South Korea heads to the polls on June 3, 2025, for a snap presidential election that could reshape not only its domestic politics but also its foreign policy outlook in the region. The vote follows the dramatic impeachment of President Yoon Suk-yeol after his controversial attempt to impose martial law last December, a move that plunged the nation into political turmoil and sparked mass protests.
At the center of the race are two leading contenders: Lee Jae-myung, a progressive former governor and human rights lawyer, and Kim Moon-soo, a seasoned conservative and former labor minister. While six candidates appear on the ballot, polls suggest this is a two-way fight. Lee holds a slight edge, buoyed by his swift opposition to Yoon’s martial law order and promises of democratic reform.
The election takes place amid a struggling economy and growing uncertainty over South Korea’s role in the US-China rivalry. Voters are increasingly concerned about inflation, tariffs on key exports like steel and automobiles, and national security challenges from North Korea. Lee has pledged to pursue a balanced foreign policy that prioritizes national interests while maintaining strong ties with Washington and reducing tensions with Beijing. Kim, by contrast, has emphasized defense cooperation with the US and supports a harder stance on Pyongyang, including the potential redeployment of American tactical nuclear weapons.
Domestically, the shadow of Yoon’s failed martial law bid looms large. Lee is calling for tighter checks on presidential power, including constitutional changes to limit the potential for executive overreach. Kim has agreed in principle to reforms but has avoided directly criticizing Yoon, which has weakened his standing among moderates.
The outcome of this election will have ripple effects beyond South Korea’s borders. With Seoul caught between strategic allies and economic partners, the next president will play a key role in shaping East Asia’s geopolitical landscape. Voters, meanwhile, are preparing to make a critical decision—one that could mark a turning point for South Korea’s democracy.
