South Korea's April PPI Hits 28-Year High on Oil Surge

South Korea's central bank released data on May 21 showing that the country's April producer price index (PPI) rose 2.5% month-over-month to 128.43, marking the largest monthly increase in 28 years. The surge was driven by the Middle East crisis, which pushed oil and raw material prices higher. The PPI serves as a key indicator for forecasting future inflation trends.

Industrial product prices were the primary driver of the month-over-month growth, climbing 4.4% in April. Within this category, coal and petroleum product prices experienced the sharpest increases, rising 31.9% compared to the previous month.

Price Breakdown by Sector

The April PPI composition reveals concentrated price pressures in energy-related sectors. Industrial products accounted for the 4.4% month-over-month rise, with coal and petroleum products leading at a 31.9% increase. This sector-specific surge reflects the global impact of Middle East-related disruptions on commodity markets.