Lee Jae-myung, the representative of the Democratic Party, won the South Korean presidency with 49.42% of the vote and was inaugurated on June 4. The voter turnout of 79.4% was the highest in the country's presidential election history, reflecting public dissatisfaction with former president Yoon Suk-yeol's term. During his campaign, Lee advocated for a practical diplomatic approach, emphasizing improvement of relations with China and aiming for dialogue with North Korea to alleviate tensions. His foreign policy stance significantly contrasts with the previous administration's strong pro-US and pro-Japan orientation, raising questions about the future of US strategic deployments in the Indo-Pacific.

In his inauguration speech, Lee vowed to end divisive politics and restore democracy and peace for the nation. He seeks to transform crises arising from global economic and security challenges into opportunities, maximizing Korea's national interests. Lee's diplomatic strategies toward North Korea involve promoting dialogue, though the North's nuclear arsenal remains a major concern.

Lee also clarified that the Korea-US alliance will remain the cornerstone of his diplomatic policy while balancing relations with China. He reiterated the significance of cooperation with Japan for regional safety and received congratulatory messages from Chinese President Xi Jinping, highlighting the desire to advance a strategic partnership with South Korea.