What will be the long-run economic effects of the United Kingdom’s decision to leave the European Union—informally known as Brexit? Compared with remaining in the European Union, there will inevitably be higher trade costs with the rest of Europe, which accounts for about half of all U.K. trade.

Rebordering Britain and Britons after Brexit is an innovative research project exploring the long-term impacts of Brexit on migration between the EU and UK to uncover what this reveals about Britain’s migration story and future.