The diplomatic standoff between Benin and Niger has redrawn the map of regional trade, yet the port of Cotonou has not lost its momentum. Instead, the Beninese platform has gradually redirected part of its flows toward other hinterland markets, with Burkina Faso at the forefront. In 2025, nearly one million tonnes of goods, mostly petroleum products, passed through Cotonou en route to the Sahelian nation. Early figures for 2026 confirm the upward trend: 7.79 million tonnes of cargo were handled in the first half of the year, a 16.6% increase over the same period in 2025. This performance underscores the ongoing realignment of trade corridors around Cotonou.
The Niger shock reshuffles the deck
For years, Niger was the primary outlet for Cotonou’s transit traffic. Geographic proximity and the road corridor linking the port to Niamey made the Beninese platform a preferred gateway for Niger’s economy.
The political crisis that erupted in Niger in July 2023, followed by deteriorating relations between Niamey and Cotonou, severely disrupted this dynamic. The closure of the land border between the two countries and tensions over the transport of Nigerien oil weakened the historic corridor.
Yet the port was not doomed to suffer this rupture. Its operators gradually sought new relays in the hinterland, while the needs of landlocked economies continued to sustain transit demand.
It was in this context that Burkina Faso stepped up its game.
Burkina Faso, the new engine of transit
Data presented by the commercial directorate of the Port autonome de Cotonou during a professional meeting in 2026 illustrate this shift. In 2025, transit accounted for 39.2% of port traffic. Burkina Faso captured 16% of that, or nearly one million tonnes of goods shipped to the country, largely in the form of petroleum products.
The figure is significant. It reflects less the sudden emergence of a new corridor than the acceleration of an already existing trade route. Burkina Faso has long had several access routes to the sea — Abidjan, Lomé, Tema and Cotonou — and arbitrates between them based on cost, fluidity, and the political and security situation.
The deterioration of the Benin-Niger axis thus created a window of opportunity for Burkinabè traffic.
The phenomenon is particularly visible in the fuel market. Landlocked and facing substantial energy needs, Burkina Faso depends on Gulf of Guinea ports for part of its petroleum product supplies. Cotonou can thus serve as an entry platform before cargo is transported to Ouagadougou and other regions of the country.
Hydrocarbons at the heart of the shift
The weight of hydrocarbons in flows to Burkina Faso is not insignificant. These goods generate large volumes and require a regular logistics chain between the port, storage facilities and the regional road network.
This specialization partly explains why Burkina Faso has become such a visible outlet in PAC’s transit statistics.
It also helps understand why the port is now seeking to consolidate its role as a regional hub. Traffic development no longer relies solely on serving the Beninese market, but on Cotonou’s ability to connect coastal economies to landlocked markets.
2026 Confirms Cotonou’s resilience
Early results for 2026 show that this diversification strategy is bearing fruit, although available statistics do not yet allow precise measurement of Burkinabè tonnage for the full year.
In the first half of 2026, the port handled 7.79 million tonnes of goods, compared with 6.68 million in the same period of 2025, a 16.6% increase.
This rise follows an already exceptional 2025. Annual port traffic then jumped from 9.6 million to 14.7 million tonnes, a 52% growth.
The composition of 2026 growth deserves attention, however. Imports are nearly stable: they reached 4.12 million tonnes against 4.10 million a year earlier, a limited 0.6% increase. Exports, on the other hand, surged by 33.3%, from 2.16 to 2.87 million tonnes.
Transshipment saw spectacular growth: 516,558 tonnes in the first half of 2026, compared with 204,928 tonnes a year earlier, a 152.1% rise.
These figures do not directly measure road traffic to Burkina Faso. They nevertheless show that Cotonou is strengthening its role as a regional redistribution platform, at a time when old trade routes are being reshaped.
A corridor set to matter more
For Burkina Faso, the stakes are strategic. The multiplication of political and security tensions in the region has made corridor diversification indispensable. No single port can be considered a unique and definitive solution for a landlocked country.
In this competitive landscape, Cotonou nevertheless has an asset: geographic proximity to Burkina Faso and the existence of a road corridor historically used by Burkinabè operators. The Beninese port also has modernized infrastructure and is seeking to reduce processing times and improve flow fluidity. PAC has notably digitized truck movement management to facilitate clearance and transit operations.
The battle is now fought as much on infrastructure as on political stability and corridor security.
Niger is not definitively out of the game
This new transit geography does not mean the Nigerien market is set to disappear durably from Cotonou’s horizon.
Proof is given by oil flows. In 2026, Nigerien crude oil continues to use Beninese infrastructure to reach international markets. A cargo of one million barrels was notably shipped from the Sèmè-Kpodji terminal in August 2026.
The commercial relationship between the two countries thus remains paradoxical: the diplomatic dispute disrupts part of land trade, but the two economies remain linked by strategic infrastructure.
For Cotonou, the challenge is therefore to no longer depend excessively on a single hinterland market. Burkina Faso appears as one of the most promising responses to this new situation.
A realignment built to last?
With nearly one million tonnes of goods in transit to Burkina Faso in 2025, the country has established itself among the main outlets of the Beninese port. Available figures for 2026 do not yet allow confirmation that this volume has been maintained or exceeded, due to the lack of detailed half-year data by destination.
They nevertheless provide an essential lesson: despite the shock of the Nigerien corridor, Cotonou continues to progress. With 7.79 million tonnes in the first half of 2026, against 6.68 million a year earlier, the port confirms its ability to absorb and redistribute new flows.
Burkina Faso thus finds itself at the heart of a broader transformation. For Cotonou, it is no longer just about compensating for the loss of part of Nigerien traffic, but about building a port model less dependent on a single corridor.
The question now is whether this redistribution of cards will become permanent. If Burkinabè traffic continues to grow, the Cotonou-Ouagadougou corridor could establish itself as one of the new structuring axes of regional trade. And the Beninese port, long associated with the Nigerien market, could well change its face.