China's Big Banks Lift Dollar Deposit Rates to Temper Yuan's Rise

Several major Chinese commercial banks have raised US dollar deposit rates for clients, with quoted yields now at or above the Secured Overnight Financing Rate (SOFR) of about 3.61%, in a bid to discourage dollar-to-yuan conversion as the yuan continues to strengthen. The yuan has appreciated roughly 3% against the dollar since the start of 2026. By making onshore dollar deposits more attractive—particularly for corporates—banks aim to keep more foreign currency on deposit rather than being sold into yuan, a shift that would otherwise add to upward pressure on the Chinese currency and complicate conditions for exporters. The adjustment marks a quiet turn from 2023, when authorities faced a weakening yuan and capital outflow pressures. At that time, banks cut dollar deposit rates and imposed caps to reduce incentives to hold dollars and steer deposits toward the domestic currency. This time, the policy challenge has flipped. A stronger yuan can squeeze exporters by raising the foreign-currency price of Chinese goods. Higher dollar deposit returns help absorb dollar inflows through the banking system without the People's Bank of China (PBOC) making a formal announcement or stepping up direct intervention in foreign-exchange markets. China runs a managed exchange-rate regime, with the PBOC setting a daily fixing and allowing trading within a band. Using commercial-bank deposit pricing is a comparatively subtle lever: it influences incentives for conversion without drawing down official reserves. The focus on corporate clients matters because these firms move the largest foreign-currency volumes, including exporters receiving dollar payments. If companies hold more of those receipts in dollar deposits rather than converting immediately, it reduces a major source of yuan buying. For investors, the move could also tighten dollar liquidity inside China if more funds are locked into higher-yielding deposits. It also highlights an unusual rate dynamic: as the US Federal Reserve's policy feeds into SOFR, Chinese banks are effectively matching or exceeding US money-market benchmarks to retain dollar holdings. With no official policy statement, markets must infer intent from bank-by-bank actions, leaving open how far Beijing may push these measures.