The diplomatic standoff between Benin and Niger has upended traditional trade routes across West Africa, yet it has not drained activity from the port of Cotonou. If anything, the opposite has occurred. The Beninese platform has steadily redirected a portion of its flows toward other hinterland markets, with Burkina Faso leading the pack. In 2025, close to one million tonnes of goods — predominantly petroleum products — moved through Cotonou en route to the Sahelian nation. Early figures from 2026 confirm the momentum: 7.79 million tonnes handled in the first half of the year, a 16.6% jump compared with the same period a year earlier. That performance cements the reshaping of trade corridors around Cotonou — and it has ignited a broader conversation about what this realignment means for the region’s economic future.
The Niger shock that redrew the map
For years, Niger stood as the primary outlet for Cotonou’s transit traffic. Geographic proximity and the road corridor linking the port to Niamey had 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, shattered that dynamic. The closure of the land border between the two countries and tensions over the shipment of Nigerien crude oil undermined the historic corridor.
Yet the port was not condemned to absorb the blow passively. Its operators gradually sought new relays in the hinterland, while the needs of landlocked economies continued to sustain transit demand.
It was against this backdrop that Burkina Faso scaled up its role.
Burkina Faso emerges as the new transit engine
Data presented by the commercial directorate of the Port autonome de Cotonou during a professional gathering in 2026 illustrates the scale of this shift. In 2025, transit accounted for 39.2% of port traffic. Burkina Faso captured 16% of that — nearly one million tonnes of goods headed to the country, largely in the form of petroleum products.
The figure is telling. It reflects less the sudden emergence of a new corridor than the acceleration of an existing trade route. Burkina Faso has long had multiple access points 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 therefore serve as an entry platform before cargoes are transported to Ouagadougou and other regions of the country.
Hydrocarbons at the heart of the shift
The weight of hydrocarbons in flows destined for Burkina Faso is no accident. These goods generate large volumes and require a steady 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 the PAC’s transit statistics.
It also sheds light on why the port is now seeking to consolidate its role as a regional hub. Traffic growth no longer rests solely on serving the Beninese market, but on Cotonou’s capacity to connect coastal economies with landlocked markets.
2026 Confirms Cotonou’s resilience
Early results from 2026 show that this diversification strategy is bearing fruit, even though available statistics do not yet allow for a precise measurement of Burkinabè tonnage across the full year.
In the first half of 2026, the port handled 7.79 million tonnes of goods, against 6.68 million over the same period in 2025 — a rise of 16.6%.
This increase follows an already exceptional 2025. Annual port traffic had climbed from 9.6 million to 14.7 million tonnes, a growth rate of 52%.
The composition of 2026’s growth deserves attention, however. Imports are nearly flat: 4.12 million tonnes versus 4.10 million a year earlier, a limited rise of 0.6%. Exports, by contrast, surged 33.3%, from 2.16 to 2.87 million tonnes.
Transshipment saw a spectacular leap: 516,558 tonnes in the first half of 2026, compared with 204,928 tonnes a year earlier — a 152.1% increase.
These figures do not directly measure road traffic to Burkina Faso. They nevertheless show that Cotonou is reinforcing its role as a regional redistribution platform, at the very moment when old trade routes are being thoroughly reconfigured.
A corridor poised to matter even 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 nonetheless holds an advantage: geographic proximity to Burkina Faso and the existence of a road corridor historically used by Burkinabè operators. The Beninese port also boasts modernized infrastructure and is striving to cut processing times and improve flow fluidity. The 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 picture
This new transit geography does not mean the Nigerien market is destined to vanish from Cotonou’s horizon for good.
Oil flows provide the proof. In 2026, Nigerien crude 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 overland trade, but the two economies stay linked by strategic infrastructure.
For Cotonou, the challenge is therefore to avoid excessive dependence on a single hinterland market. Burkina Faso appears as one of the most promising answers to this new reality.
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 port’s main outlets. Available 2026 figures do not yet confirm whether this volume has been maintained or exceeded, given the lack of detailed half-year data by destination.
They nonetheless deliver an essential lesson: despite the Nigerien corridor shock, Cotonou continues to advance. 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, the goal is no longer merely to offset the loss of part of Nigerien traffic, but to build a port model less dependent on a single corridor.
The question now is whether this redistribution of cards will prove durable. If Burkinabè traffic continues to grow, the Cotonou-Ouagadougou corridor could assert itself as one of the new structuring axes of regional trade. And the Beninese port, long associated with the Nigerien market, could well take on a different face.