US Fed's rate pause gives room for policy maneuver

The US Federal Reserve's recent decision to leave its benchmark interest rate unchanged at 3.75 percent to 4 percent was widely anticipated. For China, the pause offers a somewhat more favorable external environment for maintaining its moderately accommodative monetary policy, but it does not remove the need to balance growth support with currency stability and financial security.

The Fed's move should not be mistaken for a decisive shift toward monetary easing. US interest rates remain relatively high, and the possibility of another rate increase means global liquidity conditions could stay tight. The China-US interest rate gap will therefore continue to influence cross-border capital flows and market expectations.

Even so, the effect of US monetary policy on China is becoming less pronounced. Chinese government bond yields have shown less sensitivity to fluctuations in US Treasury yields, while the renminbi has become less closely correlated with either the bilateral interest rate differential or movements in the US Dollar Index.

These changes point to a gradual strengthening of China's monetary policy autonomy. They also give policymakers greater scope to uphold the principle of making domestic conditions the primary consideration, instead of mechanically following the policy cycle of the US central bank.

The renminbi's performance this year reinforces that assessment. Its relative resilience has been supported not only by interest rate conditions, but also by China's trade surplus, exporters' foreign-exchange settlement and seasonal demand for the currency. The simultaneous strengthening of the renminbi and the dollar shows that a relatively high US interest rate does not mean depreciation of the Chinese currency.

China therefore has room to keep liquidity reasonably ample and direct more financial resources toward expanding domestic demand, promoting technological innovation and meeting the financing needs of the real economy. The central objective should remain supporting a sustained economic recovery and fostering a reasonable rebound in prices.

Nevertheless, the Fed's hawkish pause does impose constraints. Given the already substantial inversion of the China-US interest rate differential, aggressive reductions in Chinese policy rates could intensify exchange-rate pressure or amplify short-term capital-flow volatility. A measured and targeted approach would be more appropriate.

In the near future, the People's Bank of China can make greater use of structural monetary policy instruments to channel funding toward key sectors and weak links in the economy. A reduction in the reserve requirement ratio, when necessary, could release longer-term liquidity for financial institutions while placing less direct pressure on the renminbi than broad-based interest rate cuts. Central bank trading in government bonds can also help manage liquidity and improve the transmission of monetary policy.

Maintaining exchange-rate stability will remain an important part of this policy mix. But it does not mean defending a particular level of the renminbi. Rather, the priority should be to keep the currency broadly stable at a reasonable and balanced level, allow greater flexibility in two-way fluctuations and prevent one-sided expectations from becoming entrenched.

Closer monitoring of cross-border capital movements will also be necessary to guard against abrupt inflows or outflows that could unsettle domestic markets. China has sufficient policy instruments to respond to excessive exchange-rate volatility and preserve the orderly operation of its financial system.

While the Fed's pause has widened China's room for maneuver, it has not altered the fundamental logic of Chinese monetary policy. Decisions should continue to be based on the needs of the domestic economy, implemented with greater precision and coordinated with fiscal and other macroeconomic policies. Such an approach will better support growth while safeguarding currency and financial stability.