Economic Integration Definition and Real World Example

Economic Integration

Investopedia / Ellen Lindner

What Is Economic Integration?

Economic integration is an arrangement among nations that typically includes the reduction or elimination of trade barriers and the coordination of monetary and fiscal policies. Economic integration aims to reduce costs for both consumers and producers and to increase trade between the countries involved in the agreement.

Economic integration is sometimes referred to as regional integration as it often occurs among neighboring nations.

Economic Integration Explained

When regional economies agree on integration, trade barriers fall and economic and political coordination increases. 

Specialists in this area define seven stages of economic integration: a preferential trading area, a free trade area, a customs union, a common market, an economic union, an economic and monetary union, and complete economic integration. The final stage represents a total harmonization of fiscal policy and a complete monetary union.

Key Takeaways

  • Economic integration, or regional integration, is an agreement among nations to reduce or eliminate trade barriers and agree on fiscal policies.
  • The European Union, for example, represents a complete economic integration.
  • Strict nationalists may oppose economic integration due to concerns over a loss of sovereignty.

Advantages of Economic Integration

The advantages of economic integration fall into three categories: trade creation, employment opportunities, and consensus and cooperation.

More specifically, economic integration typically leads to a reduction in the cost of trade, improved availability of goods and services and a wider selection of them, and gains in efficiency that lead to greater purchasing power.

Economic integration can reduce the costs of trade, improve the availability of goods and services, and increase consumer purchasing power in member nations.

Employment opportunities tend to improve because trade liberalization leads to market expansion, technology sharing, and cross-border investment.

Political cooperation among countries also can improve because of stronger economic ties, which provide an incentive to resolve conflicts peacefully and lead to greater stability.

The Costs of Economic Integration

Despite the benefits, economic integration has costs. These fall into three categories:

  • Diversion of trade. That is, trade can be diverted from nonmembers to members, even if it is economically detrimental for the member state.
  • Erosion of national sovereignty. Members of economic unions typically are required to adhere to rules on trade, monetary policy, and fiscal policies established by an unelected external policymaking body.
  • Employment shifts and reductions. Economic integration can cause companies to move their production operations to areas within the economic union that have cheaper labor prices. Conversely, employees may move to areas with better wages and employment opportunities.

Because economists and policymakers believe economic integration leads to significant benefits, many institutions attempt to measure the degree of economic integration across countries and regions. The methodology for measuring economic integration typically involves multiple economic indicators including trade in goods and services, cross-border capital flows, labor migration, and others. Assessing economic integration also includes measures of institutional conformity, such as membership in trade unions and the strength of institutions that protect consumer and investor rights.

Real-World Example of Economic Integration

The European Union (EU) was created in 1993 and included 27 member states in 2022. Since 1999, 19 of those nations have adopted the euro as a shared currency. According to data from The World Bank, the EU accounted for roughly 18% of the world's gross domestic product in 2020.

The United Kingdom voted in 2016 to leave the EU. In January 2020 British lawmakers and the European Parliament voted to accept the United Kingdom's withdrawal. The UK officially split from the EU on January 1, 2021.

Article Sources
Investopedia requires writers to use primary sources to support their work. These include white papers, government data, original reporting, and interviews with industry experts. We also reference original research from other reputable publishers where appropriate. You can learn more about the standards we follow in producing accurate, unbiased content in our editorial policy.
  1. Pressbooks. "Core Principles of International Marketing: 2.4 Regional Economic Integration."

  2. Allianz Global Investors. "From TPP to USA: 7 Stages of Economic Integration."

  3. European Central Bank. "Five Things You Need to Know About the Maastricht Treaty."

  4. European Commission. "EU Countries and the Euro."

  5. The World Bank Group. "GDP (Current US$) - European Union, World."

  6. Library of Congress. "BREXIT: Sources of Information."

Take the Next Step to Invest
×
The offers that appear in this table are from partnerships from which Investopedia receives compensation. This compensation may impact how and where listings appear. Investopedia does not include all offers available in the marketplace.
Service
Name
Description