The Inner Six

The Inner Six
Name	The Inner Six
Formation	1950s
Type	Political and economic coalition
Purpose	European integration
Region	Western Europe
Membership	6 states

The Inner Six. This term refers to the six founding member states of the European integration project in the aftermath of World War II. Comprising Belgium, France, West Germany, Italy, Luxembourg, and the Netherlands, this core group pioneered the creation of supranational communities that would fundamentally reshape the continent's political and economic landscape. Their collaborative efforts, driven by a desire to secure lasting peace and foster economic prosperity, laid the indispensable groundwork for the modern European Union.

Origins and formation

The genesis of The Inner Six is deeply rooted in the devastation of World War II and the ensuing Cold War. Key statesmen like Robert Schuman of France and Konrad Adenauer of West Germany championed reconciliation, believing shared economic interests would prevent future conflict. The pivotal Schuman Declaration of 1950, inspired by Jean Monnet, proposed pooling Franco-German coal and steel production under a common High Authority. This initiative directly led to the 1951 Treaty of Paris, which established the European Coal and Steel Community among the six nations. The success of this first community encouraged further integration, culminating in the Treaty of Rome signed in 1957.

Member states

The coalition consisted of three Benelux countries—Belgium, the Netherlands, and Luxembourg—alongside three major continental powers: France, Italy, and West Germany. Each member brought distinct strategic motivations; for France and West Germany, integration was a mechanism for permanent peace, while for smaller states like Luxembourg, it offered a platform for influence beyond their size. Italy sought political stability and economic modernization through association with its northern neighbors. The collective economic weight and political commitment of these six states provided the critical mass needed to launch the European project.

Objectives and principles

The foundational objectives were unequivocally political: to render war between historic rivals like France and Germany materially impossible. This was to be achieved through the revolutionary principle of supranationality, where sovereign states ceded authority to independent institutions like the High Authority of the ECSC and, later, the European Commission. Economically, the goal was to create a common market, eliminating tariffs and quotas to stimulate growth and raise living standards. The underlying philosophy, often termed the Community method, emphasized legally binding integration and collective decision-making over intergovernmental cooperation.

Historical development and key treaties

Following the Treaty of Paris, The Inner Six significantly deepened their union with the 1957 Treaty of Rome, which created the European Economic Community and the European Atomic Energy Community. Key milestones within this framework included the establishment of the Common Agricultural Policy and the 1965 Merger Treaty, which consolidated the executive bodies of the three communities. The Luxembourg Compromise of 1966, following the "Empty Chair Crisis" instigated by Charles de Gaulle, temporarily paused political integration but affirmed the community's resilience. The group consistently worked to complete the customs union and began discussing monetary cooperation.

Relationship with the Outer Seven

The Inner Six's integration model contrasted sharply with the looser, intergovernmental approach of the Outer Seven. This latter group, which included the United Kingdom, Denmark, and Norway, formed the European Free Trade Association in 1960 as a purely economic alternative. Fears of being excluded from the booming Common Market eventually led several EFTA members, notably the United Kingdom, to seek membership in the communities of The Inner Six. The first successful enlargement in 1973, which brought in the United Kingdom, Denmark, and Ireland, marked the beginning of the end for this strict dichotomy.

Legacy and evolution into the European Union

The institutional and legal architecture created by The Inner Six proved durable and expansive. The communities they founded evolved through successive treaties, including the Single European Act and the Maastricht Treaty, which established the European Union. Core policies like the single market and the euro (managed by the European Central Bank) are direct descendants of their early work. The original six members remain at the heart of the EU, and their model of supranational integration continues to define the bloc's political character, even as it has expanded to include much of Eastern Europe and the Mediterranean region.

Category:European Union history Category:20th century in Europe Category:International organizations