Currencies pegged to the euro

Outside the eurozone , a total of 23 countries and territories that do not belong to the EU have currencies that are directly pegged to the euro including 14 countries in mainland Africa (CFA franc and Moroccan dirham), two African island countries (Comorian franc and Cape Verdean escudo), three French Pacific territories (CFP franc) and another Balkan country, Bosnia and Herzegovina (Bosnia and Herzegovina convertible mark). On 28 July 2009, São Tomé and Príncipe signed an agreement with Portugal which will eventually tie its currency to the euro.

With the exception of Bosnia and Herzegovina (which pegged their currency against the German mark) and Cape Verde (formerly pegged to the Portuguese escudo) all of these non-EU countries had a currency peg to the French Franc before pegging their currencies to the euro. Pegging a country's currency to a major currency is regarded as a safety measure, especially for currencies of areas with weak economies, as the euro is seen as a stable currency, prevents runaway inflation and encourages foreign investment due to its stability.

Within the EU several currencies have a peg to the euro, in most instances as a precondition to joining the eurozone. The Bulgarian Lev and the Estonian kroon were formerly pegged to the German mark, other EU memberstates have a direct peg due to ERM II: the Danish krone, the Lithuanian litas and the Latvian lats.

In total, over 150 million people in Africa use a currency pegged to the euro, 25 million people outside the eurozone in Europe and another 500,000 people on Pacific islands.