Abstract
The EU project is at an inflection point. Intra-EU alliances are altering following the UK's departure, the EU's financial markets remain segmented, and there is limited appetite for completing the Banking Union. The second stage of Brexit negotiations also collided with the Covid-19 pandemic, which has strained economies around the world. These issues amount to a 'polycrisis' for the EU, raising existential questions about its future. This article focuses on one strand of the debates generated within this polycrisis: future UK/EU policy cooperation with respect to financial governance. The article discusses the importance of the financial services sector to the UK and the EU, and examines potential institutional options for future cooperation. In particular, it advocates harnessing dexterous aspects evident within precedents, including existing EU/third country association agreements, to develop a functional arrangement for future financial governance cooperation, which could also lead to closer UK/EU cooperation than currently appears likely.