Defining and conceptualizing Northeast Asia's security complex poses unique quandaries. The security architecture in Northeast Asia to date has been predominately U.S.-dominated bilateral alliances, weak institutional structures and the current Six Party Talks dealing with the North Korean nuclear issue. There has been a distinct lack of desire among regional countries as well as the U.S. to follow in the footsteps of Europe with its robust set of multilateral institutions. However, since the late 1990s, there has been burgeoning interest among regional states towards forming new multilateral...