The government’s initiative to extend the Rironi-Mau Summit dual carriageway to the Malaba border with Uganda has gained significant momentum following the acquisition of funding from the Asian Infrastructure Investment Bank (AIIB) for project preparation.
A recent announcement from the Kenya National Highways Authority (KeNHA) indicates that the government is looking for consultancy agencies to conduct a technical feasibility study. This study concerns the proposed expansion of the Mau Summit–Eldoret–Malaba (A8) Road, marking the next step in enhancing one of the region’s most heavily utilized transport routes.
This initiative is a component of a wider strategy aimed at converting the Northern Corridor into a contemporary, high-capacity expressway connecting the Port of Mombasa with neighboring nations such as Uganda, Rwanda, South Sudan, and the Democratic Republic of Congo.
KeNHA stated that the government has acquired financial support from the AIIB to facilitate project readiness and plans to allocate a portion of these resources to hire consultants for the feasibility assessment.
The tender document notes that the Kenyan government, acting through KeNHA, has obtained funding from the AIIB to cover the expenses associated with project planning.
The research will center on expanding the capacity of the roughly 245-kilometre stretch between Mau Summit and Malaba via Eldoret, utilizing a Public-Private Partnership (PPP) framework.
This progress occurs as the construction of the Rironi–Mau Summit Expressway accelerates, with authorities seeking a durable remedy for the persistent traffic congestion along the bustling Nairobi-Nakuru-Eldoret-Malaba highway.
Logistics experts have consistently highlighted this corridor as a significant impediment to commerce and the transit of commodities throughout East Africa.
The proposed assessment will evaluate the technical, environmental, societal, economic, and financial dimensions of the undertaking.
Furthermore, the appointed consultants will be responsible for drafting procurement paperwork and guiding the state on how to best structure the initiative to attract private sector involvement.
According to KeNHA, the assignment is projected to span approximately one year, encompassing engineering evaluations, traffic analyses, topographic mapping, climate vulnerability assessments, and environmental impact studies.
The agency is particularly interested in companies possessing a strong background in large-scale toll road projects, PPP deals, and infrastructure ventures backed by multilateral development institutions.
The tender requirements specify that prospective consultants must show a proven track record of advising on a minimum of two toll-road or expressway PPP initiatives within the past decade and a half.
This proposed upgrade is anticipated to greatly enhance the transit of freight and travelers between Kenya and Uganda, concurrently decreasing journey durations and logistical expenses for enterprises operating along the route.
Historically, drivers and transport companies have voiced frustrations regarding recurring gridlock on various segments of the road, notably around Nakuru, Mau Summit, Burnt Forest, and Eldoret.
State authorities maintain that widening the road into a multi-lane expressway is vital for fostering regional commercial expansion and bolstering economic progress across Kenya and the broader East African Community.
The Northern Corridor manages the majority of freight entering the area via the Port of Mombasa, establishing it as a crucial transit pathway in East Africa.
By prolonging the intended improvements past Mau Summit toward Eldoret and ultimately Malaba, the administration aims to establish an uninterrupted, high-capacity route stretching from Nairobi to the border.
Upon completion, the venture is expected to generate massive economic gains by accelerating freight transit, lowering vehicle running expenses, and enhancing highway safety.
This aligns with the nation’s approach to utilizing private investment for funding major infrastructure projects as public budgets face increasing strain.
Through the PPP framework, private backers would be anticipated to contribute to the funding, building, and management of highway segments, possibly via toll collection systems.
Documents from KeNHA reveal that eligible companies must submit their expressions of interest by June 23, 2026.
The consulting analysis is intended to yield an execution strategy, detailing project expenses, traffic forecasts, funding alternatives, and the optimal procurement framework.
If executed as planned, this initiative would represent one of Kenya’s most substantial road infrastructure commitments in recent times, drastically transforming connectivity between the capital and the Ugandan frontier.
The widening endeavor would additionally support current initiatives to upgrade the national road grid and solidify the country’s status as the primary logistics and transit center within East Africa.