Bank of Korea raises rates to 2.75% in first hike in over three years

The Bank of Korea raised its benchmark interest rate to 2.75% on Thursday. This decision marks the first time the central bank has increased rates since January 2023. The 25 basis point hike aligns with projections from economists who cited the need to address rising consumer prices.

Inflation remains a primary driver for the move, with June data showing a 3.2% increase in prices. The central bank anticipates that inflation will stay above its 2% target for the foreseeable future. Officials point to lingering energy price pressures and the potential for wage increases in the technology sector as key factors requiring a tighter monetary stance.

Financial markets in South Korea experienced notable shifts during the announcement. The Kospi index recorded a decline of over 6%, largely due to significant drops in shares of major chip manufacturers Samsung Electronics and SK Hynix. These losses tracked negative trends observed in U.S. semiconductor stocks overnight.

Economic indicators offer a mixed perspective on the current climate. While real retail sales are seeing a downturn, the national economy expanded by 3.8% in the first quarter of 2026. Experts suggest that the economy is positioned to manage higher interest rates, noting that export performance remains strong. Further tightening remains a possibility if inflation figures continue to exceed central bank projections throughout the year.