Administration

The ECB in Frankfurt ,Germany,is in charge of the eurozone's monetary .euro is managed and administered by the Frankfurt-based European Central Bank (ECB) and the Eurosystem (composed of the central banks of the eurozone countries). As an independent central bank, the ECB has sole authority to set monetary policy. The Eurosystem participates in the printing, minting and distribution of notes and coins in all Member States, and the operation of the eurozone payment systems.

The 1992 Maastricht Treaty obliges most EU Member States to adopt the euro upon meeting certain monetary and budgetary requirements, although not all states have done so. The United Kingdom and Denmark negotiated exemptions,while Sweden turned down the euro in a 2003 referendum, and has circumvented the obligation to adopt the euro by not meeting the monetary and budgetary requirements. All nations that have joined the EU since 1993 have pledged to adopt the euro in due course.