What Is the Union For?
The European Union: Origins, Institutions & Everyday Life
Course 1 · Chapter 10 · Capstone: What Is the Union For?
Chapter 1 said that the Union is built on a bargain: countries share some decisions so that they can do together what none can do alone, and they keep the rest. This last chapter follows that single thread through everything that came before, offers the main answers people give to the question in the title, walks through an ordinary day to show where the Union appears, and applies the tests from Chapter 1 to some common claims. It ends with the open questions and does not give a verdict, because the course has tried throughout to report the arguments without choosing between them. Dates, figures and quotations are given from general knowledge and flagged where they should be checked.
The Thread, Chapter by Chapter
| Chapter | What was shared | What was kept |
|---|---|---|
| 2 | Control of coal and steel, under a High Authority; then a common market | Armies (the defence community failed in 1954); most other policies |
| 3 | A customs union and a farm policy | A veto where a "vital interest" was claimed (the Luxembourg Compromise) |
| 4 | Rules for the single market, decided by majority; then a currency | Opt-outs for the UK and Denmark; taxes and budgets stayed national |
| 5 | Open borders and the right to move | The power to bring back border checks |
| 6 | Membership widened to the east, with all of EU law as the entry price | A veto for every member over every new member |
| 7 | Rescue funds, joint borrowing, a common response to war | Asylum shares, defence and foreign policy, much of fiscal policy |
| 8–9 | Product rules, data rules, consumer rights, regional funds, environmental law | Healthcare, education, pensions, most public spending |
Two patterns stand out. First, sharing has advanced where it was practical and limited (markets, standards, money) and stalled where it touched the symbols of national sovereignty (armies, taxes, borders when under pressure). Second, almost every step was followed by an argument about whether it had gone too far or not far enough, and neither side has won finally. That is not a flaw of the history. It is the history.
Four Answers to "What Is It For?"
A peace project
The Union exists to bind former enemies together so that war between them is impossible. Evidence: no war between members since its founding, and Schuman's own words (Chapter 2). Questions: how much of the peace is owed to NATO, the Cold War and prosperity, and whether this still explains the Union to people born long after 1945.
A market
The Union exists to make trade, work and travel easier across borders. Evidence: the single market, the euro, cheap flights, the CE mark (Chapters 4, 8 and 9). Questions: who gains and who loses from open markets, and whether a market needs a currency, a parliament and a flag.
A set of standards
The Union exists to set rules, on consumers, data, the environment and workers, that member states would struggle to set alone. Evidence: GDPR, the common charger and the "Brussels effect" (Chapter 8). Questions: who is accountable for rules made at this distance, and whether the rules are well designed.
A way of having weight in the world
The Union exists so that medium-sized states can act together in a world of large powers. Evidence: trade negotiations, sanctions on Russia, joint vaccine purchasing and the recovery fund (Chapter 7). Questions: whether the Union can act as one on defence and foreign policy when members disagree.
A Day in the Life
Here is one ordinary day in a member state, with the chapter that explains each point. Not every item applies to every country, and some changed for the UK in 2020.
- Morning. A phone charged with a USB-C cable, on a plan with no roaming charges when travelling in the Union (Chapter 8).
- Breakfast. Cheese or ham carrying a protected name, in a country using the euro or its own currency (Chapter 8).
- Work. A colleague from another member state, working there without a permit, and a contract under rules on working time (Chapters 5 and 9).
- Online. A cookie banner and a data request under GDPR, and a purchase with a 14-day right to cancel (Chapter 8).
- Evening. A cheap flight booked for the weekend, a health card in the wallet, and a swim at a beach tested to a common standard (Chapter 9).
- On the way home. A new road with a blue board showing that regional funds helped to pay for it (Chapter 9).
The list is not an argument that the Union is good, since a critic could point at each item and ask what it cost, who decided it and whether it needed to be done at that level. It shows how much of the Union is quiet.
Testing Common Claims
Chapter 1 proposed three categories: record, claim and Euromyth. Here are four claims you may meet, tested the same way.
| Claim | What is firm | What is contested |
|---|---|---|
| "The EU has kept the peace." | Members have not fought each other since the Union began | How much credit goes to the Union as against NATO, the Cold War and prosperity (check the arguments) |
| "Brussels makes most of our laws." | A large body of national law comes from EU law | The share: estimates range from about a tenth to well over half, depending on what is counted and how (check the studies) |
| "The EU is a huge bureaucracy." | The Union has a large civil service, and a complicated process | Its size relative to national governments: the Commission's staff is often compared to a large city council, and the budget is around one per cent of members' combined income (check both figures) |
| "The CE mark means China Export." | It does not (Chapter 8) | Nothing: this one is a straightforward myth |
Open Questions
- Deeper or looser? Some argue the Union must integrate further (a stronger common budget, common defence) to deal with the problems of Chapter 7. Others argue that it should do less and leave more to members, or accept different speeds with opt-outs (Chapter 4). A third view says the current balance is about right.
- Wider or deeper? Admitting Ukraine, Moldova and the Western Balkans (Chapter 6) would change the Union's size, budget and voting. Can it do that without first reforming how it decides?
- Accountability. People vote in national elections and, less enthusiastically, for the Parliament. Supporters say the system has the checks it needs, and critics say decisions are too remote (see European Politics Fundamentals 3 and 6 for the mechanics).
- Leaving and joining. The UK's departure (Chapter 6) showed that exit is possible. Whether it is a warning or an exception is itself an argument.
- Shocks to come. Climate, technology, defence and demography will test the bargain again. The "failing forward" pattern of Chapter 7 predicts further crises and further partial fixes. It does not prove this will happen.
What This Course Left Out
The course followed the Union's history, enlargement and everyday life, and treated institutions only in passing. It did not follow each member's own politics, the Union's trade policy in depth, its foreign and security policy, or its law as a lawyer would. Treat it as a map of the main roads. For how the institutions work, continue with European Politics Fundamentals. For European bodies that are not the Union, see The European Space Agency and The Eurovision Song Contest.
Exercises
Trace the thread of shared decisions against kept decisions through three earlier chapters of your choice, and say where sharing advanced and where it stalled.
Choose a claim about the Union that you have heard, sort it into record, claim or Euromyth, and say what you would check before repeating it.
In about 200 words, state the strongest argument for deeper integration and the strongest argument for a looser Union, without saying which you prefer.
Quick Reference
- The thread: what countries share and what they keep, from 1950 to now
- Pattern: practical steps advance; sovereignty symbols stall
- Four answers: a peace project, a market, a set of standards, a way of having weight
- Testing claims: record, claim, Euromyth; find the original text and ask what is counted
- Open: deeper or looser, wider or deeper, accountability, shocks to come
- No verdict: the course reports the arguments and does not choose
- Check: law-share estimates, staff and budget figures
End of course. For how the institutions work, see European Politics Fundamentals. For European bodies outside the Union, see The European Space Agency and The Eurovision Song Contest.