Overview
The ECJ is the highest court of the European Union in matters of Union law, but not national law. It is not possible to appeal the decisions of national courts to the ECJ, but rather national courts refer questions of EU law to the ECJ. However, it is ultimately for the national court to apply the resulting interpretation to the facts of any given case. Although, only courts of final appeal are bound to refer a question of EU law when one is addressed. The treaties give the ECJ the power for consistent application of EU law across the EU as a whole.
The court also acts as arbiter between the EU's institutions and can annul the latter's legal rights if it acts outside its powers.
The judicial body is now undergoing strong growth, as witnessed by its continually rising caseload and budget. The Luxembourg courts received more than 1,300 cases when the most recent data was recorded in 2008, a record. The staff budget also hit a new high of almost €238 million in 2009.
Read more about this topic: European Court Of Justice