South Korea, Japan agree to shore up energy cooperation, strengthen security ties
ANDONG, South Korea - South Korea and Japan agreed on Tuesday to expand cooperation on LNG and crude oil supply, including on stockpiling and petroleum product swap arrangements, their leaders said.
President Lee Jae Myung and Prime Minister Sanae Takaichi said after a meeting in Lee's hometown of Andong that they would deepen coordination to stabilise energy supply lines and expand cooperation with other Asian partners, as supply disruption from war in the Gulf strains their import-dependent economies.
"Recent instability in supply chains and energy markets stemming from the situation in the Middle East has further underscored the need for close cooperation between our two countries," Lee said in a joint press statement.
Takaichi said they also launched a bilateral initiative focusing on strengthening energy supply resilience, including enhancing reserves in the Indo-Pacific, and "assessing energy security through measures such as mutual swap transactions for crude oil, petroleum products and LNG."
The two leaders also reaffirmed stronger security coordination, including trilateral cooperation with the United States, as they confront shared challenges including North Korea, and broader regional tensions.
Lee said recently upgraded vice ministerial-level security talks between the two countries marked "meaningful progress" in institutionalising defence dialogue.
The summit in Andong was the sixth meeting between the two leaders since Lee took office and the second this year under their "shuttle diplomacy" framework.
Both leaders said the rapid succession of meetings - including reciprocal visits to each other's hometowns - showed the depth of trust between the countries and a broadening of cooperation beyond capitals to regional and economic ties.
South Korea and Japan have sought to strengthen coordination despite longstanding historical disputes, as both governments place greater emphasis on economic security, advanced technology cooperation including artificial intelligence, and regional stability.
In Andong, the leaders will attend a banquet featuring Korean and Japanese cuisine, symbolising bilateral friendship. They will also take in cultural performances including a piano recital and a traditional riverside firework and pansori programme.
(Reporting by Kyu-seok Shim, Kaneko Kaori in TokyoEditing by Bernadette Baum and Peter Graff)
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This story was originally published May 19, 2026 at 8:59 AM.