Heirs Energies’ $750m financing recognised as major oil and gas deal

Nigerian energy producer Heirs Energies has received industry recognition for its US$750 million reserve-based lending facility arranged with the African Export-Import Bank (Afreximbank). The financing was named Best Oil & Gas Deal of the Year at the EMEA Finance Project Finance Awards, recognising the structure of a transaction intended to support the company’s long-term production and investment plans.

The dual-tranche senior secured facility was agreed in December 2025 and the award was presented at a ceremony in London on 3 June 2026. The award is therefore recognition of an existing financing arrangement, not a new US$750 million loan announced this November.

Reserve-based lending is commonly structured around the value and anticipated production of underlying oil and gas reserves, with repayment capacity subject to asset performance and the agreed financial terms. Heirs Energies said the transaction was designed to support field development, optimise production and strengthen its capital structure as its operations expand.

The company operates Oil Mining Lease 17 in Nigeria and has described its development programme as a shift from acquisition-led financing toward funding aligned with the life of its oil and gas assets. Afreximbank acted as a key financing partner in that programme.

Heirs Energies chief executive Osa Igiehon said the award reflected confidence in the company’s operating strategy and the capacity of African institutions to structure larger energy-sector financings. Afreximbank also welcomed the recognition of a transaction it supported.

The award is evidence of recognition by the project-finance industry, but it should not be read as verification that the company has drawn down every dollar, reached future production targets or completed every planned development activity. Those outcomes require operational and financial reporting.

For African-owned energy businesses, the deal illustrates how lenders may support investment in existing producing assets when reserves, governance, commercial performance and repayment structures align with financing requirements.

Sources: Heirs Energies award announcement and original December 2025 financing announcement; Afreximbank’s transaction statement. Featured photograph: original official Heirs Energies awards image supplied with the release.