---
title: "Preferential Trade Agreements | European History"
description: "Preferential trade agreements are deals that lower trade barriers for selected partners, shaping Europe’s post-1945 integration, influence, and markets."
canonical: "https://fiveable.me/europe-since-1945/key-terms/preferential-trade-agreements"
type: "key-term"
subject: "European History – 1945 to Present"
unit: "Unit 7"
---

# Preferential Trade Agreements | European History

## Definition

Preferential trade agreements are treaties that give certain countries lower tariffs or easier market access than outsiders. In European History, they help explain how postwar Europe rebuilt trade ties and extended influence.

## What It Is

Preferential trade agreements, or PTAs, are trade deals that give selected countries better access to each other’s markets than countries outside the deal get. In Europe since 1945, they matter because European states used trade policy not just to move goods, but to rebuild economies, deepen cooperation, and project influence beyond Europe.

A PTA usually cuts tariffs, reduces quotas, or eases rules for certain products and services. It does not have to remove every barrier, and it often leaves out sensitive sectors such as farm goods, steel, or other politically sensitive industries. That selective design is why the word preferential matters. The members get special treatment, while nonmembers face the normal trade barriers.

In the postwar European setting, PTAs fit into a bigger push toward integration after World War II and after the loss of colonial markets. Western European states wanted faster recovery, more stable trade, and less chance of economic rivalry turning into political conflict again. Agreements that linked markets could make cross-border trade cheaper, encourage shared rules, and give smaller economies better access to larger ones.

The European Union became one of the strongest users of preferential trade agreements. As Europe’s internal market developed, the EU also used external trade deals to spread its standards and strengthen its global position. That means a PTA is never just about prices. It can also signal political alignment, open the door to deeper cooperation, or tie another country more closely to European institutions and expectations.

These agreements can create tension too. If one side wants access for its industrial goods but the other side protects agriculture, talks can stall. Critics also point out trade diversion, where imports shift away from a more efficient producer outside the agreement to a less efficient one inside it, simply because the PTA gives members an advantage. That is one reason PTAs are useful for understanding both the economic recovery of Europe and the political choices behind European integration.

## Why It Matters

Preferential trade agreements help explain how post-1945 Europe moved from war-damaged national economies to a more connected regional system. They show that economic cooperation was not an abstract ideal, it was a practical tool for rebuilding, lowering barriers, and making peace less fragile.

This term also helps you read the European Union as more than a political club. The EU has used trade agreements to extend influence outside its borders, especially as Europe’s global power declined after decolonization. A PTA can therefore reveal how Europe tried to keep economic weight even as direct imperial control faded.

The concept also connects to a major theme in the course: Europe’s changing place in the world. When colonial markets shrank, European states needed new trade relationships. PTAs became one way to protect industry, open new markets, and shape international rules without relying on empire.

If you are looking at an essay, a short answer, or a document about European integration, PTAs are often part of the evidence for why cooperation intensified. They help you explain both the benefits, like growth and access, and the drawbacks, like sector disputes and trade diversion.

## Connections

### Free Trade Agreement

A free trade agreement removes many barriers between countries, but it is usually broader and less selective than a preferential trade agreement. PTAs may give special access to certain goods or sectors without eliminating all trade barriers. If a prompt asks how European states balanced openness with protection, this comparison helps you show the difference between partial preference and fuller liberalization.

### Customs Union

A customs union goes further than a PTA because members set a common external tariff for nonmembers. That makes it a deeper form of integration, which is useful when discussing the European project. PTAs can look like stepping stones toward a customs union, or like a separate tool used with countries outside the main European core.

### Regional Trade Agreements

Preferential trade agreements are one type of regional trade agreement, since both involve countries lowering barriers with selected partners. In postwar Europe, regional agreements matter because they show how states built cooperation around geography and shared interests. This connection helps you explain why Europe’s economic recovery happened through blocs and not just isolated national deals.

### [Lomé Convention](/europe-since-1945/key-terms/lome-convention)

The Lomé Convention is a concrete example of Europe using preferential trade policy with former colonies and developing states. It shows how European trade could be linked to postcolonial relationships, not only internal integration. If a question asks how Europe maintained influence after decolonization, this agreement is a useful case.

## On the AP Exam

A quiz or essay question might ask you to explain why European integration expanded after World War II, and this term gives you a concrete mechanism: states used trade deals to rebuild economies and reduce friction. In a document analysis, you might identify a PTA by spotting selective tariff cuts, market access for members, or complaints from outside producers.

You can also use it in a comparison prompt. If the question is about the EU’s global influence, mention that preferential trade agreements let Europe shape trade partners without direct political control. If the prompt is about economic limits, bring up excluded sectors and trade diversion, since those show why PTAs are not the same as fully open trade.

## preferential trade agreements vs Free Trade Agreement

These terms overlap, but they are not identical. A free trade agreement usually implies broader removal of trade barriers between partners, while a preferential trade agreement can be narrower and more selective, giving special treatment to only certain goods, sectors, or partners. In European History, that distinction matters when you are tracking how Europe balanced integration with protection.

## Key Takeaways

- Preferential trade agreements are trade deals that give selected partners lower barriers or better market access than outsiders get.
- In post-1945 Europe, PTAs helped states rebuild economies, expand trade, and reduce the chance of old rivalries turning political again.
- The European Union used preferential trade agreements to spread its standards and maintain influence beyond its borders.
- PTAs can leave out sensitive sectors, which is why they often create bargaining problems and political tension.
- A PTA can also cause trade diversion, where imports shift to a member country even if a nonmember producer is more efficient.

## FAQs

### What is preferential trade agreements in European History?

Preferential trade agreements are deals that give certain countries better trading terms, such as lower tariffs or easier access to markets. In European History since 1945, they show how states and the EU used trade to rebuild, cooperate, and extend influence after the war.

### How are preferential trade agreements different from free trade agreements?

A free trade agreement usually removes more barriers between partners, while a preferential trade agreement can be narrower and only grant special treatment in certain areas. In Europe, that selective setup is useful when governments want cooperation without opening every sector at once.

### Why did the European Union use preferential trade agreements?

The EU used them to expand its economic reach, support its standards, and build relationships outside the core European market. They also gave Europe a way to stay influential after decolonization weakened older forms of control.

### What is trade diversion in a PTA?

Trade diversion happens when countries buy from a member of the agreement because it has preferential access, even if a nonmember could supply the good more efficiently. That is one reason PTAs are useful but not always economically perfect.

## Related Study Guides

- [7.3 Impact on European politics and global influence](/europe-since-1945/unit-7/impact-european-politics-global-influence/study-guide/K8LKTlwM7EIFTaZY)

## About This Document

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- [llms-full.txt](https://fiveable.me/llms-full.txt): complete subject and unit listing
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