From blood alliance to strategic alliance: Korea's evolving strategic thought toward the United States

Abstract South Korea's strategic thought toward the United States has been evolving from a blood alliance during the Cold War era, to a transitional alliance during the post-Cold War era, and to a strategic alliance after September 11. Despite some trials and errors, South Korea has successfully adjusted itself to new strategic challenges by transforming and reinventing its alliance with the United States. As part of a soft-balancing strategy, this endeavor has been conducted in parallel with South Korea's improved relations with other major powers than the United States and its support for multilateral security cooperation so that the United States may not impose its own strategic preferences on South Korea. In these attempts, we can discover strategic elements that are realist (utilizing the U.S. as a strategic balancer between China and Japan), liberal (going beyond the military alliance), and constructivist (joining the regional community-building).