Eight blocks deepen Petrobras’ African push
The agreements were signed on 17 September 2026. They cover blocks CI-513, CI-600, CI-601, CI-602, CI-603, CI-605, CI-701 and CI-702, all located offshore in Côte d’Ivoire’s western sedimentary basin.
Petrobras will operate each block through its wholly owned subsidiary, Petrobras Netherlands B.V. State-owned PETROCI Holding retains the remaining 10% in every block. That structure keeps the national company exposed to upside without carrying the operational lead.
The western basin acreage sits in a zone where international operators continue to assess exploration potential. Petrobras brings deep-water technical expertise drawn from its Brazilian pre-salt programme — a direct advantage in frontier settings.
What does the deal mean for investors?
The transaction follows a period of exclusive negotiation that began in 2025. Petrobras initially held exclusivity over nine offshore blocks. The final signed portfolio covers eight. One block did not progress to contract.
As a senior energy analyst might summarise: Petrobras has turned a negotiating option into operated acreage — and that shift from exclusivity to contract is the material event for the market.
For Côte d’Ivoire, the deal brings a proven deep-water operator into additional licensed acreage. PETROCI Holding gains participation rights without funding exploration risk. That is a standard and efficient farm-in structure for frontier basins.
However, these remain exploration commitments. No production project exists yet. Investors will watch seismic acquisition schedules, well location decisions, and any resource estimate that emerges from early technical work.
Broader context for Africa Atlantic exploration
Petrobras has built an African Atlantic strategy over several years. The company’s Brazilian offshore experience transfers directly to comparable geological settings on the African side of the South Atlantic. Côte d’Ivoire adds operated acreage to that growing portfolio.
The Brazil–Africa energy corridor has attracted growing interest from institutional investors and development finance groups. Petrobras’s move reinforces that dynamic. It also signals confidence in Côte d’Ivoire’s regulatory framework for upstream investment.
The contracts add eight frontier positions to Petrobras’s operated global portfolio. Each block is a discrete exploration bet. Together, they spread geological risk across a single underexplored basin.
The next market signal will come from seismic results and the timing of any exploration well commitments across the eight blocks.
Quick answers
Petrobras signed production-sharing contracts for eight offshore blocks — CI-513, CI-600, CI-601, CI-602, CI-603, CI-605, CI-701 and CI-702 — in Côte d’Ivoire’s western sedimentary basin on 17 September 2026.
Petrobras, through its subsidiary Petrobras Netherlands B.V., holds a 90% operated interest in each block. State-owned PETROCI Holding retains the remaining 10%.
Investors should monitor seismic acquisition timelines, exploration well commitments, and any early resource estimates that emerge from technical work across the eight blocks.
