Montenegro’s public debt situation is becoming increasingly critical as the pace of borrowing begins to outstrip economic growth. Although current debt levels remain within manageable limits, the structural trends indicate a growing fiscal pressure, particularly due to the convergence of capital-intensive projects and social spending commitments.
As of the end of the last fiscal year, Montenegro’s public debt approached 70% of GDP, positioning it above many of its Western Balkan counterparts and limiting its capacity for counter-cyclical fiscal measures. While this ratio has stabilized compared to the peaks observed during the pandemic, forecasts suggest renewed upward pressure driven by infrastructure investments, refinancing needs, and modest primary deficits.
The primary concern lies not in the total amount of debt but in the relationship between debt growth and nominal GDP growth. Montenegro’s medium-term nominal growth rate is projected at 5–6%, reflecting a real growth rate of approximately 3% alongside moderate inflation. However, anticipated borrowing over the next three years could lead to debt accumulation that surpasses this growth rate if capital expenditures and current spending are not meticulously managed.
Additionally, debt servicing costs are on the rise. The average interest rates on new borrowings have increased significantly compared to those secured during previous low-rate periods. A mere 1 percentage point rise in average funding costs could result in an additional €30–40 million annually in interest expenses, which represents a substantial portion of discretionary budgetary space for a country of Montenegro’s size.
A further area of concern is the currency structure of public debt. Despite Montenegro’s unilateral use of the euro, a considerable portion of its public debt is sourced externally and carries refinancing risks. The clustering of large maturities within short time frames makes the state vulnerable to market sentiment and liquidity conditions that are beyond its control. Any decline in global risk appetite could lead to immediate increases in refinancing costs.
The strategic policy challenge for Montenegro is clear: it must prioritize projects that yield demonstrable growth benefits while avoiding debt-financed expenditures that do not provide significant long-term economic returns. Without adhering to this discipline, there is a risk that debt dynamics could become self-perpetuating, necessitating borrowing not to enhance economic capacity but merely to meet existing obligations.
