5.2 - Regional organisations beyond the EU

NAFTA and USMCA

North American integration centres on an agreement between three sovereign governments rather than a political union.

The North American Free Trade Agreement (NAFTA) entered into force on 1 January 1994 between Canada, Mexico and the United States, building on earlier US–Canada free trade. It aimed to reduce obstacles to regional trade and investment. It included rules governing goods, services, investment and dispute settlement. Rules of origin identify whether a product qualifies for the agreement's preferential treatment; shipping a product through a member does not automatically make it a regional product. USTR's historical NAFTA account.

Reducing a border cost can make it worthwhile for firms to divide production across the region. That gives governments an interest in predictable shared rules, while also exposing domestic producers and workers to competition. An increase in trade alone cannot establish that every group benefits or that the agreement caused the whole increase: exchange rates, growth and technology also affect trade.

The United States–Mexico–Canada Agreement (USMCA) replaced NAFTA on 1 July 2020. It retained a regional free-trade framework while revising areas such as vehicle rules of origin and adding digital-trade provisions. This shows adaptation rather than a move to a North American federal government. A Free Trade Commission of government representatives supervises implementation, with treaty dispute procedures supporting enforcement. It is different from the EU's European Commission: it does not independently propose a general body of regional legislation. USTR's USMCA record, USMCA Chapter 30.

If you sit in 2027: Issue 3 names NAFTA. Learn its development, aims and operation as the required North American example. USMCA explains what replaced it, but the explicit NAFTA/USMCA scope is an Issue 4 addition for June 2028 onwards; do not describe NAFTA as still the operative agreement.

The framework is intergovernmental, but its rules still constrain policy. Governments must consider obligations and possible disputes. Economic asymmetry matters too: the size of the US market gives the United States bargaining influence even though all three countries are formally parties to the treaty.

The African Union

The African Union broadened a project originally concerned with liberation and the protection of newly independent states.

The Organisation of African Unity (OAU) was established in 1963. Its successor, the African Union (AU), launched in 2002 after the Constitutive Act was adopted in 2000. The AU's objectives combine continental solidarity, economic development, peace and political standards. Pan-Africanism, the idea of solidarity among African peoples and states, gives this cooperation an identity as well as a practical purpose. AU history and objectives.

National leaders meet in the Assembly, which sets common policy. It normally decides by consensus, with a two-thirds majority available when consensus fails. The AU Commission administers and coordinates work. The Peace and Security Council provides a standing mechanism for conflict prevention, management and resolution. These organs create opportunities for joint action, but implementation still relies heavily on state cooperation and resources. Assembly decision rules, Peace and Security Council.

The Constitutive Act recognises the AU's right to intervene, following an Assembly decision, in grave circumstances involving war crimes, genocide or crimes against humanity. This qualifies a simple non-interference position. It is a legal power with conditions, rather than a guarantee that the AU will intervene whenever abuses occur. Leaders must agree and usable forces, funding and access must exist. Constitutive Act, Article 4(h).

Economic integration has also developed. Trading under the African Continental Free Trade Area (AfCFTA) began on 1 January 2021. Lower barriers can increase regional markets and production opportunities. Poor infrastructure, border administration and unequal productive capacity can prevent an agreed tariff reduction from generating equal gains. Distinguish an operational trading framework from proof that poverty has been eliminated. AU record of the start of AfCFTA trading.

The Arab League

The Arab League seeks cooperation among Arab states while protecting their separate political authority.

The League of Arab States, usually called the Arab League, was founded by the Pact signed in Cairo on 22 March 1945. Its purposes included coordinating relations, protecting independence and cooperating in economic, social and cultural matters. A Council represents members, each with one vote; a General Secretariat supports the organisation. Its structure reflects a tension between shared Arab identity and the sovereignty of separate states. Pact of the League of Arab States, Articles 2–3 and 12.