June 5, 2026

The Panafrican Press

English-language platform committed to rigorous, independent journalism across the African continent.

Swiss justice investigates Gunvor over gabonese oil deal

The commodities trading firm Gunvor is once again under criminal investigation in Switzerland, this time concerning an oil contract with Gabon valued at approximately one billion dollars. The proceedings, led by the Office of the Attorney General of Switzerland (MPC), are scrutinizing the terms of award and the financial arrangements surrounding the agreement for the lifting of Gabonese crude. Geneva continues to serve as a pivotal global hub for hydrocarbon trading, and in recent years, several of its prominent players have faced scrutiny over corruption cases spanning various African nations.

Renewed focus on Gabon’s crude oil sales

The contract under examination by Swiss investigators pertains to shipments of Gabonese oil, with a disclosed value approaching one billion dollars. Swiss magistrates are working to ascertain whether intermediaries received commissions intended to influence the Gabonese authorities’ decision in granting the market. Gabon, Africa’s twelfth-largest crude producer with an output of around 200,000 barrels per day, remains significantly reliant on these sales for its budgetary revenues.

The transaction under review dates back to a period when Libreville sought to diversify its buyers and rapidly monetize its production. So-called pre-financing contracts, where a trader advances funds in exchange for future deliveries, have become a common practice in African oil economies, often made vulnerable by fluctuating commodity prices. These inherently opaque arrangements are now increasingly drawing the attention of European and North American regulators.

Gunvor’s repeated scrutiny by Swiss magistrates

For the Geneva-based group, this new case emerges while it is still addressing its past dealings in Africa. In 2019, Gunvor was previously fined nearly 94 million Swiss francs by the MPC for organizational deficiencies in connection with corruption cases in Congo-Brazzaville and Côte d’Ivoire. The company had committed to strengthening its internal compliance procedures, prompted by pressure from its banks and institutional partners.

The recurrence of these investigations raises questions about the actual effectiveness of the control mechanisms implemented since the previous ruling. Swiss authorities, long criticized for their leniency towards trading giants, have since adopted a stricter stance. The establishment in 2020 of corporate criminal liability for failures in corruption prevention has broadened the MPC’s scope of action. The trading sector, which accounts for approximately 4% of Swiss GDP, has become a priority area for this more stringent enforcement policy.

Libreville faces new international pressure

For the Gabonese authorities, this affair comes at a sensitive juncture. The new administration, installed following the 2023 transition, has championed the traceability of oil revenues as a cornerstone of its legitimacy. State-owned entities, including Société gabonaise de raffinage and Gabon Oil Company, are now tasked with clarifying the commercialization channels inherited from the previous decade. Formal cooperation with Swiss justice, should it be initiated, would present Libreville with an opportunity to demonstrate a clear break from past practices.

However, the stakes extend beyond a bilateral framework. The Extractive Industries Transparency Initiative (EITI), which Gabon has rejoined, actively monitors the publication of lifting contracts. Multilateral lenders, notably the International Monetary Fund, often condition their support on improved governance within the hydrocarbon sector. Documented allegations against Gabonese intermediaries could impact ongoing discussions regarding a new financial program, affecting the broader African economy news landscape.

Within the Swiss trading community, the repercussions could spread further. Several of Gunvor’s competitors, already under investigation for similar incidents in Angola, Nigeria, or the Republic of Congo, will closely monitor the legal classification adopted by the magistrates. The potential confiscation of illicit profits, which in comparable cases could amount to tens of millions of dollars, remains a significant deterrent. The Swiss investigation is now formally underway and further developments are anticipated in the coming months, reflecting a broader trend in pan-African journalism covering African politics in English.