ECOWAS at fifty — what the institution actually does and what it has never been able to do

<p>The Economic Community of West African States turned fifty in 2025. The institution was founded in Lagos in 1975 with fifteen members; it now has thirteen after the 2024 withdrawal of Mali, Burkina Faso, and Niger under their respective military governments. The Sahel exit is the largest membership shock in the bloc&#x27;s history and clarifies what ECOWAS has been and what it has not been.</p> <p>What it has done. The ECOWAS Trade Liberalization Scheme (ETLS), adopted in 1990, removes tariffs on intra-regional trade in goods originating in member states. The Common External Tariff, in force since 2015, sets a five-band tariff structure on imports from outside the bloc — zero, five, ten, twenty, and thirty-five percent — bringing the customs union closer to operational reality than any other African REC outside the EAC. Intra-ECOWAS trade as a share of total ECOWAS trade has risen from roughly ten percent in the 1990s to fifteen percent in the late 2010s; this is real, though it remains well below the intra-trade shares of the EU, NAFTA, or ASEAN.</p> <p>Free movement of persons under the ECOWAS Protocol on Free Movement of Persons, Residence and Establishment (1979) is the bloc&#x27;s most durable achievement. Citizens of member states can enter, reside, and work without visas across the region; the ECOWAS passport is recognized at land and air borders. Implementation is uneven — Sahel border posts and Lagos airport apply rules with different rigor — but the legal architecture is real, and removal of the protocol was one of the operational consequences of the Sahel exit.</p> <p>Where ECOWAS has shown teeth is security. The ECOWAS Standby Force, building on the ECOMOG precedent from the Liberian and Sierra Leonean civil wars in the 1990s, has been deployed in The Gambia in 2017 to enforce Yahya Jammeh&#x27;s electoral exit, and at Guinea-Bissau in earlier interventions. The mechanism works when the targeted regime is small, isolated, and lacks a credible patron. It fails when the regime has a major-power patron — as the 2023 Niger crisis demonstrated, when the announced intervention against the Tiani junta never materialized in the face of Russian and Wagner-aligned positioning, Algerian opposition, and unwillingness by major member states to commit forces.</p> <p>What ECOWAS has not been able to do. The single currency, the Eco, has been promised since 1999 and has been postponed six times. Convergence criteria — fiscal deficit below three percent of GDP, inflation below five percent, debt below seventy percent of GDP — have rarely been met by more than a handful of member states simultaneously, and never by Nigeria, whose currency would dominate any unified zone. The 2020 plan to launch the Eco was effectively pre-empted by Cote d&#x27;Ivoire&#x27;s separate WAEMU reform announcement, and the 2027 target is now widely considered aspirational rather than operational.</p> <p>Industrial integration has also stalled. The ECOWAS Industrial Policy (ECOWIP), adopted in 2010, set a target of raising the regional manufacturing share to twenty percent of GDP by 2030. Current share is under ten percent. The bloc has no operational regional value-chain policy and no instrument to direct industrial investment across borders. Compare with the East African Community&#x27;s nascent automotive corridor or with SADC&#x27;s more developed regional industrial planning.</p> <p>The Sahel exit is a structural turning point. Mali, Burkina Faso, and Niger together represented roughly twenty percent of ECOWAS land area and a much smaller share of GDP. The Confederation of Sahel States that replaces ECOWAS membership for these three is operationally weak — no common tariff, no functioning standby force — but politically consequential. It signals that military governments in the region see ECOWAS as a constraint on sovereignty rather than a useful framework. The bloc that ECOWAS becomes over the next decade is the bloc that survives this withdrawal: smaller, more coastal, more economically integrated, but with diminished claims to representing West Africa as a whole.</p>