Analysis · Political economy
Senegal and WAEMU: what remains of economic sovereignty within a common currency?
A common currency narrows some choices, but economic sovereignty also depends on fiscal room, State credibility and the use made of the instruments that remain available.
This reading edition faithfully presents the article’s central argument. The complete source text remains available in French.
Shared monetary sovereignty
Senegal does not set interest rates, issue currency for its own economy or devalue the CFA franc on its own. Monetary sovereignty is shared through the BCEAO. That constraint does not abolish economic sovereignty: the common currency also provides monetary stability and limits the exchange-rate risk that a heavily indebted country could face if its own currency depreciated.
WAEMU also gives member States access to a regional financial market. Governments can borrow in CFA francs from banks and investors operating within a common monetary area, without each country having to maintain the entire monetary and financial infrastructure on its own.
When debt becomes a regional matter
The protection has a counterpart. Banks across the Union hold sovereign securities, so a severe fiscal deterioration in one country can affect liquidity, investment decisions and borrowing costs elsewhere. Public debt can no longer be treated as an exclusively national matter.
Regional debt-management rules and convergence requirements follow from that interdependence. Senegal keeps control of its budget, spending and most taxation, but its partners have a legitimate interest in the reliability of its public accounts and the risks carried by the regional financial system.
What monetary autonomy cannot guarantee
Owning a national currency would provide additional tools, but it would neither erase debt nor remove creditors. Monetary financing and devaluation can offer room for adjustment; they can also fuel inflation, raise the domestic cost of foreign-currency debt and weaken confidence when they serve permanent fiscal needs.
Membership of a monetary union limits certain choices without preventing every sovereign policy. A government can still alter taxation and spending, direct investment, revise subsidies, renegotiate contracts and change its borrowing strategy. The decisive issue is the quality of those choices.
Senegal’s room for manoeuvre
Senegal combines new oil and gas resources, economic growth and access to a regional market with a debt burden that sharply constrains its budget. The common currency did not create that debt, but it shapes some of the conditions under which it must be managed.
Economic sovereignty does not mean deciding everything alone. It depends on retaining enough resources, institutional capacity and credibility for public decisions to produce their intended effects.