The introduction of the euro

Preceding national currencies of the Eurozone  

Currency                    Code       Rate                 Fixed on             Yielded  

Austrian schilling           ATS          13.7603        31 Dec 1998           2002

Belgian franc                 BEF          40.3399        31 Dec 1998            2002

Dutch guilder                NLG          2.20371        31 Dec 1998            2002

Finnish markka             FIM          5.94573        31 Dec 1998           2002

French franc                 FRF          6.55957        31 Dec 1998            2002

German mark                DEM          1.95583        31 Dec 1998          2002

Irish pound                   IEP          0.787564      31 Dec 1998           2002

Italian lira                      ITL          1,936.27       31 Dec 1998           2002

Luxembourgian franc     LUF          40.3399        31 Dec 1998       2002

Portuguese escudo        PTE          200.482        31 Dec 1998         2002

Spanish peseta              ESP          166.386        31 Dec 1998          2002

Greek drachma             GRD          340.750        19 June 2000      2002

Slovenian tolar              SIT          239.640        11 July 2006        2007

Cypriot pound              CYP          0.585274      10 July 2007         2008

Maltese lira                   MTL          0.429300      10 July 2007        2008

Slovak koruna              SKK          30.1260        8 July 2008           2009

The euro was established by the provisions in the 1992Maastricht Treaty. In order to participate in the currency, member states are meant to meet strict criteria such as abudget deficit of less than three per cent of their GDP, a debt ratio of less than sixty per cent of GDP, low inflation, and interest rates close to the EU average. In the Maastricht Treaty, the United Kingdom and Denmark were granted exemptions per their request from moving to the stage of monetary union which would result in the introduction of the euro.

Economists who helped create or contributed to the euro include Robert Mundell, Wim Duisenberg, Robert Tollison, Neil Dowling, Fred Arditti and Tommaso Padoa-Schioppa. The name eurowas devised on 4 August 1995 by Germain Pirlot, a Belgian Esperantist and ex-teacher of French and history, and officially adopted in Madrid on 16 December 1995.

 Due to differences in national conventions for rounding and significant digits, all conversion between the national currencies had to be carried out using the process of triangulation via the euro. The definitive values in euro of these subdivisions (which represent the exchange rates at which the currency entered the euro) are shown at right.

The rates were determined by the Council of the European Union, based on a recommendation from the European Commission based on the market rates on 31 December 1998. They were set so that one European Currency Unit (ECU) would equal one euro. The European Currency Unit was an accounting unit used by the EU, based on the currencies of the member states; it was not a currency in its own right. They could not be set earlier, because the ECU depended on the closing exchange rate of the non-euro currencies (principally the pound sterling) that day.

The procedure used to fix the irrevocable conversion rate between the drachma and the euro was different, since the euro by then was already two years old. While the conversion rates for the initial eleven currencies were determined only hours before the euro was introduced, the conversion rate for the Greek drachma was fixed several months beforehand.

The currency was introduced in non-physical form (travellers' cheques, electronic transfers, banking, etc.) at midnight on 1 January 1999, when the national currencies of participating countries (the Eurozone) ceased to exist independently. Their exchange rates were locked at fixed rates against each other, effectively making them mere non-decimal subdivisions of the euro. The euro thus became the successor to the European Currency Unit (ECU). The notes and coins for the old currencies, however, continued to be used as legal tender until new euro notes and coins were introduced on 1 January 2002.

The changeover period during which the former currencies' notes and coins were exchanged for those of the euro lasted about two months, until 28 February 2002. The official date on which the national currencies ceased to be legal tender varied from member state to member state. The earliest date was in Germany where the mark officially ceased to be legal tender on 31 December 2001, though the exchange period lasted for two months more. Even after the old currencies ceased to be legal tender, they continued to be accepted by national central banks for periods ranging from several years to forever. The latter being the case in Austria, Germany, Ireland, and Spain. The earliest coins to become non-convertible were the Portuguese escudos, which ceased to have monetary value after 31 December 2002, although banknotes remain exchangeable until 2022.