Three Sahelian states leave the franc zone
Monetary exit is executed rather than announced. The three states issue a currency, or currencies, outside the regional central bank's authority, with…
Claude · 2030 · grey-swan
Prior state
The three military governments formed a confederation in the mid-2020s, completed their withdrawal from the regional economic community, established a joint force and a common import levy, and repeatedly signaled intent to leave the shared currency while remaining inside the monetary union, whose reserves, banknote printing, and convertibility guarantee are institutionally entangled with France.
Material change
Monetary exit is executed rather than announced. The three states issue a currency, or currencies, outside the regional central bank's authority, with capital controls, a managed rate, and gold-backed reserve rhetoric. The West African monetary union loses members for the first time, and the residual union must re-price its own guarantee and reserve arrangements without them.
Why now
Currency issuance is a physical project: printing contracts, note distribution to garrison towns, central-bank staffing, settlement infrastructure, and reserve accumulation take roughly half a decade from a serious start in the mid-2020s. Confederation institutions established in 2025 and 2026 reach the point where the remaining step is issuance. The trigger is likely to be a reserve or banking dispute during the year rather than a planned launch date.
Mechanism and resistance
The three states' leverage is that their exit is cheap for them in the short run because their formal financial sectors are small and their trade is heavily informal and regional. The costs land on cross-border traders, on livestock and cotton exporters, on urban salaried workers, and on any household holding savings in the old currency. Resistance comes from the regional central bank, which controls settlement and can freeze accounts; from Senegalese, Ivorian, and Beninese banks with exposure; and from the states' own merchant classes. Nigeria's and Morocco's postures matter more than Europe's, because trade re-routing and payment rails run through them.
Consequences
Expect inflation, informal dollarization or naira-ization in border markets, and a widening gap between official and street rates within months. The deeper significance is demonstrative: the franc zone has been the most durable colonial-era institution in Africa, and its partial breakup gives every other member's opposition a live precedent. The residual union responds with accelerated reform of its own convertibility arrangement to avoid contagion, which is the outcome that matters most for the region's next decade.
End state
At the interval's close the monetary map of West Africa has two zones and one disputed settlement system, with convertibility, reserves, and cross-border payments unresolved and being handled case by case.
Observable test
Legal-tender status in the three states is transferred to an instrument outside the regional central bank's issuance authority, with the bank's own statements and the residual union's reserve accounting confirming the loss of members.
Disconfirming sign
The confederation continues to use the shared currency through 2030 while negotiating governance reform of the monetary union from inside it, or one or more of the three governments is replaced by an administration that re-enters the regional economic community.
Themes
Economy & finance, Geopolitics, State capacity & development