Declining hegemony and the sources of Trump’s disengagement from multilateral trade governance: the interaction between domestic politics and the international political economy

As a result of the economic and political rise of China and Trump’s decision to undermine the liberal international order, theories of hegemony have regained center stage in both policy-oriented and scholarly debates. Yet, a careful analysis of the evolution of the US foreign policy strategy in the realm of international trade politics reveals that traditional theories of hegemonic decline are ill-equipped to account for both the timing and the content of the Trump administration’s behavior in this issue area. This paper argues in favor of integrating structural theories of hegemonic transition/stability with an analysis of the domestic sources of trade policy preferences. To do so, we draw on the International Political Economy literature highlighting how the domestic political process triggered by the dynamics of international economic competition combined with structural forces in shaping the timing and content of the Trump administration’s disengagement from the existing multilateral trade governance structures.