The decision of the United Kingdom (UK) to leave the European Union (EU) in the referendum of June 23rd 2016 has reverberations well beyond Europe as a political and economic shock of substantial proportions. The future relationship of China, both with the remaining member states of the EU and with the UK, is one example of how a domestic political decision is having global ramifications as change ripples through the international system. Overarching any analysis about the impact of Brexit must be a sense of caution about what still remains unknown over the shape of future policy outcomes. Two cross-cutting factors are particularly important: the first is a legal and political one – what will the resulting settlement between the …