Gabon’s public debt continues its upward trend, with projections indicating it will reach a staggering 94.3% of its Gross Domestic Product (GDP) by 2027. This trajectory, initiated during the transitional presidency and affirmed under Brice Clotaire Oligui Nguema’s tenure, pushes the nation to a critical threshold, significantly exceeding the 70% GDP convergence criteria set by the Economic and Monetary Community of Central Africa (CEMAC) in Libreville.
Mounting debt trajectory alarms financial partners
The accelerating pace of Gabon’s debt accumulation stands in stark contrast to the fiscal discipline commitments made to multilateral lenders. Despite substantial oil revenues and rising manganese prices—Gabon being a leading global producer—public finances struggle to generate the necessary surpluses for debt reduction. A growing portion of state revenue is now absorbed by debt servicing, thereby diminishing the capacity for vital investments in infrastructure and social services.
This situation unfolds as the International Monetary Fund (IMF) suspended its Extended Credit Facility disbursements in 2024, citing financial governance discrepancies and spending overruns. Without an active program with the Bretton Woods institution, Libreville is compelled to rely increasingly on the regional public securities market and bilateral financing, both of which incur higher costs compared to concessional windows.
Public spending: a risky bet for economic recovery
Since assuming power in August 2023, following the ousting of Ali Bongo Ondimba, General Oligui Nguema has strategically leveraged public procurement as a tool for political legitimation. Numerous projects, including road infrastructure, rehabilitation of social facilities, and housing programs, have been launched with a proactive display aimed at signaling a clear break from previous administrations. However, this budgetary impetus has led to an expanding primary deficit and a build-up of domestic arrears owed to state suppliers.
Specifically, Gabon’s public debt stock is anticipated to climb from approximately 73% of GDP in 2024 to 94.3% by 2027, according to official budgetary documents. Such a rapid increase over just three fiscal years indicates a growing reliance of the national budget on borrowing rather than on internal tax mobilization. Gabon’s historically low tax pressure, particularly for a middle-income country, remains a persistent point of contention with technical partners.
Fiscal sovereignty and investor confidence
For a sovereign issuer like Gabon, which participates in international markets through several Eurobonds, the evolution of its credit rating is a direct concern. Rating agencies have already revised the country’s outlook multiple times, penalizing the uncertainty surrounding its fiscal trajectory and its capacity to refinance upcoming maturities. A sustained breach of the 90% of GDP threshold would expose Libreville to higher costs for its external debt and a shrinking pool of investors willing to subscribe to its issuances.
Within the sub-region, Gabon’s example is closely observed by CEMAC partners, who fear that an isolated fiscal slippage could destabilize the common foreign exchange reserves managed by the Bank of Central African States (BEAC). Regional monetary authorities have repeatedly emphasized the necessity of returning to sustainable debt ratios, especially as Chad, Congo-Brazzaville, and Cameroon also exhibit strained debt profiles.
The political credibility of the announced trajectory remains a crucial question. The transition to a civilian constitutional framework, confirmed by the November 2024 referendum and the April 2025 presidential election, theoretically paves the way for the reinstatement of financial cooperation programs. Nevertheless, the Gabonese executive must complement its infrastructure ambitions with a credible fiscal consolidation plan. This is an essential prerequisite to prevent public debt from becoming a structural vulnerability for the nation’s economy in the medium term. The 94.3% of GDP threshold by 2027 is explicitly stated in official projections.
