Switzerland’s broad money supply (M3) increased in September 2026, signaling a continued expansion in liquidity within the Swiss financial system. According to the latest data, updated on 21 October 2026, M3 rose to 1,238,936.0 billion francs, up from 1,238.2 billion francs in August 2026.
The incremental rise in M3 suggests a further build-up of cash, deposits, and other highly liquid assets in the economy. While the change from August is modest, the new reading underlines an ongoing environment of abundant liquidity, a key backdrop for credit conditions, financial markets, and broader economic activity in Switzerland.
