Eurozone

The eurozone ( pronunciation), officially called the euro area, is an economic and monetary union (EMU) of 17 European Union (EU) member states that have adopted the euro (€) as their common currency and sole legal tender. The eurozone currently consists of Austria, Belgium, Cyprus, Estonia, Finland, France, Germany, Greece, Ireland, Italy, Luxembourg, Malta, the Netherlands, Portugal, Slovakia, Slovenia, and Spain. Most other EU states are obliged to join once they meet the criteria to do so. No state has left and there are no provisions to do so or to be expelled.

Monetary policy of the zone is the responsibility of the European Central Bank (ECB) which is governed by a president and a board of the heads of national central banks. The principal task of the ECB is to keep inflation under control. Though there is no common representation, governance or fiscal policy for the currency union, some co-operation does take place through the Euro Group, which makes political decisions regarding the eurozone and the euro. The Euro Group is composed of the finance ministers of eurozone states, however in emergencies, national leaders also form the Euro Group.

Since the late-2000s financial crisis, the eurozone has established and used provisions for granting emergency loans to member states in return for the enactment of economic reforms. The eurozone has also enacted some limited fiscal integration, for example in peer review of each other's national budgets. The issue is highly political and in a state of flux as of 2011 in terms of what further provisions will be agreed for eurozone reform.

Monaco, San Marino and the Vatican City have concluded formal agreements with the EU to use the euro as their official currency and mint their own coins. Others, like Kosovo, Montenegro and Andorra, have adopted the euro unilaterally. However, these countries do not formally form part of the eurozone and do not have representation in the ECB or the Euro Group.