It amended the Maastricht Treaty (or the Treaty on European Union) and the Treaty of Rome (or the Treaty establishing the European Community which, before the Maastricht Treaty, was the Treaty establishing the European Economic Community).
Perjanjian ini diubah Perjanjian Maastricht (atau Perjanjian Uni Eropa) dan Perjanjian Roma (atau Perjanjian pendirian Komunitas Eropa yang, sebelum Perjanjian Maastricht, adalah Perjanjian pendirian Masyarakat Ekonomi Eropa).