024), 1,763 / 14,202 = 12.4% (2023). Balance sheet and capital: total assets 2,128 / 1,675.972 - 1 = 27.0% (end-2024 to June 2026); equity 121,996 to about 123,000, almost unchanged; deposits 558 / 433 - 1 = 28.9%, about 29%; loans to deposits 261 / 558 = 46.8%, about 47%; JPMorgan deposits 2,559,320 / 501,000 = 5.1 times; CET1 headroom 12.9 - 11.4 = 1.5 points, about 150 basis points; a repeat of the first-half fall 12.9 - (14.3 - 12.9) = 11.5%; basic shares 298.4 / 322.9 - 1 = -7.6%, about 8% fewer; TBVPS 335.49 / 316.02 - 1 = 6.2%; buyback price 935.45 / 984.57 - 1 = -5.0%; first-half ROE 21.7 - 1.7 = 20.0%; Platform Solutions pre-tax losses 783 + 1,047 + 1,989 + 2,175 + 1,075 = 7,069, about $7.1 billion. Valuation: trailing twelve months to June 2026 net revenues 58,283 - 29,645 + 37,565 = 66,203; net earnings 17,176 - 8,461 + 12,258 = 20,973; diluted EPS 51.32 - 25.07 + 38.51 = 64.76; P/E 283,220 / 20,973 = 13.5; P/S 283,220 / 66,203 = 4.28; year-end P/E 263.64 / 17.176 = 15.35 (2025), 179.75 / 14.276 = 12.59 (2024), 125.80 / 8.516 = 14.77 (2023), 128.08 / 21.635 = 5.92 (2021); 52-week high 935.45 / 1,153.99 - 1 = -18.9%, about 19% below; Morgan Stanley gap 308.32 - 283.22 = 25.1 billion; market value on basic shares 298.4 x 935.45 = 279.1 billion. Further: Platform Solutions provisions against revenue (old basis) 1,728 / 1,502 = 115% (2022), 1,135 / 2,378 = 47.7%, about 48% (2023), 1,540 / 2,427 = 63.5%, about 63% (2024); 2021 to 2022 revenue fall 59,339 - 47,365 = 11,974, about $12 billion; Q2 2026 equities less Q1 7,416 - 5,326 = 2,090; AWM revenue 2025 16,679 / 16,316 - 1 = 2.2%; liquidity products 1,065 / 4,041 = 26.4%, about a quarter; AUS year on year 4,041 / 3,293 - 1 = 22.7%, about 23%; alternatives 459 / 2,976 = 15.4% of long-term AUS; private banking and lending H1 2026 638 + 689 = 1,327, x 2 = 2,654, near $2.7 billion; VaR factors before diversification 82 + 65 + 19 + 30 = 196; GBM Q1 2026 12,738 / 17,227 = 73.9%, about 74%; transaction banking and private bank deposits (70 + 101) / 501 = 34.1%, about a third; GBM assets share 87.5%, nearly nine-tenths; EMEA 2025 14,155 / 12,250 - 1 = 15.6%, about 16%; unsecured long-term borrowings 285,500 / 242,634 - 1 = 17.7%, about 18%; JPMorgan deposits 2,559,320 / 2,406,032 - 1 = 6.4%; Goldman deposits 501 / 433 - 1 = 15.7%, about 16%; H1 2026 financing 2,278 + 5,867 = 8,145; Q2 2026 compensation 6,104 / 4,685 - 1 = 30.3%; diluted shares 321.4 / 306.5 - 1 = 4.9%, about 5%; advisory 2025 4,726 / 3,534 - 1 = 33.7%, about 34%; underwriting 2025 (1,784 + 2,829) / (1,677 + 2,521) = 4,613 / 4,198 - 1 = 9.9%, about 10%; debt share of underwriting 2,829 / 4,613 = 61.3%, about three-fifths; wealth channel 1,041 / 862 - 1 = 20.8%, about 21%; CET1 ratio 101,657 / 790,640 = 12.86%; 101,657 / 800,640 = 12.70%, so 10 billion of RWAs costs about 16 basis points; GBM pre-tax Q2 2026 7,499 / 4,075 - 1 = 84.0%; market value 2025 263.64 / 179.75 - 1 = 46.7% - valuation, balance sheet, capital and cost arithmetic. — FY2019-Q2 2026 · publ. September 2026 · source ↗
    Method: Arithmetic on figures reported in Goldman Sachs' Forms 10-K and 10-Q, its earnings releases and presentations, JPMorgan's Form 10-K and market data; operands shown in the source line.
  12. Moat Explorer calcEvery $10 billion of new risk-weighted assets costs about 16 basis points of ratio at today's capital.
    Moat Explorer calculation from Goldman Sachs' reported figures ($ millions unless stated; calendar years). Growth: net revenues 2025 58,283 / 53,512 - 1 = 8.9%, about 9%; 2022 47,365 / 59,339 - 1 = -20.2%; net earnings 2022 11,261 / 21,635 - 1 = -47.9%, nearly half; pre-tax earnings 21,852 / 10,739 = 2.03 times, about double; compensation 18,906 / 16,706 - 1 = 13.2%; total operating expenses 37,544 / 33,767 - 1 = 11.2%; preferred dividends 876 / 751 - 1 = 16.6%; CEO pay 47 / 39 - 1 = 20.5%; equities 16,535 / 11,549 - 1 = 43.2%; FICC 14,522 / 12,150 - 1 = 19.5%; FICC intermediation 10,271 / 9,318 - 1 = 10.2%; FICC financing 4,251 / 2,832 - 1 = 50.1%; Global Banking & Markets 41,453 / 29,994 - 1 = 38.2%; GBM pre-tax 17,574 / 11,000 - 1 = 59.8%; advisory 4,726 / 3,299 - 1 = 43.3%; underwriting (1,784 + 2,829) / (1,153 + 1,763) = 4,613 / 2,916 - 1 = 58.2%; investment banking fees 9,339 / 6,215 - 1 = 50.3%; 9,339 - 6,215 = 3,124, about $3.1 billion; Q2 2026 pace 3,395 x 4 = 13,580, 13,580 / 9,339 = 1.45; financing 11.45 / 6.03 = 1.90, close to double; intermediation best/worst 19.6 / 15.8 = 1.24; equity underwriting Q2 985 / 428 - 1 = 130%; H1 2026 equities 12,742 / 8,493 - 1 = 50%. Assets under supervision: 4,041 / 3,606 - 1 = 12.1% (six months); 3,606 / 3,137 - 1 = 15.0%; Q2 2026 rise 4,041 - 3,650 = 391 = inflows 230 + appreciation 161; management and other fees 11,538 / 10,415 - 1 = 10.8%; historical principal investments 9.4 - 6.0 = 3.4 billion; alternatives target 750 - 459 = 291 billion, 291 / 4.5 = 64.7, about 65 a year; 291 x 0.58% = 1.69 billion, about 1.7 billion; Shell mandate 40 / 4,041 = 1.0%; AWM ROE 12.5 + 2.3 = 14.8, near 15%. Shares of revenue: GBM 15,520 / 20,338 = 76.3% (Q2 2026), 41,453 / 58,283 = 71.1% (2025), 29,994 / 46,254 = 64.8% (2023); AWM 16,679 / 58,283 = 28.6% (2025), 16,316 / 53,512 = 30.5% (2024), 14,202 / 46,254 = 30.7% (2023), 4,597 / 20,338 = 22.6% (Q2 2026); equities 7,416 / 15,520 = 47.8% of the segment in Q2 2026; advisory 4,726 / 58,283 = 8.1%; GBM pre-tax 17,574 / 21,852 = 80.4%; FICC plus equities 14,522 + 16,535 = 31,057; Q2 2026 financing 1,216 + 3,259 = 4,475; durable revenues 26.3 / 58.283 = 45.1% (2025), 12.2 / 36.546 = 33.4% (2019); GBM assets 1,582,670 / 1,809,320 = 87.5%; brokered and sweep deposits (47 + 34) / 501 = 16.2%; compensation 18,906 / 37,544 = 50.4% of operating expenses; preferred dividends 876 / 17,176 = 5.1% of net earnings; financing against alternatives fees 11.45 / 2.37 = 4.8, about five times. Margins: GBM pre-tax margin 17,574 / 41,453 = 42.4% (2025), 11,000 / 29,994 = 36.7% (2023); AWM 4,127 / 16,679 = 24.7% (2025), 4,865 / 16,316 = 29.8% (2024), 1,763 / 14,202 = 12.4% (2023). Balance sheet and capital: total assets 2,128 / 1,675.972 - 1 = 27.0% (end-2024 to June 2026); equity 121,996 to about 123,000, almost unchanged; deposits 558 / 433 - 1 = 28.9%, about 29%; loans to deposits 261 / 558 = 46.8%, about 47%; JPMorgan deposits 2,559,320 / 501,000 = 5.1 times; CET1 headroom 12.9 - 11.4 = 1.5 points, about 150 basis points; a repeat of the first-half fall 12.9 - (14.3 - 12.9) = 11.5%; basic shares 298.4 / 322.9 - 1 = -7.6%, about 8% fewer; TBVPS 335.49 / 316.02 - 1 = 6.2%; buyback price 935.45 / 984.57 - 1 = -5.0%; first-half ROE 21.7 - 1.7 = 20.0%; Platform Solutions pre-tax losses 783 + 1,047 + 1,989 + 2,175 + 1,075 = 7,069, about $7.1 billion. Valuation: trailing twelve months to June 2026 net revenues 58,283 - 29,645 + 37,565 = 66,203; net earnings 17,176 - 8,461 + 12,258 = 20,973; diluted EPS 51.32 - 25.07 + 38.51 = 64.76; P/E 283,220 / 20,973 = 13.5; P/S 283,220 / 66,203 = 4.28; year-end P/E 263.64 / 17.176 = 15.35 (2025), 179.75 / 14.276 = 12.59 (2024), 125.80 / 8.516 = 14.77 (2023), 128.08 / 21.635 = 5.92 (2021); 52-week high 935.45 / 1,153.99 - 1 = -18.9%, about 19% below; Morgan Stanley gap 308.32 - 283.22 = 25.1 billion; market value on basic shares 298.4 x 935.45 = 279.1 billion. Further: Platform Solutions provisions against revenue (old basis) 1,728 / 1,502 = 115% (2022), 1,135 / 2,378 = 47.7%, about 48% (2023), 1,540 / 2,427 = 63.5%, about 63% (2024); 2021 to 2022 revenue fall 59,339 - 47,365 = 11,974, about $12 billion; Q2 2026 equities less Q1 7,416 - 5,326 = 2,090; AWM revenue 2025 16,679 / 16,316 - 1 = 2.2%; liquidity products 1,065 / 4,041 = 26.4%, about a quarter; AUS year on year 4,041 / 3,293 - 1 = 22.7%, about 23%; alternatives 459 / 2,976 = 15.4% of long-term AUS; private banking and lending H1 2026 638 + 689 = 1,327, x 2 = 2,654, near $2.7 billion; VaR factors before diversification 82 + 65 + 19 + 30 = 196; GBM Q1 2026 12,738 / 17,227 = 73.9%, about 74%; transaction banking and private bank deposits (70 + 101) / 501 = 34.1%, about a third; GBM assets share 87.5%, nearly nine-tenths; EMEA 2025 14,155 / 12,250 - 1 = 15.6%, about 16%; unsecured long-term borrowings 285,500 / 242,634 - 1 = 17.7%, about 18%; JPMorgan deposits 2,559,320 / 2,406,032 - 1 = 6.4%; Goldman deposits 501 / 433 - 1 = 15.7%, about 16%; H1 2026 financing 2,278 + 5,867 = 8,145; Q2 2026 compensation 6,104 / 4,685 - 1 = 30.3%; diluted shares 321.4 / 306.5 - 1 = 4.9%, about 5%; advisory 2025 4,726 / 3,534 - 1 = 33.7%, about 34%; underwriting 2025 (1,784 + 2,829) / (1,677 + 2,521) = 4,613 / 4,198 - 1 = 9.9%, about 10%; debt share of underwriting 2,829 / 4,613 = 61.3%, about three-fifths; wealth channel 1,041 / 862 - 1 = 20.8%, about 21%; CET1 ratio 101,657 / 790,640 = 12.86%; 101,657 / 800,640 = 12.70%, so 10 billion of RWAs costs about 16 basis points; GBM pre-tax Q2 2026 7,499 / 4,075 - 1 = 84.0%; market value 2025 263.64 / 179.75 - 1 = 46.7% - valuation, balance sheet, capital and cost arithmetic. — FY2019-Q2 2026 · publ. September 2026 · source ↗
    Method: Arithmetic on figures reported in Goldman Sachs' Forms 10-K and 10-Q, its earnings releases and presentations, JPMorgan's Form 10-K and market data; operands shown in the source line.
Sources
Generated September 28, 2026