Montenegro is preparing a more assertive phase of tax reform aimed at curbing profit shifting, aggressive tax planning and the use of offshore structures that have historically allowed parts of the corporate sector to minimise domestic tax liabilities. The proposed legal changes signal a shift from a low-tax, lightly enforced framework toward a more compliance-driven system aligned with European Union standards and OECD rules.
At the core of the reform is a recognition that Montenegro’s existing tax model—built on relatively low corporate income tax rates of 9% to 15%—has been effective in attracting investment, but has also created vulnerabilities in enforcement and base erosion. These vulnerabilities have become more visible as the country advances toward EU accession, where alignment with anti-avoidance directives and transparency standards is no longer optional but structural.
The new law focuses on closing channels commonly used for profit shifting. These include transactions between related parties, the artificial relocation of profits to low-tax jurisdictions and the use of offshore entities to reduce taxable income within Montenegro. While such practices are not unique to the country, their impact is magnified in smaller economies with narrow tax bases and high dependence on a limited number of sectors, particularly tourism and services.
The legislative tightening comes in parallel with Montenegro’s adoption of the global minimum corporate tax framework, which introduces a 15% effective minimum rate for large multinational groups operating in the country. This alignment with the OECD Pillar Two rules is critical, as it prevents multinational companies from shifting profits to jurisdictions with lower effective taxation without triggering a top-up tax. It also signals to EU institutions that Montenegro is converging toward the bloc’s anti-tax avoidance architecture.
The broader European context is decisive. The EU has intensified its monitoring of tax practices across both member states and candidate countries, maintaining a formal list of non-cooperative jurisdictions and a “grey list” of countries under enhanced scrutiny. Montenegro itself has appeared in the EU’s monitoring framework as part of ongoing commitments to improve transparency and exchange of tax information. This external pressure has effectively accelerated domestic reform timelines.
From a fiscal perspective, the stakes are material. Profit shifting and offshore leakage directly reduce corporate tax collection, which in Montenegro represents a relatively modest but strategically important component of public revenue. Given the country’s reliance on VAT and consumption taxes, strengthening corporate tax integrity is seen as a way to diversify fiscal inflows and reduce exposure to seasonal volatility in tourism.
The reform also intersects with withholding tax mechanisms. Montenegro already applies a 15% withholding tax on dividends and certain cross-border payments, which acts as a first line of defence against profit extraction. However, without robust transfer pricing rules and anti-avoidance provisions, such measures can be circumvented through intra-group structuring or the relocation of profits before distribution.
What is changing is the enforcement logic. The new framework is expected to expand documentation requirements, tighten transfer pricing controls and introduce clearer rules on beneficial ownership and economic substance. Companies operating through offshore entities or complex group structures will face higher scrutiny, particularly where there is a mismatch between declared profits and actual economic activity in Montenegro.
For investors, the implications are nuanced rather than negative. Montenegro’s competitive tax positioning—one of the lowest corporate tax regimes in Europe—remains intact, but the margin for aggressive optimisation is narrowing. The direction is consistent with broader European trends, where tax competition is increasingly constrained by coordinated minimum standards rather than headline rates.
In practical terms, the reform reshapes the risk profile of operating in Montenegro. Compliance costs will rise, particularly for multinational groups and companies with cross-border structures, but the regulatory environment becomes more predictable and aligned with EU norms. For long-term investors, this reduces legal uncertainty and the risk of retroactive adjustments or disputes.
The timing of the reform is also strategic. Montenegro is entering a phase where fiscal credibility, EU accession progress and investor confidence are tightly linked. Strengthening tax enforcement sends a signal not only to Brussels but also to capital markets that the country is capable of managing its fiscal base more effectively.
At the same time, the government faces a balancing act. Overly aggressive enforcement could undermine the very investment attractiveness that Montenegro has cultivated through its low-tax regime. The challenge will be to target abuse without discouraging legitimate capital inflows, particularly in sectors such as tourism, real estate, energy and services, which remain central to the country’s growth model.
The trajectory is clear: Montenegro is transitioning from a low-tax jurisdiction competing primarily on rates toward a rules-based system competing on compliance, stability and EU alignment. The new law targeting tax abuses and offshore profit shifting is less a standalone measure than part of a broader fiscal repositioning—one that reflects both external pressure and internal necessity.
