South Korea Imposes Price Ceiling on Fuel as Global Oil Volatility Persists
South Korea began enforcing an oil price ceiling on petroleum products today as the national average at gas stations continued to ease for a third straight day. The government’s price cap aims to curb rising fuel costs amid global volatility.
According to OPINET, the Korea Energy Information Service’s oil-price data system, the nationwide average price for regular gasoline stood at 1,893.3 won per liter as of 2 a.m., down 5.5 won from the previous day. Diesel averaged 1,911.1 won per liter, down 7.9 won. Diesel remained more expensive than gasoline.
In Seoul, the capital, prices also fell. The city’s average for regular gasoline was 1,918.9 won per liter, down 8.1 won, while diesel dropped 13.5 won to 1,922.7 won per liter.
Prices had peaked on March 10 after the outbreak of conflict between the United States and Iran, and have since declined. On March 12, the nationwide average for gasoline was 1,898.8 won per liter (down 5.5 won) and diesel 1,919.0 won per liter (down 8.5 won), data show.
The government issued the petroleum price ceiling today, setting maximum prices at 1,724 won per liter for regular gasoline, 1,713 won for automotive diesel, and 1,320 won for indoor kerosene. Officials said they will revisit and adjust the ceiling every two weeks, taking into account Middle East developments and broader oil-price trends.
Global oil markets remained volatile. Brent crude for May delivery closed at $100.46 per barrel, up 9.2% from the prior session, marking a return above $100 for the first time since August 2022. Analysts note that international price movements typically take two to three weeks to translate into domestic pump prices in Korea.
For U.S. readers, the development matters beyond Korea because South Korea is a major importer and producer of energy-intensive goods, with its electronics, automotive, and manufacturing sectors sensitive to fuel costs. The price-cap policy and the lagged transmission of global oil moves can influence inflation, supply-chain costs, and energy security considerations in the Asia-Pacific region, with potential ripple effects on markets and pricing in the United States.