Treaty of Rome (1957): Founding Treaty of the European Economic Community

Signatories and principal aims

Six states signed the treaties in Rome: Belgium, France, Italy, Luxembourg, the Netherlands and the Federal Republic of Germany. The documents sought to secure lasting peace by binding economies together and to promote balanced expansion through a common market, the gradual removal of trade barriers and coordinated policies.

Key provisions and institutions

The Treaty establishing the EEC created a customs union and set out steps toward free movement of goods, services, capital and persons. It provided for common policies in areas such as agriculture and transport and for supranational institutions charged with implementing and supervising the agreements. Those institutions — including what eventually became the European Commission, a Council of Ministers and a parliamentary assembly — provided the structural blueprint for later treaties.

History and development

Negotiated in the 1950s as Europe recovered from two world wars, the Rome treaties entered into force on 1 January 1958. The initial achievements of the EEC encouraged enlargement and deeper cooperation over subsequent decades. Major milestones in this trajectory include expansions of membership and later treaty reforms, most notably the Treaty of Maastricht, which created the European Union and added political and monetary dimensions to integration.

Uses, impact and legacy

The Treaty of Rome transformed commerce among its members by reducing tariffs, harmonizing regulations and creating a predictable legal framework for cross-border economic activity. Its model of mixed supranational and intergovernmental governance influenced later regional organizations. The EEC itself was renamed and integrated into the broader structure of the European Union, but the Rome treaties remain a landmark starting point for the postwar European project.

Notable distinctions and further reading

• The Treaty of Rome created both the EEC and Euratom as separate communities with distinct aims.
• It followed the earlier Treaty of Paris (1951) that set up the European Coal and Steel Community and preceded later constitutional reforms.
• For summaries and full texts consult national archives or collections linked by authoritative sources.

The Treaty of Rome is therefore both a specific set of 1957 agreements and a shorthand for the start of region-wide economic integration that shaped late 20th-century Europe.