South Korea’s Investment in the U.S.-ROK Alliance: A Case Study of the New Southern Policy

This essay argues that South Korea’s deliberate efforts to find nexuses between its New Southern Policy (NSP) and the U.S. Indo-Pacific Strategy is an investment in insurance for the U.S.-ROK alliance. main argument South Korea has been exploring connections between its NSP and the U.S. Indo-Pacific Strategy at the request of, if not pressure from, the U.S. South Korea has expanded the NSP’s scope to include nontraditional security and target areas in the South Pacific. This policy choice is, in part, an investment in insurance for the U.S.-ROK alliance to bolster the partnership and ensure a U.S. security commitment to the Korean Peninsula. Were South Korea not to accommodate the U.S. strategy, Washington might reduce its commitment to the alliance in response. However, adjusting to some elements of the U.S. Indo-Pacific Strategy also gives South Korea leeway to engage more with China without causing the perception that it is strategically tilting toward China.