Sonangol’s restructuring has recast Angola’s state oil company from joint regulator-producer into a focused commercial operator, and the change is reshaping who invests in Angolan oil. The clearest sign is its growing role in the country’s marquee projects, including a 20% stake in the $6 billion Kaminho deepwater development, which reached a final investment decision in 2024 alongside operator TotalEnergies and Petronas.
The repositioning has coincided with renewed investor appetite, even as national output has slipped from a 2008 peak of 1.8 million barrels per day to around 1.1 million today. In January 2026, Sonangol tapped global capital markets for the first time, raising $750 million through a debut international bond and pairing it with a $1.75 billion facility from the African Export-Import Bank, lifting its total funding pool to $2.5 billion.
The reform’s rationale is set out in Crude Oil: Power, Turnaround and Transformation in Angola, where NJ Ayuk, Executive Chairman of the African Energy Chamber (AEC), interviews Sonangol Chairman and CEO Sebastião Gaspar Martins. Martins describes the overhaul as a deliberate decision to make the company competitive by narrowing its focus to operations, and argues that splitting the concessionaire role from the operator role “promotes efficiency and builds trust.”
Handing Off Regulation Freed Sonangol to Compete
Until 2019, Sonangol doubled as Angola’s concessionaire, awarding and overseeing licenses on behalf of the state while also exploring and producing oil. Transferring the concessionaire and regulatory duties to the National Oil, Gas and Biofuels Agency (ANPG) allowed Sonangol to operate as a commercial business. Freed of its concessionaire role, Martins has said, the company can compete for acreage on the same footing as any other operator, and it now holds interests in close to 41 concessions. It is pursuing partial divestments across eight blocks, with blocks 15/06, 18 and 31 drawing the most interest from international firms.
Projects and Discoveries Are Following
Sonangol’s reinvention as an operator is most visible in the projects it now helps carry forward. Kaminho, the first large deepwater development in the pre-salt Kwanza Basin, will reach a plateau of 70,000 barrels per day when it starts up in 2028. The company has also kept exploring alongside foreign operators, announcing a discovery with bp and Eni’s joint venture Azule Energy and SSI Fifteen at the Algaita-01 well in early 2026. Output from partnerships like these feeds Angola’s goal of sustaining production above one million barrels per day.
Sonangol Lowers Operators’ Cost of Entry
For international operators, a reformed Sonangol is worth more than its equity stake. As concession holder and long-time producer, it offers partners access to data, infrastructure and government alignment that shorten the path to a final investment decision. Martins notes that this collaborative, commercial posture has drawn established players and new entrants alike, both onshore and offshore.
The benefit runs both ways. As part of Kaminho, TotalEnergies agreed to support Sonangol’s new research and technology center at Sumbe. The facility will train teams in reservoir geology, electrification and solar power, deepening local expertise and making the next deal easier to strike.
“Sonangol’s turnaround is the clearest proof that a reformed national champion can pull global capital into a market,” said NJ Ayuk. “International operators now have a partner that knows the basins, carries weight with the state and delivers on local content, which is what Angola needs to keep production growing.”
The next test is the long-discussed initial public offering. The government still intends to sell up to 30% of Sonangol to domestic and international investors, though it has pushed back the timeline and recently removed the company from its immediate privatization slate. Even so, the restructuring has already produced a leaner national operator able to attract partners, raise capital and grow production.
In Crude Oil, Martins casts the experience as a template for other national oil companies under pressure to change. His advice: a company cannot regulate its industry and compete in it at the same time.
