Moldova's EU Membership: Counting the Cost

On 30 June, as part of planning for the next budget cycle covering 2028 to 2034, the European Commission calculated that Montenegro’s accession to the European Union would cost 3 billion euros. If Moldova is also slated for integration within the same period, it will undoubtedly cost Brussels a pretty penny

Nicolae TCAÇ, RTA: Montenegro became a candidate for European Union membership 16 years ago and is now expected to join as early as 2028. Moldova received the same status in 2022, but its accession timeline remains undefined. Montenegro covers an area of roughly 14,000 square kilometers (Moldova, by comparison, spans around 34,000). Its population stands at 620,000; Moldova’s is 2.4 million. At the same time, the Balkan country boasts a trade turnover roughly 1.8 to 2 times higher than Moldova’s, even though in absolute monetary terms its total is smaller – 11 to 12 billion dollars versus our 18 to 20 billion. In plain language, the average Montenegrin is more than one and a half times wealthier than the average Moldovan. The 3 billion euros earmarked for Montenegro are meant for industrial development, farm subsidies and broader agricultural spending, and covering migration-related costs. All three issues are equally pressing for our own country: farmers’ protests have become practically routine, the industrial sector is weak, dependent on imports, and starved of investment, and migration challenges will sharpen dramatically the moment Moldova turns into a gateway for migrants heading into Europe. Applying the logic of proportional EU spending, factoring in territory size and nominal population, and using the Montenegro figures as a baseline, Moldova would, by rough estimates, require 3 to 5 times more in European Commission subsidies for the first budget period of membership. That translates to 10 to 15 billion euros over the first seven years. That said, Brussels is already providing Moldova with money for its European integration efforts. In 2025, the European Union allocated 1.9 billion euros for 2025-2027 to fund the reforms and investments needed to align with EU standards. Of that sum, only 385 million comes in the form of non-repayable grants; the rest consists of concessional loans. Clearly, these funds alone are nowhere near enough to bring the country up to European standards in the near term. Before accession, we will likely need additional investment: in transport infrastructure, energy grids, wastewater treatment and environmental projects, the digitalization of the state, agricultural modernization, and the reform of the judiciary and public administration. If we tally up the official EU program and the typical costs borne by candidate countries, the figures range from 2 billion euros, just to meet the core requirements and complete the current reform phase, to as much as 10 billion, if we factor in the need to upgrade the entire infrastructure and economy to a level comparable with EU member states. Nor should we forget the factor of the unresolved Transnistrian conflict. Judging by public statements, the authorities are working on the assumption of roughly 500 million euros a year as the baseline figure to cover pensions, insurance, education, energy, and other socio-economic items. However, going forward, every sector will need to be raised to the national standard, not the current one, but the one the EU demands. In that scenario, the cost of reintegration could reach 1 to 2 billion a year over a ten-year horizon for completing the process. The newly created Convergence Fund could, in theory, help pool the necessary resources, but its detailed workings remain unclear. The expectation is that, beyond taxes collected within Moldova, including the Transnistrian region, funds should flow from the EU and from international financial institutions. Yet the willingness of the latter to put up the money has not (yet) been confirmed, though clearly these two sources are meant to be the main pillars filling the fund. Adding further uncertainty (and, quite probably, further costs for the EU) is the prospect of Moldova entering the Union in a package deal together with Ukraine. In that scenario, European subsidies would multiply several times over, reaching as much as 10% of total spending in the next EU budget cycle, with the bulk of the funds directed to Kyiv. To arrive at some kind of bottom line: Moldova’s accession to the European Union within its internationally recognized borders, together with the first seven-year budget cycle, would cost European taxpayers somewhere between 20 and 45 billion euros. To be sure, against the EU’s annual budget of 200 billion euros, a payout to Moldova of 2 to 4.5 billion a year is by no means unmanageable. But at the same time, it is vastly more than the 130 million earmarked to support Moldova’s European integration in 2025-2027. Naturally, the above calculations do not claim to be the absolute truth, but they can fairly be taken as a rough estimate of the financial envelope surrounding Moldova’s EU accession. The European Union, however, is first and foremost an economic union, whose exclusive competences include the customs union, setting competition rules for the internal market, the monetary policy of eurozone countries, and common trade policy. In other words, the merit of any political move ought to be underpinned by economic logic. Otherwise, any rash, uncalculated decisions driven by short-term geopolitics will inevitably come back to bite both the Union itself and its newest members.