The South Korean government lowered the national oil price ceiling by 150 Korean won per litre effective at midnight today [1, 2].

The adjustment follows a sharp decline in international oil prices, which directly affects fuel costs for millions of drivers across the country. This move aims to align domestic costs with the global market after geopolitical tensions eased.

The price drop was triggered by a cease-fire agreement signed between the U.S. and Iran. Lee Seung-eun, a reporter for YTN, said international oil prices fell following the signing of the memorandum of understanding [1].

Market data shows the impact on crude benchmarks. The average price of Dubai crude this week was 69.1 USD per barrel, representing a decrease of 5.5 USD from the previous week [1].

Following the government's intervention, new ceiling prices were established. The ceiling for gasoline is now 1,784 KRW per litre, while diesel is set at 1,773 KRW, and kerosene at 1,380 KRW [1].

Despite the 150 won reduction in the ceiling, consumers have not seen a proportional drop at the pumps. An anchor for YTN said the government lowered the ceiling today to respond to the global trend [1]. However, the actual price reduction felt by drivers has been modest, ranging between five and eight KRW per litre [1].

Other data indicates a slightly higher average decrease. The average gasoline price at stations as of 12:00 was 1,998.11 KRW per litre, which is 7.72 KRW lower than the previous day [2].

“The government lowered the oil price ceiling by 150 Korean won per litre.”

While the South Korean government has adjusted the legal price ceiling to reflect a drop in global crude prices—driven by the U.S.-Iran cease-fire—there is a significant lag in how those savings reach the consumer. The discrepancy between the 150 won ceiling cut and the marginal five to eight won decrease at pumps suggests that retail stations are not passing the full benefit of lower international costs to drivers immediately.