US companies have submitted expressions of interest for Montenegro’s proposed €2.8 billion Adriatic-Ionian motorway corridor and a separate project focused on cargo scanning and border-control modernisation. The US Embassy confirmed that American companies participated in the initial call under the new bilateral strategic-investment framework. Only companies that took part in that stage will be eligible for the next selection phase, while Montenegro will make the final decisions on contractors and investment partners.
No final contractors, financing packages or construction schedules have been agreed. The largest proposal covers around 127 kilometres of motorway, with preliminary investment estimated at approximately €2.8 billion. The wider corridor concept also includes around 94 kilometres of the Ionian-Adriatic gas pipeline in Montenegro and telecommunications infrastructure.
Potential financing could involve the US Export-Import Bank and the US International Development Finance Corporation, alongside commercial lenders, equity investors or other public-sector partners. No financing commitments have been announced. Montenegro is simultaneously advancing other major transport investments. The Mateševo–Andrijevica section of the Bar-Boljare motorway is moving into implementation under a financing package of approximately €694 million, combining an EBRD loan, an EU grant and national budget funding.
The Adriatic-Ionian corridor would connect Montenegro with Croatia, Albania and the wider Adriatic-Ionian transport network, while the road infrastructure is intended to strengthen links between the country’s northern and coastal areas. Improved road connections would also affect access to tourism, logistics and industrial areas. For the Port of Bar, stronger road links would provide connections toward Serbia and other inland Western Balkan markets.
The integrated concept includes telecommunications infrastructure alongside the motorway. The proposed 94-kilometre Ionian-Adriatic Pipeline section would form part of a regional gas route planned between Albania, Montenegro, Bosnia and Herzegovina and Croatia. Montenegro currently has no significant gas-distribution system. The pipeline component is therefore linked to regional transit, industrial demand and the country’s future energy strategy. The road proposal is also linked to Montenegro’s limited existing highway network and seasonal congestion along the coast. Its economic performance would depend on traffic volumes, toll policy and connections with neighbouring countries.
The second project included in the US expressions of interest concerns cargo scanning and border-control modernisation. Montenegro has recently completed the transition to fully electronic customs declarations. The proposed programme would add physical cargo and border-control systems, including scanning, software and security technologies. The project is intended to address cargo inspection and customs-control processes while supporting border-management requirements. The bilateral framework provides US companies with potential opportunities across engineering, construction, energy infrastructure, telecommunications, financing and project management, as well as technology and security systems for border modernisation.
Montenegro has previously relied on European, Chinese and regional contractors for major infrastructure projects. The current selection process will determine which companies advance to the next stage and which project structures are ultimately pursued. The €2.8 billion preliminary estimate covers the motorway component, while the gas and telecommunications elements have not been fully priced. Further decisions will concern the participating companies, financing arrangements and the technical and commercial structure of the integrated corridor.
