The **Grand Tortue Ahmeyim (GTA) gas project**, a significant energy venture jointly operated by the American firm **Kosmos Energy** across the maritime border of **Senegal** and **Mauritania**, is once again in the spotlight. The Texas-based company has issued fresh details regarding the ramp-up of this transnational field, which commenced its initial phase of commercial production in early 2025. This dossier remains a high priority for **Dakar**, where Prime Minister **Ousmane Sonko** has made the strategic control of extractive resources a defining political objective of his administration.
A pivotal cross-border initiative for Dakar and Nouakchott
Conceived after extensive negotiations spanning several years between the two capitals, the **GTA** project is situated within a gas field straddling the countries’ shared maritime boundary. A rare arrangement in the West African extractive industry, the project features an equitable, 50/50 resource split between **Senegal** and **Mauritania**. **Kosmos Energy** leads the development alongside **bp**, the original permit operator, while the national oil companies **Petrosen** and the **Société Mauritanienne des Hydrocarbures (SMH)** manage the states’ equity participation.
Phase One relies on a Floating Liquefied Natural Gas (FLNG) unit, designed to process gas for subsequent export to global markets. The initial operational target aims for approximately 2.3 million tonnes of liquefied natural gas annually. **Kosmos** reports that production is steadily advancing towards its nominal plateau, following the successful technical commissioning completed last year and the dispatch of initial cargo shipments.
Kosmos Energy navigates Senegalese political expectations
Since the **Bassirou Diomaye Faye** – **Ousmane Sonko** leadership took office in March 2024, the project’s trajectory has been under close observation in **Dakar**. The Senegalese head of government has consistently articulated his intention to renegotiate or audit contracts inherited from the previous administration, which he views as imbalanced and detrimental to the state. This stance has introduced a period of uncertainty for international operators, notably **Kosmos** and **bp**.
The recent communication from the American group specifically aims to provide assurance regarding the operational timeline. **Kosmos** underscores the stability of its partnership with authorities in both nations and confirms ongoing technical discussions concerning subsequent development phases. Nevertheless, the company has reportedly scaled back some ambitions, with several financial analysts noting a discrepancy between initial objectives and the actual volumes produced during the early months of operation.
Crucially, the full operationalization of the **GTA** field is poised to generate substantial budgetary revenues for both states. For **Senegal**, projections indicate several hundred billion CFA francs in annual income once full capacity is achieved. These funds are designated to replenish the intergenerational fund and the national budget, two cornerstone instruments within **Dakar’s** adopted natural resource management framework.
Phase 2, local content, and energy sovereignty
Beyond the initial phase, attention is now shifting towards the project’s expansion. **GTA’s** Phase 2, long discussed as a means to elevate capacity to around 3 million tonnes annually, remains contingent on an agreement among industrial partners and government entities. **Kosmos** has indicated that studies are progressing, though without a firm calendar commitment at this juncture. The global LNG price environment and the operator’s stated debt reduction strategy also factor into the overall equation.
For both **Dakar** and **Nouakchott**, the issue of local content remains paramount. The **Senegalese** government has expressed a strong desire to see more national enterprises integrated into the value chain, encompassing everything from industrial subcontracting to logistical services. **Ousmane Sonko** has also explored the possibility of earmarking a portion of the gas production for domestic supply, particularly to power thermal plants and alleviate the nation’s energy costs.
Nonetheless, the authorities’ room for maneuver is framed by existing contracts and the imperative to safeguard the attractiveness of the **MSGBC** sedimentary basin. Several adjacent blocks are still undergoing exploration, and the approach taken with **Kosmos** and **bp** will serve as a critical signal to potential investors. **Senegal’s** credibility in its gas ambitions is being forged as much in the operational heart of the FLNG unit as it is within the ministerial offices of **Dakar**.