The Baleine field development offshore Ivory Coast has reached a pivotal milestone, with operator Eni and its partners — state company Petroci and trading house Vitol — having validated a Final Investment Decision (FID) for Phase 3, carrying a price tag of $4 billion. The decision signals sustained confidence in one of West Africa's most closely watched deepwater developments and confirms that the Baleine project is progressing through successive phases at pace.
The FID for Phase 3 follows the earlier development phases already underway at Baleine, establishing a clear pattern of incremental sanctioning that the consortium has used to manage capital deployment and technical risk. With a cumulative commitment now running into multiple billions of dollars across all phases, Baleine represents one of the largest active upstream investment programmes in francophone West Africa. The $4 billion Phase 3 FID alone places this development firmly in the tier of major offshore projects on the continent.
For Ivory Coast, the stakes extend well beyond project economics. Baleine is central to the country's ambition to become a meaningful oil producer and to reduce its dependence on energy imports. Petroci's participation as a partner — rather than a passive royalty recipient — gives the national oil company direct exposure to deepwater operatorship practices, project finance structures, and subsurface management at scale. The government in Abidjan has consistently positioned Baleine as a flagship of its broader industrialisation and energy security agenda.
Eni's role as project manager brings its established deepwater execution track record to bear, while Vitol's presence in the partnership reflects the trading and offtake considerations that underpin project bankability. The combination of an integrated major, a national oil company, and a major commodity trader in a single consortium is a model that has proven effective in securing financing and route-to-market certainty for complex offshore developments.
With the FID now formalised, the project moves into detailed engineering, procurement, and construction mobilisation for Phase 3. This transition typically triggers a wave of contracting activity across subsea infrastructure, floating production systems, drilling campaigns, and marine logistics — all areas where international service and equipment providers will be competing for scope. The timeline for first oil from Phase 3 has not been specified in available reporting, but the momentum established by the earlier phases suggests the consortium will seek to maintain a compressed schedule.