⚠ Surplus Capital Is a Bet on Uncertainty, Not a CushionLow threat

JPMorgan Chase (JPM) — threat to the moat

The real risk is not that the buffer is too small but that it gets spent into a friendly regulatory cycle and is missing when the cycle turns.

A fortress balance sheet is admired in the abstract and questioned every quarter.

Sixty billion dollars, four possible usesHeldEarns nothing; buys the next crisis acquisitionReturnedRetires stock at 2.7x bookLentEarns the spread, if the loans are worth makingThe riskSpent into a friendly rule, missing when it tightensThe Basel III endgame proposal was never finalised; a replacement was signalled for early 2026.
The danger is not that the buffer is too small. It is that it is spent too early.

Three points of CET1 above requirement1 is capital that could be lent, invested or returned. Held instead, it lowers the return on equity mechanically — and the shareholders paying for the insurance are not the ones who benefit if the crisis it is held against never arrives.

The pressure to spend it is constant and legitimate. JPMorgan returned 82% of earnings over the twelve months to December 2025 and 73% over the twelve months to June 20262, which is the firm answering the question in the direction of shareholders.

The reason to hold any of it is that the requirement itself is unsettled. The Basel III endgame proposal from July 2023 was never finalised, and a replacement was signalled for early 20263. A bank that has already distributed its surplus when the rule tightens has to raise equity at exactly the wrong moment.

The genuine risk is the opposite of the one usually described: not that the buffer is too small, but that it gets spent into a favourable regulatory cycle and is missing when the cycle turns.

Watch the net payout ratio. Above 100% for a sustained period would mean the firm is shrinking its capital base on a bet about what regulators will do.

References
  1. ReportedBasel III CET1 capital of $288bn, a Standardized ratio of 14.6%, against a requirement including all regulatory buffers of 11.5%.
    JPMorgan Chase & Co., Form 10-K FY2025 — capital risk management (SEC, CIK 19617). Basel III common equity Tier 1 capital of $288 billion and a Standardized CET1 ratio of 14.6%; the Standardized CET1 requirement including all regulatory buffers was 11.5%. The stress capital buffer requirement is 2.5% and remains in effect through 30 September 2027, based on the severely adverse scenario of the Federal Reserve's supervisory stress test; the annual CCAR submission was due 6 April 2026. Capital is allocated to the lines of business using standardized risk-weighted assets and the GSIB surcharge under rules currently in effect, reassessed at least annually. The enhanced supplementary leverage ratio rules revise the static leverage buffers to 50% of the bank holding company's US Method 1 GSIB surcharge, capped at 1% for insured depository institution subsidiaries. The July 2023 proposal to amend the US risk-based capital framework (the Basel III endgame) was never finalised; in September 2025 the Federal Reserve's Vice Chair for Supervision indicated regulators may issue an updated proposal in early 2026 replacing it, the timing and content of which remain uncertain. The Apple Card transaction reduced the Standardized CET1 ratio by approximately 25 basis points. — FY2025 · publ. 2026-02-13 · source ↗
  2. ReportedNet payout over the twelve months to June 2026 was 73%.
    JPMorgan Chase & Co., second-quarter 2026 earnings release (Form 8-K, exhibit 99.1) — net income $21.2bn ($7.70 per share), or $16.9bn ($6.14) excluding significant items; ROE 24%, ROTCE 29% and ROTCE excluding significant items 23%. Reported revenue $57.3bn and managed revenue $58.0bn; expense $27.3bn with a reported overhead ratio of 48%; credit costs $2.5bn with $2.4bn of net charge-offs and a $149M net reserve build. Average loans up 10% year on year and average deposits up 7%. CET1 Standardized 14.1% and Advanced 14.2%, total loss-absorbing capacity $590bn, Standardized RWA $2.1tn, cash and marketable securities $1.5tn; book value per share $133.01 up 9% and tangible book value per share $113.35 up 10%; Basel III CET1 capital $303bn; supplementary leverage ratio 5.5%; net payout over the last twelve months 73%. Segment returns: CCB ROE 34% with client investment assets up 21%, a Card Services net charge-off rate of 3.34%, card sales volume up 10% and active mobile customers up 6%; CIB ROE 22% with investment banking fees up 30% year on year, a #1 ranking for global investment banking fees at 9.3% wallet share year to date, markets revenue up 35% with fixed income up 6% and equity markets up 86%, and average client deposits up 11%; AWM ROE 48% with AUM of $5.1tn, up 18%. Significant items were a $4.6bn net gain related to Visa shares ($1.27 of EPS) and $1.0bn of gains on certain equity investments ($0.29). Jamie Dimon: 'These results were the product of a particularly favorable environment with an elevated level of market activity, as well as rigorous execution, years of consistent investment and thoughtful capital deployment.' — Q2 2026 · publ. 2026-07-14 · source ↗
  3. ReportedThe July 2023 Basel III endgame proposal was never finalised; in September 2025 the Federal Reserve signalled an updated proposal for early 2026, the timing and content of which remain uncertain.
    JPMorgan Chase & Co., Form 10-K FY2025 — capital risk management (SEC, CIK 19617). Basel III common equity Tier 1 capital of $288 billion and a Standardized CET1 ratio of 14.6%; the Standardized CET1 requirement including all regulatory buffers was 11.5%. The stress capital buffer requirement is 2.5% and remains in effect through 30 September 2027, based on the severely adverse scenario of the Federal Reserve's supervisory stress test; the annual CCAR submission was due 6 April 2026. Capital is allocated to the lines of business using standardized risk-weighted assets and the GSIB surcharge under rules currently in effect, reassessed at least annually. The enhanced supplementary leverage ratio rules revise the static leverage buffers to 50% of the bank holding company's US Method 1 GSIB surcharge, capped at 1% for insured depository institution subsidiaries. The July 2023 proposal to amend the US risk-based capital framework (the Basel III endgame) was never finalised; in September 2025 the Federal Reserve's Vice Chair for Supervision indicated regulators may issue an updated proposal in early 2026 replacing it, the timing and content of which remain uncertain. The Apple Card transaction reduced the Standardized CET1 ratio by approximately 25 basis points. — FY2025 · publ. 2026-02-13 · source ↗
Sources
Generated September 23, 2026