Opposite but Compatible Nationalisms: A Neoclassical Realist Approach to the Future of US-China Relations

China's new assertiveness and the sudden inward turn of United States are a function of causes located in both the second and third images. The key second-image variable is nationalism, which combines with the power trajectories (a third-image variable) of both China and the United States to define how their relationship will unfold in the coming years. The interaction between nationalism and power trajectory produces entirely different foreign policy orientations in rising and declining powers-the former embraces an outward-looking, extroverted foreign policy of expansion, while the latter adopts an inward-looking, introverted foreign policy of restraint and retrenchment. The resurgent nationalisms of the rising challenger and the declining hegemon are entirely compatible with a future relationship characterized by peace and harmony. Obviously, the two nationalisms pose no inherent conflict of interests: China currently wants more global influence; the Unites States wants less. Hence, there is good reason to expect a soft landing as the world moves from unipolarity to bipolarity.