PBOC says China operates a market-based, managed floating exchange-rate regime
guided by a basket of currencies. The regime lets market forces play the
decisive role in rate formation while prioritizing prevention of large
short-term swings—particularly rapid depreciation that could threaten financial
stability. In specific scenarios, such as a sudden pandemic outbreak or major
external shocks (for example a tariff war in April 2025), the PBOC may deploy
macroprudential tools and expectation management and, in extreme cases, conduct
direct foreign-exchange intervention to correct herd behaviour and
self-reinforcing irrational depreciation expectations and prevent destructive
short-term overshooting. The PBOC also said it will continue to enhance
exchange-rate policy transparency.