Banks graded their own capital tests for a decade. Regulators just tried to stop that. The banks are winning.

US banking regulators are loosening how banks calculate the cash they must keep in reserve against potential losses. The change makes certain loans and trading positions count as lower-risk, which means banks can deploy more of their capital into lending and investments instead of holding it idle.

For 15 years, since the 2008 financial crisis, banks have operated under capital rules designed to force them to hold real cash against the loans they make. This proposal softens those rules by reclassifying risk — some loans that were treated as risky now count as safer, which mathematically requires less reserve cash. The immediate effect is straightforward: banks get to lend more money with the same balance sheet. The structural question is whether regulators are genuinely updating outdated risk models or whether they're quietly eroding the post-2008 safety buffer. The agencies claim the new framework is more 'risk-sensitive' — meaning it better reflects actual default patterns — but that's the same argument made before every financial loosening.