The role of South Korea amid U.S.-China competition

Due to its crucial strategic position, over the course of history Korea has several times found itself subject to the consequences of great power rivalry, with very negative results. The cases of the conflict between the Chinese Empire and Japan at the end of the 19th century and between the United States and the Soviet Union during the Cold War are two clear examples that led to tragic effects in Korea. This complicated historical legacy resonates in the current competition between the U.S. and China and the role that South Korea has been increasingly playing in this dynamic in recent years. Although significant differences exist compared to the previous examples, this new rivalry risks becoming a matter of major concern in the country’s foreign policy. For South Korea, maintaining positive relations with both great powers is crucial for its stability, economic development and security. For this reason, in recent years different South Korean governments have tried and managed to pursue a «flexible» approach avoiding taking sides between the two great powers. While the rapidly growing tension between the U.S. and China poses challenges to this approach, it still represents a suitable solution to ensure that Seoul does not get caught in the middle of a new great power rivalry that would be detrimental for its strategic interests. Starting by introducing the dilemmas of Korea amid great power rivalry from a historical perspective, this paper argues that in the current competition South Korea has demonstrated a higher level of agency than in previous cases, thanks also to its greater autonomy and capabilities in the international system, and that its «flexible» approach has been successful in maintaining a middle ground between the U.S. and China. Considering the current increase in rivalry, this role has been more difficult to manage, especially with the recent push by the United States for its regional allies and partners to take a tougher stance against Beijing. However, adapting its foreign policy approach to the challenges that have emerged in recent years and avoiding taking a stance that might deteriorate relations with China, while reassuring Washington that the alliance is the main pillar in Seoul’s security policy, can be considered as a possible and positive way forward for South Korea’s role amid U.S.-China competition