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European Parliament

The European Parliament is the directly elected lawmaking body of the European Union. In European History from 1945 to the present, it shows how European integration added democratic representation to supranational government.

Last updated July 2026

What is the European Parliament?

The European Parliament is the European Union's elected legislative body, so in this course it is the place where you see European integration become more democratic. It represents citizens of EU member states, not just national governments, and it shares lawmaking power with the Council of the European Union.

Its roots go back to the early integration projects after World War II. The Parliament began in 1952 as the Common Assembly of the European Coal and Steel Community, which was one of the first steps toward linking European economies so tightly that war would become less likely. At first, it was much less powerful than it is today. Over time, as the European Communities and later the European Union expanded, the assembly grew into a real parliamentary institution.

A major turning point came in 1979, when members of the European Parliament, or MEPs, started being chosen by direct election. That matters because it gave ordinary voters in member states a direct voice in a supranational institution. Instead of national governments alone shaping Europe, citizens could now elect representatives who debated policies for the whole Union.

The Parliament's job is not just to talk. It approves, rejects, or amends EU laws, helps decide the budget, and has a say in international agreements. It also oversees the European Commission, which means it can question commissioners and check whether the executive branch is following the rules and serving the public interest.

If you are tracking European history after 1945, the Parliament is a good example of how the European project changed shape. It began as a small consultative body tied to economic recovery and cooperation, then became part of a larger system of shared sovereignty. When you see it in a chapter on the Treaty of Rome, the Maastricht Treaty, or the European Union's institutions, think about that long shift from loose coordination to a more complex political union.

Why the European Parliament matters in European History – 1945 to Present

The European Parliament helps explain one of the biggest themes in post-1945 Europe, which is the tension between national sovereignty and deeper European cooperation. It shows that integration was never just about trade and money. It also became a question of democratic legitimacy, meaning who gets to speak for Europeans and how much power a supranational institution should have.

This term also gives you a concrete way to track institutional growth over time. A chapter on the Treaty of Rome may focus on economic cooperation, while Maastricht and later reforms show the EU becoming more political. The Parliament is one of the clearest signs of that change because its authority expanded as the European project expanded.

In essays and discussion, it is useful for explaining why the EU is unusual. It is not a traditional nation-state, but it is also more than a simple treaty organization. The Parliament sits right in that middle space, where citizens vote, laws are negotiated, and member states still keep major power. That makes it a useful term whenever you are writing about the successes, limits, or controversies of European integration.

Keep studying European History – 1945 to Present Unit 22

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How the European Parliament connects across the course

European Commission

The European Parliament often checks the European Commission, which is the EU's executive branch. The Commission proposes much of the legislation, but the Parliament debates, amends, approves, or rejects it. That relationship helps show the EU's balance between executive initiative and democratic oversight.

Council of the European Union

The Parliament shares legislative power with the Council of the European Union. That means EU law usually comes from negotiation between elected representatives in the Parliament and government ministers in the Council. If you are tracing how the EU makes decisions, this partnership is one of the most important steps.

Treaty of Lisbon

The Treaty of Lisbon is tied to the Parliament because it changed how the EU works and strengthened several institutions. In a Europe since 1945 class, Lisbon often appears as part of the story of making the EU more efficient and more democratic. The Parliament's growing authority fits that larger pattern.

European Council

The European Council is where heads of state or government set broad political direction, while the Parliament handles elected representation and legislation. They are not the same thing, and mixing them up can blur how EU power is divided. The contrast helps you separate agenda-setting from lawmaking.

Is the European Parliament on the European History – 1945 to Present exam?

A short-answer question or document analysis may ask you to identify the European Parliament as evidence of democratization in the EU. In an essay, you might use it to show how postwar integration shifted from economic cooperation toward political union and supranational governance. If a prompt asks how the EU balanced unity with national control, the Parliament is a strong example because it gives citizens representation while still sharing power with member-state institutions.

When you see a source about EU lawmaking, look for whether the Parliament is acting as a legislature, an oversight body, or a symbol of deeper integration. If the question compares institutions, be ready to separate it from the European Commission, the Council of the European Union, and the European Council. That distinction often turns a vague answer into a precise one.

The European Parliament vs European Commission

The European Parliament is the elected legislative body, while the European Commission is the executive branch that proposes and carries out much EU policy. They work together, but they are not the same institution. If a question asks who represents citizens versus who initiates policy, that difference is the clue.

Key things to remember about the European Parliament

  • The European Parliament is the EU's elected legislative body, so it represents citizens across member states rather than national governments.

  • It started as the Common Assembly of the European Coal and Steel Community in 1952 and became directly elected in 1979.

  • The Parliament shares lawmaking power with the Council of the European Union and helps approve budgets and international agreements.

  • Its oversight of the European Commission shows how the EU tried to build democratic accountability into a supranational system.

  • In European History from 1945 to the present, the Parliament is a strong example of how European integration became more political over time.

Frequently asked questions about the European Parliament

What is the European Parliament in European History 1945 to Present?

It is the elected legislative body of the European Union. In this course, it shows how European integration moved beyond economic cooperation and started to include direct citizen representation. It also helps explain how the EU balanced supranational power with democracy.

How is the European Parliament different from the European Commission?

The Parliament is elected and makes laws with the Council of the European Union, while the Commission is the executive branch that proposes legislation and carries out EU policies. A common mistake is to treat them as interchangeable, but they have different jobs in the EU system. If you are asked about oversight, the Parliament checks the Commission.

Why was direct election of the European Parliament important?

Direct elections in 1979 gave EU citizens a say in a supranational institution. That made the European project look less like a club of governments and more like a political system with democratic legitimacy. In essays, this is a good detail for showing institutional change after World War II.

How does the European Parliament show European integration?

It shows integration because member states share lawmaking power at a level above the nation-state. Instead of each country acting alone, representatives debate and decide on policies that affect the whole Union. That makes it a clear sign of deeper European cooperation after 1945.

European Parliament | European History 1945-Present | Fiveable