The UK Treasury announced plans Monday to ease ringfencing rules, the post-2008 framework requiring major lenders to keep retail deposits separated from riskier investment activities.

Chief Secretary Lucy Rigby put a number on it: the modifications would free up £80 billion (about $107 billion) in additional lending while maintaining what the government calls “key protections” against a crisis. Banks had pushed to scrap ringfencing entirely, arguing it’s too costly and hurts competition. The Treasury didn’t go that far, stopping short of the full repeal banks had sought.

The regime, introduced in 2019, applies to banks with at least £35 billion in customer deposits. Five lenders are currently in scope: Lloyds, NatWest, Barclays, HSBC, and Santander. The rules bar those banks from using retail deposits to finance hedge funds, complex derivatives trades, or loans to higher-risk regions including China.

The name to watch is JPMorgan. Mark O’Donovan, the firm’s head of international consumer banking, called the proposals “a positive development” as Chase continues expanding its UK retail operations. JPMorgan doesn’t currently clear the £35 billion threshold that triggers ringfencing obligations, but could if deposit growth holds. Under a strict regime, that crossing carries real compliance costs. Under the new approach, those costs shrink.

Rigby said the modified system will keep UK banking “resilient, competitive and fit for the future.” No implementation timeline has been disclosed.

James Okafor