The African Union

From Liberation to Integration

The Organisation of African Unity (OAU) was founded in 1963, at the height of African decolonization. Its primary purpose was to support the liberation of colonized territories and defend the sovereignty of newly independent African states. The principle of non-interference in internal affairs was paramount — understandable for nations that had just won their independence from colonial powers.

By the 1990s, the OAU's strict non-interference doctrine had become a liability. The Rwandan genocide of 1994 — which the OAU was powerless to prevent or respond to — crystallized the need for a more activist continental organization. In 2002, the African Union replaced the OAU with a mandate that explicitly includes the right to intervene in member states in cases of genocide, war crimes, and crimes against humanity (Article 4(h) of the AU Constitutive Act). This was a revolutionary break with the OAU's sovereignty-first approach.

Structure and Peacekeeping

The AU has 55 member states — every African nation except Morocco was a member until Morocco rejoined in 2017 after a 33-year absence (over the AU's recognition of Western Sahara). The AU Commission, based in Addis Ababa, serves as the secretariat. The Peace and Security Council is the AU's version of the UN Security Council.

AU peacekeeping missions have been deployed to Darfur (AMIS, later merged into UN-AU hybrid UNAMID), Somalia (AMISOM/ATMIS), and the Central African Republic. These missions have had mixed results — they are chronically underfunded and depend heavily on external financing from the EU and UN. But they represent a genuine attempt at 'African solutions to African problems' — a mantra that reflects both aspiration and frustration with external intervention.

Agenda 2063 is the AU's development vision: a 50-year plan for continental integration, including a proposed African Continental Free Trade Area (AfCFTA), common passport, and integrated transport network. The AfCFTA, which entered its implementation phase in 2021, is the world's largest free trade area by number of countries and could boost intra-African trade by 52% by 2025, according to UN estimates.