Montenegro presses for a CBAM transition to protect electricity exports as EU carbon rules tighten

Montenegro’s push for a tailored arrangement with the European Union underscores a central risk for investors: EU carbon rules may change the economics of cross-border power trade before Montenegro’s own generation mix can fully decarbonize. Policymakers and energy analysts say the country could lose competitiveness in regional electricity markets once CBAM-related costs enter full financial application.

Coal-linked export exposure meets EU carbon pricing

The debate reflects a structural vulnerability in Montenegro’s electricity system. While the country promotes renewable expansion and deeper integration with EU power markets, a significant share of export-oriented generation still relies on the coal-fired Pljevlja thermal power plant. That means Montenegrin electricity remains directly exposed to future EU carbon pricing mechanisms.

In regional discussions, applicable CBAM-related costs for Montenegrin electricity exports were cited at roughly €73.8/MWh. By comparison, the average day-ahead price differential between Montenegro and neighboring EU-linked markets during the first quarter of 2026 was described as about €44.7/MWh. Analysts argue this gap would not simply narrow Montenegro’s advantage; it could make exported electricity approximately €30/MWh less competitive on integrated European markets.

Analysts warn of “noncompetitive” exports without phased relief

Energy analyst Maksim Vučinić cautioned that without a transitional mechanism, memorandum of understanding, or phased exemption model, Montenegro could become effectively noncompetitive in European electricity exports once CBAM is fully implemented.

The issue extends beyond near-term pricing pressure. Montenegro’s ability to sustain its position in regional power trading increasingly depends on successful integration with the EU market through market coupling mechanisms and cross-border trading reforms. The country has already adopted major legislative packages aligned with European energy-market rules, including new laws governing cross-border electricity and gas exchange as part of broader EU accession obligations.

Integration plans face altered economics under CBAM

Government strategy documents envisage deeper integration into the European electricity market through the Italy interconnector and wider regional market coupling structures. However, CBAM could fundamentally alter the economics for exporters with carbon-intensive generation, complicating investment decisions tied to those interconnection and coupling plans.

The timing is particularly sensitive because Montenegro faces overlapping energy-transition pressures at once: it must modernize the aging Pljevlja thermal complex, expand renewable generation, strengthen transmission infrastructure, and preserve affordability for domestic consumers—while aligning with increasingly strict EU decarbonization rules.

Financial recovery at EPCG may not be enough

Electricity remains one of Montenegro’s most strategically important economic sectors. State utility EPCG reported a strong financial recovery in the first quarter of 2026, moving from previous losses into profitability with around €36.5 million in net profit. Still, analysts warn that if future export revenues are structurally constrained by carbon-adjustment costs, that recovery could prove vulnerable.

A Western Balkans dilemma as coal systems integrate into Europe

Montenegro’s situation mirrors a broader dilemma across parts of the Western Balkans: regional power systems remain heavily dependent on coal-based generation while pursuing integration into the European internal energy market. CBAM effectively requires non-EU exporters to internalize carbon costs ahead of full accession—an additional transitional burden many Balkan utilities argue they are not yet structurally prepared to absorb.

Phased support vs. Brussels’ climate framework

Supporters of a transitional arrangement argue that countries in the EU accession process should receive phased adaptation mechanisms similar to those granted during earlier enlargement rounds. Critics of the current framework warn that immediate full exposure to CBAM could weaken investment capacity precisely when regional utilities require major capital expenditure programs for decarbonization and grid modernization.

The financial implications could be substantial because Montenegro’s transition already includes investments into renewable generation, transmission upgrades, balancing infrastructure, energy efficiency and possible gas-transition projects. Additional CBAM-related export costs could further pressure EPCG’s balance sheet and reduce internal financing capacity for decarbonization efforts.

At the same time, Brussels is unlikely to dilute its broader climate framework. The EU increasingly treats electricity imports from neighboring systems as part of its wider industrial decarbonization architecture—particularly because carbon-intensive electricity can indirectly affect European manufacturing supply chains and industrial competitiveness.

A narrow window for negotiations and investment acceleration

For Montenegro, this creates a narrow strategic window: it must preserve energy-sector competitiveness while negotiating transitional arrangements with the EU and accelerate investment into lower-carbon generation quickly enough to avoid structural exclusion from future integrated European electricity markets.

The debate around CBAM therefore goes beyond a technical dispute over export tariffs. It is increasingly framed as a question about Montenegro’s long-term economic model for its electricity sector, how fast it can complete its energy transition, and how effectively it can position itself within Europe’s emerging low-carbon industrial and power-market architecture.