Gabon’s extractive industries experienced a mixed start to 2026. Overall sector activity contracted by 2.9%, primarily due to a downturn in hydrocarbons. Conversely, the manganese segment demonstrated continued upward momentum. This assessment, drawn from the sectoral economic outlook report by the Directorate General of Economy and Fiscal Policy (DGEPF), underscores the persistent structural reliance of the Gabonese economy on its upstream petroleum performance.
Gabon’s extractive sector challenged by oil downturn
The decline in hydrocarbon production significantly impacts the sector’s overall balance. In Libreville, crude oil output has been struggling for several quarters, a consequence of aging mature fields, extended maintenance periods for certain facilities, and an upstream investment pace that falls short of offsetting the natural depletion of existing deposits. The 2.9% contraction in the extractive sector during the first quarter of 2026 directly reflects this ongoing erosion in a nation where crude oil remains the primary source of export revenue.
Gabonese authorities are closely monitoring these developments, as the national budget remains highly susceptible to fluctuations in production volumes and global oil prices. The underperformance of hydrocarbons occurs within a regional context where major international companies are reallocating capital towards basins perceived as more profitable or less mature. The Gabonese sedimentary basin, historically a cornerstone of the national economy, must now contend with this intensified competition for exploration and production investment.
Manganese: cushioning an economy in transition
In response to the receding oil sector, the mining industry is serving as a crucial economic buffer. Manganese, a commodity for which Gabon ranks among the world’s leading producers, continued to exhibit robust growth throughout the analyzed period. This positive trend extends a decade of increasing prominence for the mineral, driven by robust Asian steel demand and the gradual rise in requirements for batteries, particularly in next-generation cathodes.
The growing contribution of manganese to the extractive sector’s added value signifies a gradual rebalancing of Gabon’s mineral portfolio. Authorities are banking on this strategic mineral to diversify revenue streams and initiate a policy of local transformation, through projects focused on agglomeration and silicomanganese production. These initiatives aim to capture greater value along the supply chain, rather than merely exporting raw ore, aligning with a strategy now embraced by several mining nations across Central and West Africa.
Diversification and productive sovereignty in focus
The snapshot provided by the DGEPF confirms a fundamental challenge for the transitional authorities. Gabon’s dual reliance – on hydrocarbons for budgetary revenue and on external markets for mineral outlets – necessitates a more assertive resilience strategy. The increasing operational capacity of the Société équatoriale des mines (SEM), which holds stakes in several projects, exemplifies the commitment to strengthen national control over key segments.
Simultaneously, the question of reigniting upstream oil activities persists. Offshore tender rounds, modernization of the contractual framework, and fiscal incentives for exploration are all levers being examined to halt the declining trend. However, the lead times between discovery and production, often exceeding five years, necessitate a medium-term perspective for public decision-makers.
Ultimately, Gabon’s economic equation boils down to balancing three priorities: supporting the rebound of hydrocarbons to safeguard immediate budgetary stability, consolidating the manganese sector to establish a steady mining income, and preparing for the post-oil era through local transformation and diversification. The economic conditions of the first quarter of 2026 serve as a stark reminder that this delicate balancing act leaves little room for improvisation.