The Bank of Korea has raised its benchmark interest rate for the first time in three and a half years.

It was announced that the central bank increased the base rate by 25 basis points to 2.75%. The move is aimed at stabilizing the persistently weak Korean won and addressing mounting inflationary pressures.

The decision to hike rates was made by the bank's monetary policy board. The outcome was widely anticipated by the market, aligning with forecasts from the vast majority of economists surveyed.

So far this year, the Korean won has depreciated by approximately 3.4% against the US dollar. Concurrently, inflation in South Korea has climbed to its highest level in two and a half years, prompting the central bank to tighten monetary policy once again.

At the same time, a recovery in global semiconductor demand has led to stronger-than-expected growth in chip exports and investment, indicating a clear economic rebound. South Korea's GDP grew by 1.8% year-on-year in the first quarter, marking the fastest pace in nearly six years. Consequently, the government has revised its economic growth forecast for the year up to 3.0%.

Market consensus suggests this rate hike may not be the last. Most analysts anticipate that the Bank of Korea could implement another rate increase before the end of the year, potentially pushing the benchmark rate to 3%.

Analysts note that the central bank is navigating dual pressures. On one side, a recovery in semiconductor exports is driving economic growth. On the other, inflation risks stemming from the won's depreciation and rising energy prices persist. This rate adjustment reflects the bank's attempt to strike a balance between fostering economic growth and maintaining price stability.