In 2025, Japan and South Korea will mark six decades of diplomatic ties, a noteworthy historical event for both countries. Despite their complex past and ongoing tensions, this 60th anniversary offers a chance to reflect on their shared journey and explore further opportunities for collaboration. The current leaders, Japan’s Prime Minister Ishiba Shigeru and South Korea’s President Yoon Suk-yeol, are poised to continue this cooperative spirit, addressing mutual challenges and enhancing bilateral cooperation.
The importance of Japan-South Korea relations has grown in recent years, particularly in light of emerging threats from North Korea and geopolitical changes within the region. In a meeting held in Peru on November 16, both leaders acknowledged the necessity of collaboration among Japan, South Korea, and the United States in tackling North Korea’s nuclear advancements, its increasing military alliance with Russia, and other regional security issues. This consensus underscores a shared commitment to peace and stability in Northeast Asia.
In preparation for the 60th anniversary, Japan’s Foreign Affairs Ministry set up a dedicated office in August 2024 to oversee the commemoration and strengthen bilateral ties. The coming year will see events such as the Osaka-Kansai Expo and the APEC CEO Summit in Gyeongju, serving as platforms to celebrate the past and foster deeper cooperation moving forward.
However, the journey towards this anniversary has not been without its bumps. A contentious issue has been the visits to the Yasukuni Shrine, leading to renewed debate over Japan-South Korea relations. Accusations from the Korean side about the visit of a Japanese official to the shrine led to their withdrawal from a memorial ceremony in Niigata Prefecture. The Japanese, meanwhile, deny these allegations.
Prime Minister Ishiba, seen as a pro-Korea leader, has also been criticized over the Yasukuni Shrine issue. Despite expressing critical views on the shrine visits, his offering at the shrine led to disappointment and regret from South Korea’s Foreign Ministry. This action, while in line with previous leaders, has been perceived as an attempt to please Japan’s conservative base, potentially undermining his pro-Korea stance.
Foreign Minister Iwaya Tsuyoshi, a part of Ishiba’s administration, has shown a strong commitment to improving Japan-South Korea relations. Even amidst political tensions and criticism from his own party, Iwaya has continually emphasized the importance of future-oriented bilateral relations, mutual trust, and dialogue.
The 60th anniversary presents a unique opportunity for reflection and progress. While challenges related to historical issues persist, both nations can build on recent momentum. Prime Minister Ishiba’s vision for a more cooperative and forward-looking relationship is admirable, but it needs to be backed by actions. For a harmonious and prosperous future for Japan-South Korea relations, both governments must demonstrate sincerity, consistency, and a shared commitment to overcoming past legacies.
