On the very last day of 2025, it was announced that Heirs Energy had acquired a 20.07% stake in Seplat Energy Plc from French oil firm Maurel & Prom (M&P) for $500 million. This made Heirs Energies the largest single shareholder in Seplat, one of Nigeria’s leading independent oil and gas producers.
The transaction was financed by Afreximbank and Africa Finance Corporation (AFC), showcasing Africa’s ability to fund large‑scale deals independently, thus reducing dependence on Western capital and setting a precedent for African‑led financing of large energy projects.
The deal consolidates Nigerian control over Seplat, reducing reliance on foreign operators. This aligns with Chairman of Heirs Energies, Tony Elumelu’s dictum that “Africa must own, develop, and responsibly manage its strategic resources.” Seplat is Nigeria’s leading independent oil and gas producer, with strong reserves and production capacity. By acquiring a major stake, Heirs Energies aims to boost Nigeria’s energy independence and support industrial growth.
Heirs Energies produces about roughly 70,000 barrels of oil equivalent per day (boe/d), while Seplat produces about roughly 286,000 boe/d, meaning the acquisition significantly increases Heirs’ influence in upstream oil and gas.
This acquisition by Heirs Energies presents it with a number of opportunities and risks. On the opportunities side, it strengthens Heirs’ bargaining power in Nigeria’s energy sector, enhances indigenous participation in strategic assets and provides potential synergies with Heirs’ existing upstream and power businesses. On the risks side, oil price volatility could affect returns (not to say anything about long-term oil price decline), and they could face an uptick in regulatory challenges.
Heirs Energies’ $500 million acquisition of a 20.07% stake in Seplat Energy Plc signals confidence in the sector’s long‑term growth despite global energy transition pressures. It also signals a trend of consolidation, where strong local players (Heirs, Seplat, Transcorp, etc.) absorb or partner with international firms exiting Nigeria. This could reshape the competitive landscape, with fewer but stronger indigenous champions. The deal also gives Heirs Energies greater control over oil and gas supply chains, which could stabilize domestic energy availability.
In closing, the Heirs-Seplat deal positions Nigeria’s energy industry for long‑term resilience, while also raising the challenge of balancing fossil fuel reliance with the global push toward renewables, as global decarbonisation pressure could reduce long‑term oil demand.


