Banks across the WAEMU are parking more liquidity in government paper instead of extending credit, blunting the impact of the BCEAO’s monetary easing and tilting the region’s financing mix toward public borrowers at the expense of private firms.
WAEMU Banks Favor Sovereign Debt Over Private Credit
The shift matters because easier central-bank policy is supposed to lower borrowing costs, support investment and ease pressure on households and companies. But when commercial banks prefer to absorb sovereign debt without passing on that liquidity through loans, the transmission channel weakens. The result is a softer boost to the real economy, even as governments benefit from steady demand for their bonds.
That dynamic is especially relevant in a region where bank intermediation is the main source of financing for businesses. If banks can earn acceptable returns by holding public debt, they have less incentive to take on the credit risk of small and medium-sized companies, which are the most dependent on local lending. In effect, the private sector competes with the sovereign for balance-sheet capacity, and the sovereign often wins because it carries lower capital consumption and deeper liquidity.
The broader macro backdrop points to the same conclusion. Global rates remain elevated by historical standards, with US Treasury yields around 4.7% and the federal funds rate near 3.6%, reinforcing a higher-for-longer benchmark for emerging and frontier markets. At the same time, credit spreads in the US high-yield market remain contained, suggesting investors are still willing to fund borrowers selectively, but only where pricing compensates for risk. In West Africa, that means public borrowing can still clear the market while private credit stays constrained.
For investors, the implication is twofold. Banks may look comfortable in the near term because sovereign holdings can support carry and liquidity. But the trade-off is slower loan growth, weaker fee generation and a less diversified earnings base. That can be negative for lenders with large exposure to domestic credit demand, especially if governments continue to absorb savings that might otherwise flow to corporate borrowers.
The policy question for the BCEAO is whether further easing can overcome a banking system that is behaving defensively. If liquidity remains trapped in sovereign portfolios, the central bank may need more than lower rates to revive private lending — including measures to improve collateral frameworks, encourage interbank circulation and reduce the relative appeal of government paper. Until then, the region’s monetary easing will likely keep benefiting public debt markets more than private investment.
| Entity | Gains | Losses |
|---|---|---|
| WAEMU governments | ▲Easier bond financing | ▼None immediate |
| Commercial banks | ▲Safe yield, liquidity buffers | ▼Loan growth, margin mix |
| Private companies | ▲Lower policy rates in theory | ▼Access to credit |
| BCEAO | ▲Some support to sovereign financing | ▼Policy transmission credibility |




