Montenegro is preparing to launch procurement for 13 infrastructure projects worth an estimated €704.3 million over the next 12 months, covering railways, wastewater and water networks, education facilities and electricity transmission. The projects are moving from preparation towards tendering and subsequent construction. The Western Balkans Investment Framework (WBIF) database identifies them as projects for which procurement is expected within 12 months of its latest update on 31 July 2026, putting the expected tender-launch deadline at the end of July 2027.
The combined estimated value equals around 8.2% of Montenegro’s projected €8.56 billion nominal GDP in 2026 and is approximately 2.3 times the country’s €305 million state capital budget for 2026. The €704.3 million figure represents the estimated total value of the 13 projects, rather than the amount that Montenegro will necessarily spend or award through contracts during one year. Financing includes EU grants and loans from the European Investment Bank (EIB), European Bank for Reconstruction and Development (EBRD) and Germany’s KfW, while individual projects will be implemented over several years.
Rail projects account for the largest investment share
Transport represents the largest component of the pipeline at €298.4 million, or about 42.4% of the total. Environmental and water infrastructure accounts for €229.2 million, equivalent to 32.5%, while education represents €121.8 million, or 17.3%. Energy projects make up the remaining €54.9 million, approximately 7.8%. The transport allocation is concentrated on the Bar–Vrbnica railway, Montenegro’s main rail connection between the Port of Bar, Podgorica, northern Montenegro, Serbia and the wider Central European network.
The largest individual project is the reconstruction of the Bar–Golubovci railway section, listed by WBIF at an estimated €227.5 million. The project covers approximately 39.6 kilometres and includes reconstruction of railway infrastructure together with electrification, signalling and telecommunications improvements. The route carries approximately 60% of Montenegro’s rail freight and around 20% of railway passengers. Planned improvements are expected to enable speeds of up to 120 kilometres per hour on suitable sections while increasing capacity and reducing operating and maintenance risks.
The financing package announced during 2026 included approximately €112.6 million in EU grants, a €63 million EIB loan, around €50 million in EBRD financing and a relatively small Montenegrin contribution. Two additional railway packages are also scheduled for the procurement cycle. A project valued at €41.1 million covers rehabilitation of 10 steel bridges with a combined length of approximately 2.47 kilometres, as well as eight tunnels totalling around 2.66 kilometres on the Bar–Vrbnica line.
A separate €29.8 million programme includes rehabilitation of three steel bridges, approximately 20 kilometres of track on the Lutovo–Bratonožići and Bratonožići–Bioče sections, and upgrades to rolling-stock workshops in Podgorica, Bar and Nikšić.
Wastewater and water infrastructure
Environmental infrastructure forms the second-largest part of the procurement programme, with five projects valued at approximately €229.2 million. The largest is the Podgorica wastewater treatment programme, estimated at €76.6 million. It includes a new treatment facility designed for approximately 237,800 population equivalent, an extension of the sewerage network by around 34 kilometres, and improvements to wastewater infrastructure associated with 13. Jul Plantaže.
The programme includes approximately €33.9 million in grants, a €35 million KfW loan and beneficiary contributions. Grants therefore represent roughly 44% of the estimated project value.
The Ulcinj wastewater and water-supply project is valued at approximately €61.8 million. It includes a wastewater treatment plant with capacity of approximately 60,000 population equivalent, around 70 kilometres of water-supply network, approximately 7 kilometres of sewerage and roughly 3,000 new water connections. Its financing structure includes approximately €32 million in grants, meaning more than half of the estimated investment cost is covered by non-repayable funding. Another €32.2 million is allocated to sewerage systems in Nikšić and Pljevlja, including approximately 83 kilometres of new sewer infrastructure.
A further €36.9 million programme covers water and wastewater systems in Kolašin, Rožaje and Mojkovac, including reconstruction of water networks, new wastewater treatment capacity and extensions of existing sewerage systems. Cetinje accounts for another €21.7 million of the environmental pipeline. The project includes reconstruction of approximately 92 kilometres of water-supply pipelines, creation of 2,568 connections and construction of a 4MW solar power plant.
Education projects add €121.8 million
Education infrastructure represents €121.8 million of projects expected to advance towards procurement. The largest component is a €64.3 million education infrastructure programme covering construction and renovation of public pre-university facilities, including energy-efficiency measures. The programme is expected to be divided into several procurement packages rather than awarded as a single contract.
Two new primary schools in Podgorica’s City kvart and Karabuško polje in Tuzi represent a separate €29.7 million investment. The facilities are expected to provide approximately 1,500 student places initially, increasing to around 1,824 places at full capacity. Another €27.8 million is allocated to four new preschool facilities in Bar, Berane, Podgorica and Ulcinj, together providing approximately 1,114 places.
Electricity transmission receives €54.9 million
Energy represents the smallest sectoral allocation, but both projects concern electricity transmission infrastructure. The proposed 38-kilometre, 110kV Herceg Novi–Vilusi transmission line, including associated substations, has an estimated value of €19.3 million. The second project is the €35.6 million second phase of the Brezna substation, which will upgrade the facility to 400/110/35kV as part of the wider Trans-Balkan Electricity Corridor. The transmission investments are being developed as Montenegro expands renewable-energy generation and requires additional grid capacity for connecting and transporting electricity.
Procurement will involve international contractors
The €704.3 million pipeline creates a procurement market covering civil engineering, railway systems, electrical equipment, water technology, energy infrastructure, design, consulting and construction supervision. Projects supported by the EIB, EBRD, KfW and WBIF generally follow international procurement standards, allowing regional and European contractors with the necessary financial capacity and technical experience to compete for major packages.
Montenegrin companies can participate through subcontracting, local civil works, materials, transport, installation and specialist services. Their share of project activity will depend partly on procurement structures and the extent to which international contractors use local supply chains.
Implementation capacity remains a constraint
Montenegro is preparing several major investments for procurement at the same time. Identified obstacles include land expropriation, permitting, unresolved state-property issues and coordination among institutions. The country is also preparing the Mateševo–Andrijevica motorway section, for which the main design-and-build contract is worth approximately €694 million, alongside municipal, tourism and private real-estate projects.
The additional €704.3 million WBIF pipeline will not result in equivalent simultaneous expenditure, but it could increase demands on project management, supervision, skilled labour and public administration. Project values can also change between feasibility studies and tendering as technical designs are completed, procurement packages are structured and bids are submitted. Construction wages, steel, electrical equipment, specialised railway systems and imported machinery can affect final costs. The Bar–Golubovci railway illustrates this development. WBIF lists the project at approximately €227.5 million, while a separate 2026 financing announcement referred to an estimated broader cost of approximately €230.8 million.
EU grants reduce the financing burden
Montenegro’s public finances make the grant component particularly relevant. Gross public debt stood at approximately €5.13 billion, or 59.9% of GDP, at the end of the first quarter of 2026. The government expects the debt ratio to increase temporarily during 2026 because it is pre-financing significant 2027 maturities, including a €750 million Eurobond, before declining over the medium term.
EU grants and concessional multilateral loans reduce the financing requirement that would otherwise fall on sovereign borrowing. The €305 million national capital budget therefore does not represent Montenegro’s entire infrastructure financing capacity, with investment costs distributed among EU funding, international financial institutions, municipalities, utilities and the national budget.
Montenegro is targeting 2028 for EU accession while seeking to complete negotiations as rapidly as possible. The infrastructure programme includes railway upgrades, environmental investments, energy-efficiency improvements in public buildings, education facilities and electricity-grid expansion. WBIF’s March 2026 portfolio for Montenegro recorded approximately €388 million in contributions to investment projects supporting around €1.1 billion of total investment value since 2009. The €704.3 million pipeline cannot simply be added to that historical figure because many of the projects are already included in the WBIF portfolio.
The current procurement pipeline indicates that a significant portion of previously supported investment is progressing towards tendering and physical implementation. The programme comprises almost €300 million in railway projects, around €229 million in water and environmental infrastructure, €122 million in education and €55 million in electricity transmission, with procurement for the 13 projects expected within the 12-month period identified by WBIF.
