The law of the external relations of the European Union is a subject of great importance. The EU institutions have developed an extensive practice in this area, by concluding many international agreements, by participating in the work of international organizations, and by legislating and regulating on matters of external relations. It is a practice giving rise to many legal problems and questions, as evidenced by the substantial and fast expanding body of case-law in this area from the EU Courts. These problems and questions are often of constitutional significance, and the external...

The law of the external relations of the European Union is a subject of great importance. The EU institutions have developed an extensive practice in this area, by concluding many international agreements, by participating in the work of international organizations, and by legislating and regulating on matters of external relations. It is a practice giving rise to many legal problems and questions, as evidenced by the substantial and fast expanding body of case-law in this area from the EU Courts. These problems and questions are often of constitutional significance, and the external...