On June 8, 2026, South Korea's Yonhap News and others reported that President Lee Jae-myung stated regarding the Japan-South Korea Acquisition and Cross-Servicing Agreement (ACSA) that while acknowledging its necessity, 'Considering national sentiment, it is difficult to accept it at this point.' This was in response to a question from Japanese media during a press conference for his first anniversary in office. He also reportedly conveyed to Prime Minister Sanae Takaichi, 'As for me, I feel there is a realistic necessity. (However,) I will be scolded if I say such things. I want you to understand our position.' ACSA is an agreement that allows the Japan Self-Defense Forces and the South Korean military to mutually provide military supplies such as ammunition, food, and fuel in times of emergency. Furthermore, regarding Japan-South Korea relations, he stated, 'Just because we are in conflict over historical and territorial issues, there is no need to give up on everything else,' and expressed the view that 'what can be managed should be managed.' Moreover, he emphasized, 'Even if we are punched and beaten (omission) we are on friendly terms, but can we truly cooperate fully? This is because things have not been fundamentally resolved. True South Korea-Japan relations can only be built after they are resolved.' He expressed his expectation, 'South Korea will not demand payment for medical expenses. (Japan) should sincerely apologize, saying 'I was wrong to hit you,' and I believe that will happen someday.' Regarding this article, South Korean netizens commented, 'Knowing it's necessary but not doing it is dereliction of duty,' 'Necessary but not doing it? Isn't that a traitor?' 'If we can't get material support from Japan in an emergency, do you expect China to support us?' 'National sentiment? Ordinary citizens think Japan-South Korea relations are good,' 'Isn't it China's sentiment, not the people's?' 'He only says things that please China and North Korea,' and 'Don't use the people as an excuse.' On the other hand, some voices were also seen saying, 'It's not necessary. South Korea's weapons, intelligence, and defense capabilities surpass Japan's.' (Translation/Editing: Mae)