Workers at Seplat Energy, one of Nigeria’s leading indigenous oil and gas producers, have commenced an indefinite strike that may disrupt output at a critical moment for the country’s energy sector. The industrial action, initiated by members of the Petroleum and Natural Gas Senior Staff Association of Nigeria, follows unresolved negotiations over a 2026 collective bargaining agreement and broader welfare concerns.
According to reporting by Reuters, union members have withdrawn from most operational duties across Seplat’s onshore and offshore assets, as well as its joint venture activities and administrative offices. Essential services related to safety and power supply are being maintained, but key functions such as production reporting and export processes are expected to be affected.
Seplat Energy has not issued a public response at the time of writing. The strike applies specifically to professional and senior staff represented by PENGASSAN, while other categories of workers affiliated with separate unions are not currently participating in the action.
The potential implications extend beyond the company itself. Seplat reported an average production of approximately 131,506 barrels of oil equivalent per day in 2025, representing an estimated 7 to 9 percent of Nigeria’s total liquids output. The company has articulated plans to increase production to around 155,000 barrels per day, aligning with national efforts to strengthen crude supply and revenue generation.
Nigeria remains Africa’s largest oil producer, and recent movements in global energy markets have intensified pressure on the country to optimise output. This comes alongside domestic developments such as the operational ramp up of the Dangote refinery, which has reshaped expectations around local refining capacity and supply chains. In this context, any sustained disruption at a major indigenous producer introduces additional complexity into an already evolving energy landscape.
From a broader continental perspective, the situation reflects recurring tensions within extractive industries across Africa, where labour relations, fiscal priorities, and resource governance intersect. While industrial action is not uncommon in the sector, its timing often highlights deeper structural questions around equitable participation, workforce conditions, and long term sustainability.
The outcome of the dispute at Seplat Energy will likely depend on the pace and substance of renewed negotiations between management and labour representatives. Its resolution may also carry wider significance for how African energy producers navigate the balance between increasing output and addressing the social dimensions of resource extraction.
As discussions continue, the episode underscores the interconnected nature of production targets, labour dynamics, and economic strategy within Africa’s energy economies, where national ambitions are closely tied to both global market conditions and local realities.
