South Korea and Japan: Allies with Complicated History

South Korea and Japan are formal allies—both U.S. treaty allies, sharing intelligence (GSOMIA), security coordination (North Korea), and deep economic ties (trade: ~$80B/yr; supply chains, investment).

But historical wounds run deep:

• Colonial rule (1910–1945): Forced labor, cultural suppression, "comfort women" (sexual slavery), resource extraction.
• 1965 Treaty: Normalized relations; Japan provided $800M grants/loans. South Korea considers issues settled; victims and many Koreans say insufficient.
• Ongoing disputes: Wartime labor compensation (2018 SK court rulings), comfort women statues, textbook history, Dokdo/Takeshima islets.
• Trade war (2019): Japan restricted semiconductor material exports; SK threatened GSOMIA withdrawal.

Current state (2024): Yoon Suk-yeol (SK) and Fumio Kishida (JP) improved ties—summits, security dialogue, resolved WTO disputes. But public sentiment in SK remains cool; trust is fragile.

Allies by necessity; reconciliation incomplete.