Finance ministers from the Democratic Republic of Congo (DRC) and the Republic of Congo are set to sign a bilateral agreement on Feb. 12, 2026, establishing a special tax regime for the construction and operation of the Kinshasa-Brazzaville road-rail bridge.

The announcement followed technical meetings in Kinshasa held to finalise the documents. The project was officially launched on Feb. 3 by Jean-Claude Mido Mbuete, deputy director-general of the Congolese Agency for Major Works (ACGT), and was described as a key step toward implementation.

“Today we have a harmonised tax and customs framework for this project. We also have a bilateral agreement establishing that framework, which will allow us to relaunch the call for tenders for the Congo River road-rail bridge between Brazzaville and Kinshasa in the coming days,” said Caddy Elisabeth Ndala, head of the Brazzaville delegation, after the meetings.

The absence of a dedicated tax regime had delayed the selection of a concessionaire. The signing of the bilateral agreement is expected to restart the process.

According to Congolese authorities in Brazzaville, the tender had initially been scheduled for June, followed by the selection of a partner in September 2025 and the opening of negotiations with the chosen concessionaire to reach financial close. Authorities on both sides of the river had said construction would be officially launched before the end of the year.

A project valued at more than $700 million

“Technical assessments put the cost of the project at around $700 million. This should be seen as a first phase, as additional components are expected to be added over time,” Alexis Gisaro, then DRC minister of Infrastructure and Public Works, said in January last year. In 2017, the African Development Bank (AfDB) estimated the cost of the project at $550 million.

The road-rail bridge, designed to link the two closest capital cities in the world, is among the major infrastructure projects aimed at boosting regional integration under the New Partnership for Africa’s Development (NEPAD). It is also a strategic link along the Tripoli–Windhoek transport corridor, which runs through Chad, Cameroon, the two Congos and Angola.

Project coordination and implementation have been assigned to the Economic Community of Central African States (ECCAS). Feasibility studies have already been completed and were financed by the AfDB and the two Congolese states.

First proposed in the 1990s under former Zaire president Mobutu Sese Seko, the project involves the construction of a 1,575-metre toll bridge across the Congo River. It will include a railway line, a roadway with pedestrian access and a border control post on each bank.

Once completed, the bridge is expected to ease mobility and trade between the two cities, which are currently linked only by river transport. Annual passenger traffic is projected to rise from 750,000 to more than 3 million, while freight volumes are expected to increase from 340,000 to nearly 2 million tonnes.

Boaz Kabeya