The launch of preparatory works on the Mateševo–Andrijevica section of the Bar–Boljare motorway is one of the most important infrastructure developments in Montenegro’s current investment cycle. The project is not large only by Montenegrin standards; it is structurally complex, fiscally meaningful and politically tied to the long-standing ambition to connect the Port of Bar, Podgorica, the north of the country and the Serbian border into a more coherent transport corridor.
The new section covers approximately 22 kilometres between Mateševo and Andrijevica and follows the already completed Smokovac–Mateševo priority section, which opened to traffic in July 2022. The latest section will be constructed by a Chinese consortium made up of Power Construction Corporation of China, STECOL Corporation and POWERCHINA Chengdu Engineering Corporation, under a contract worth €693.97 million excluding VAT. The scale of the contract places it at the centre of Montenegro’s public investment programme for the next several years.
The financing structure shows a different model from the first motorway phase. The project is supported by a €200 million loan from the European Bank for Reconstruction and Development, a €150 million European Union grant and the remaining amount from Montenegro’s state budget. That combination matters because it shifts the project away from a purely bilateral construction-finance narrative and into a more Europeanised governance framework. Montenegro is still relying on Chinese construction capability, but the financing architecture now brings stronger expectations on procurement discipline, environmental safeguards, reporting, supervision and transparent contract administration.
The engineering profile explains why the project carries elevated delivery risk. The route has a planned design speed of 100 kilometres per hour and passes through demanding mountain terrain. It includes the Trešnjevik tunnel, around 3.6 kilometres long, 21 bridges with a total length of approximately 4.8 kilometres, the Andrijevica interchange and additional facilities for motorway management and maintenance. In practical terms, this means that the section’s complexity is concentrated not in road length, but in tunnels, bridges, slopes, drainage, access roads, geology and environmental protection.
The timetable also deserves close attention. The design phase is planned to last 14 months, while construction is expected to require 46 months, creating a total implementation period of around five years. A further two-year period is foreseen for the correction of possible defects. This is a long enough cycle for inflation, design changes, claims, environmental issues, labour constraints and geological surprises to affect the project economics unless they are managed through a disciplined project-control system.
From an investor and public-finance perspective, the main risk is not whether the road is needed. The strategic logic is clear. Montenegro’s north remains less connected to the coastal and central economy, and the Bar–Boljare corridor is intended to reduce that structural separation. Once the section is completed, travel from Podgorica to Andrijevica is expected to be reduced to around 38 minutes, improving access to the Lim valley and northern municipalities including Andrijevica, Berane, Rožaje, Gusinje, Plav and Petnjica. This part of the country accounts for around 12 per cent of Montenegro’s population and has development potential in mountain tourism, wood processing, water resources and mineral wealth.
The real question is whether Montenegro can convert road access into investment absorption. A motorway can cut travel time, but it cannot by itself create productive capacity. The north will need prepared industrial and logistics locations, tourism projects with realistic operators, municipal permitting capacity, power and water infrastructure, labour-force programmes and local supplier networks. Without that second layer, the route could become a transit asset rather than a regional development engine.
The project also creates a governance test for Montenegro’s institutions. A contract of nearly €694 million excluding VAT is large relative to the country’s fiscal base. Even with EU grant support and EBRD financing, the state-budget contribution remains material. Any delay, variation, claim or cost escalation would have direct implications for public finances. This places unusual weight on supervision, design review, claims management, cost reporting and early-warning procedures. For a small economy, project governance becomes a form of fiscal protection.
POWERCHINA Chengdu has stated that the project will comply with Montenegrin regulations and European standards, with emphasis on safety, quality and green construction. The company also referred to the need to respond scientifically to complex geological challenges and to coordinate bridge and tunnel construction carefully. Those statements now move from communication into execution. Montenegro will need visible evidence of compliance in tunnelling safety, environmental monitoring, spoil disposal, slope protection, watercourse management, worker accommodation, traffic management and health-and-safety systems.
The Chinese contractor’s role also gives the project regional significance. The project opens space for trilateral cooperation between China, Montenegro and European financial institutions, particularly given the involvement of the EBRD and the European Union. That structure may become a reference model for the Western Balkans, where governments continue to need major infrastructure delivery capacity but increasingly require EU-compatible financing, environmental rules and transparency.
The environmental dimension should not be treated as a side issue. Mountain motorway construction can affect forests, slopes, watercourses, habitats and local communities. The project’s credibility will depend on whether green construction principles are embedded into routine supervision rather than presented only as formal commitments. Dust, noise, excavation material, tunnel drainage, access roads and construction traffic will require continuous control. In a project of this scale, environmental discipline is also a financial risk-management tool because poor site practices can create delays, disputes and reputational pressure.
For Montenegro’s EU-accession path, the motorway carries symbolic and practical weight. It is a connectivity project, but also an institutional-capacity test. The country has to show that it can manage a high-value infrastructure contract under European financing expectations while preserving public-finance control and environmental safeguards. That is particularly important as Montenegro moves closer to EU integration and faces higher scrutiny over public procurement, state spending, spatial planning and environmental compliance.
The Mateševo–Andrijevica section therefore sits at the intersection of transport policy, fiscal discipline and regional development. It can shorten distances, improve access to the north and strengthen Montenegro’s role on the Bar–Boljare corridor. Its larger value, however, will depend on execution quality: whether the project stays within a controlled cost and time envelope, whether environmental obligations are visibly enforced, and whether the north prepares enough investable projects to turn new road access into sustained economic activity.
