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HKMA Raises Key Rate by 25 Basis Points
17 Sep
Summary
- Hong Kong Monetary Authority increased base interest rate by 25 basis points.
- The new overnight discount window rate is now 4.25%.
- Hong Kong's policy mirrors U.S. Federal Reserve moves due to currency peg.

The Hong Kong Monetary Authority announced a 25 basis point increase to its base interest rate. This adjustment, effective as of September 17, 2026, raises the overnight discount window rate to 4.25%.
The decision by the HKMA directly tracks a recent rate hike implemented by the U.S. Federal Reserve. This mirroring of monetary policy is a standard practice for Hong Kong.
This synchronization is due to the city's currency, the Hong Kong dollar, being pegged to the U.S. dollar. The peg maintains the exchange rate within a tight band of 7.75 to 7.85 against the greenback, necessitating aligned interest rate policies.