South Korea's import prices surged 24.8% year over year in May, according to preliminary data released by the Bank of Korea on Tuesday.
The pace of growth accelerated from the revised 20.5% increase recorded in the previous month.
The movement in the index was driven primarily by a faster jump in import prices of raw materials, immediate goods, capital goods and consumer goods.
On a month-over-month basis, import prices edged down 0.3%, softer than the 2.1% drop the previous month.