The U.S.-China relationship has come to largely define geopolitics in the 21st century, and the bilateral relationship is today often conceived primarily in terms of geopolitical tensions and great power jockeying on the global stage. However, there is more to U.S.-China strategic competition than the geopolitical level. In particular, the influence of domestic political dynamics in both countries is a widely underappreciated factor driving both U.S. and Chinese foreign policy decision-making, including vis-à-vis each other. What are these shifting domestic forces in both countries that are most influencing the relationship, in what ways, and to what effect?

In this groundbreaking new report, The New Domestic Politics of U.S.-China Relations, Asia Society Policy Institute's Center for China Analysis Senior Fellow for Foreign Policy Evan S. Medeiros conducts an in-depth investigation and analysis of these questions. He finds substantial new dynamics at play in both countries that have had an increasingly negative impact on U.S.-China ties. In the United States, Congressional activism, electoral politics, public opinion, and shifting roles for interest groups are all influencing U.S. debates, policymaking, and actions — governmental and nongovernmental alike. In China, centralization of decision-making processes, constraints on formerly key actors, shifting national-level priorities, and other structural political and personnel changes are today directly and indirectly influencing Chinese perceptions, policies, and behaviors toward the United States.