Kim Jong Un

Tensions between Washington and Seoul have grown after President Trump publicly criticized South Korea for declining to send warships to the Strait of Hormuz during the Iran standoff, prompting his administration to scale back joint military exercises that have underpinned the decades-old alliance. Trump has said he would "remember" the perceived slight, while the State Department has sought to reassure Seoul the remarks were not meant to single Korea out.

Polling shows the fallout: trust in Trump among Koreans has fallen sharply since his return to office, a majority now hold an unfavorable view of the United States for the first time in two decades of surveys, and large majorities oppose his tariffs and Iran policy. Critics note Korea has funded U.S. troop presence under cost-sharing deals since 1991 and pledged roughly $350 billion in investment under a recent tariff agreement. Despite the friction, most Koreans still call the U.S. their most important ally, underscoring a gap between public frustration with Trump personally and continued support for the alliance itself.