Gabon’s public debt continues its relentless climb, with forecasts indicating it will reach 94.3 % of gross domestic product (GDP) by 2027. These projections, outlined in official budget documents discussed in Libreville, place the country dangerously close to—and potentially beyond—the 70 % debt-to-GDP ceiling set by the Central African Economic and Monetary Community (CEMAC).
Debt surge raises alarms among financial partners
The accelerating pace of Gabon’s debt accumulation stands in stark contrast to the fiscal discipline commitments made to multilateral lenders. Despite robust earnings from oil and a rebound in manganese prices—of which Gabon is a top global producer—the state’s coffers are struggling to generate the surplus needed for debt reduction. A growing share of government revenue is now diverted to debt servicing, leaving fewer resources available for critical infrastructure and social services.
This trend has unfolded amid a backdrop where the International Monetary Fund (IMF) suspended disbursements under its extended credit facility in 2024, citing governance lapses and expenditure overruns. Without an active program from the Washington-based institution, Libreville has increasingly turned to regional sovereign bond markets and bilateral financing—options that come with higher costs compared to concessional lending windows.
Public spending spree fuels debt growth
Since assuming leadership in August 2023, following the transition from former president Ali Bongo Ondimba, General Brice Clotaire Oligui Nguema has positioned public procurement as a cornerstone of political legitimacy. A surge in road infrastructure projects, rehabilitation of social facilities, and housing programs has been launched with high-profile messaging aimed at signaling a break from past mismanagement. Yet this aggressive spending push has deepened the primary fiscal deficit and led to mounting arrears owed to domestic suppliers.
Official budget documents project Gabon’s public debt rising from roughly 73 % of GDP in 2024 to 94.3 % by 2027—a surge that reflects a growing reliance on borrowing rather than domestic revenue mobilization. Gabon’s historically low tax-to-GDP ratio remains a persistent irritant in discussions with international partners.
Sovereign debt trajectory tests investor confidence
For Gabon, a sovereign issuer with multiple international bonds outstanding, the debt trajectory directly impacts its credit rating. Rating agencies have repeatedly adjusted the country’s outlook, penalizing the uncertainty surrounding fiscal management and the ability to refinance upcoming maturities. Sustained breaches of the 90 % debt-to-GDP threshold risk not only higher borrowing costs but also a shrinking investor base willing to participate in future bond issuances.
Across the region, Gabon’s case is being closely monitored by CEMAC partners, who fear that a single-country debt spiral could destabilize the shared foreign exchange reserves managed by the Bank of Central African States (BEAC). Regional monetary authorities have repeatedly emphasized the need to return to sustainable debt thresholds, especially as Chad, the Republic of the Congo, and Cameroon also grapple with elevated debt levels.
The credibility of Gabon’s fiscal path now hinges on the transition to a civilian constitutional framework. Following the November 2024 referendum and April 2025 presidential election, the government has signaled a return to normalcy. But restoring financial cooperation will require pairing infrastructure ambitions with a credible fiscal consolidation plan—otherwise, public debt risks becoming a structural vulnerability for the economy. Official projections, as reflected in budget documents, explicitly incorporate the 94.3 % debt-to-GDP figure for 2027.
