South Korean gasoline and diesel prices remained in the low-2,000 KRW range last week despite a sharp decline in global oil costs [1].
The disconnect between international markets and domestic pumps creates financial pressure for consumers, as the expected relief from a U.S.-Iran cease-fire has not yet fully materialized at the station.
According to data from the Korea Petroleum Corporation's Opinet system, the average nationwide sale price for gasoline last week was 2,009.2 KRW per litre [1]. This represents a marginal decrease of 0.7 KRW per litre from the previous week [1]. Diesel followed a similar trend, averaging 2,004.1 KRW per litre [1], also down by 0.7 KRW per litre compared to the week prior [1].
These domestic figures persist despite a significant crash in international benchmarks. Dubai crude fell to $73.1 per barrel [1], contributing to a total international oil price decline of 30.9% over the past month [1].
"Domestic oil prices are still maintaining the early 2,000 won range," said YTN reporter Park Ki-wan [1]. He said that the global plunge occurred following a cease-fire agreement between the U.S. and Iran [1].
Market analysts suggest that several variables are preventing a more rapid descent in domestic prices. The timing of the resumption of traffic through the Hormuz Strait remains a critical factor for supply stability [1]. Additionally, the current government oil-price ceiling may influence how prices are adjusted moving forward [1].
“Domestic gasoline and diesel prices stay above 2,000 KRW per litre despite a 30% plunge in international crude costs.”
The lag between the 30.9% drop in international crude and South Korean pump prices highlights the impact of domestic regulatory mechanisms and geopolitical risk premiums. While the U.S.-Iran cease-fire lowered global benchmarks, the physical reality of shipping lanes—specifically the Hormuz Strait—and government-imposed price ceilings act as buffers that prevent immediate consumer savings.
