European Integration - European Communities

European Communities

In 1951, Belgium, France, Italy, Luxembourg, the Netherlands and West Germany agreed to confer powers over their steel and coal production to the European Coal and Steel Community (ECSC) in the Treaty of Paris, which came into force on 23 July 1952.

Coal and steel production was essential for the reconstruction of countries in Europe after the Second World War and this sector of the national economy had been important for warfare in the First and Second World Wars. Therefore, France had originally maintained its occupation of the Saarland with its steel companies after the founding of the Federal Republic of Germany (West Germany) in 1949. By transferring national powers over the coal and steel production to a newly created ECSC Commission, the member states of the ECSC were able to provide for greater transparency and trust among themselves.

This transfer of national powers to a "Community" to be exercised by its Commission was paralleled under the 1957 Treaty of Rome establishing the European Atomic Energy Community (or Euratom) and the European Economic Community (EEC) in Brussels.

In 1967, the Merger Treaty (or Brussels Treaty) combine the institutions of the ECSC and Euratom into that of the EEC. They already shared a Parliamentary Assembly and Courts. Collectively they were known as the European Communities. In 1987, the Single European Act (SEA) was the first major revision of the Treaty of Rome that formally established the single European market and the European Political Cooperation. The Communities originally had independent personalities although they were increasingly integrated, and over the years were transformed into what is now called the European Union.

The six states that founded the three Communities were known as the "inner six" (the "outer seven" were those countries who formed the European Free Trade Association). These were Belgium, France, Italy, Luxembourg, the Netherlands, and West Germany. The first enlargement was in 1973, with the accession of Denmark, Ireland and the United Kingdom. Greece joined in 1981, and Portugal and Spain in 1986. On 3 October 1990 East Germany and West Germany were reunified, hence East Germany became part of the Community in the new reunified Germany (not increasing the number of states).

A key person in the Community creation process was Jean Monnet, regarded as the "founding father" of the European Union, which is seen as the dominant force in European integration.