Citizenship-Based Taxation in France: A Guide for Global Investors in 2026

Last updated: March 2026

📋 At a Glance: French Finance Committee has announced the implementation of citizenship-based taxation, meaning that its citizens will need to pay taxes to France even though their country of residency may be different. To prevent double taxation, France has also introduced tax credits.

French Finance Committee has announced the implementation of citizenship-based taxation, meaning that its citizens will need to pay taxes to France even though their country of residency may be different. To prevent double taxation, France has also introduced tax credits. However, this news arouses many concerns regarding the challenges and the complexity of administrative work and tax treaties. The best alternative to this situation is applying for citizenship by investment programs which come with benefits like a favorable tax system and global mobility. In this article, we'll cover more about the countries that tax citizens abroad, and what are the best alternatives to that.

What Is Citizenship-Based Taxation in France?

Citizenship-based taxation (CBT) is a system in which a country taxes its citizens on their worldwide income, irrespective of where those citizens actually live or generate their earnings. This stands in stark contrast to the far more common residence-based taxation model, where an individual is only taxed by the country in which they are physically resident.

France has historically operated under a residence-based system. However, the French Finance Committee's announcement regarding the introduction of citizenship-based taxation marks a profound shift in French fiscal policy — one that sends significant ripples across the global investment migration community. Under the proposed framework, French nationals living in Dubai, Singapore, Monaco, or anywhere else in the world could find themselves liable to declare and partially pay taxes in France, even if they have fully severed their residential ties with the country.

To contextualise this: globally, only a handful of jurisdictions employ citizenship-based taxation. The United States is the most widely known, requiring its citizens and Green Card holders to file US tax returns regardless of where they reside. Eritrea also taxes its diaspora. France's potential adoption of CBT would place it in very rare — and highly contentious — company among developed nations.

The French government has indicated that tax credits will be available to offset taxes already paid in a country of residence, theoretically preventing outright double taxation. However, the practical application of these credits across France's extensive network of bilateral tax treaties introduces considerable complexity, legal uncertainty, and administrative burden for French citizens living internationally.

Which Countries Currently Use Citizenship-Based Taxation?

Understanding the global landscape of citizenship-based taxation helps investors appreciate both the rarity and the seriousness of France's proposed shift. As of 2026, the primary countries that impose taxation based on citizenship rather than residence are:

• United States of America: The US requires all citizens and permanent residents (Green Card holders) to file annual federal tax returns and report worldwide income. The Foreign Earned Income Exclusion (FEIE) and Foreign Tax Credits provide some relief, but the compliance burden — and the cost of US tax advisers — remains substantial. This system has driven a record number of US citizenship renunciations in recent years.
• Eritrea: Eritrea imposes a 2% "diaspora tax" on its citizens living abroad, a policy that has drawn international criticism and even UN scrutiny.
• France (proposed): With the Finance Committee's announcement, France is positioning itself to become the third significant nation to adopt this model, though the full legislative and treaty implications are still being assessed as of early 2026.

For HNW and UHNW individuals with French nationality who have structured their lives, businesses, and investment portfolios around a favourable tax domicile outside of France, this development demands urgent attention and informed strategic planning.

How France's Citizenship-Based Taxation Could Affect You

The practical implications of French CBT vary considerably depending on your personal circumstances, current country of residence, income structure, and the specific terms of any applicable bilateral tax treaty between France and your country of domicile. However, several key concerns stand out for international investors:

Increased Compliance Costs

Filing tax returns in two jurisdictions — or more — is not simply a matter of doubling paperwork. It requires specialist advice from tax professionals who are qualified in both jurisdictions, increasing annual advisory costs substantially. US expats routinely spend between $3,000 and $15,000 per year on compliance alone; French expats could face similar expenses.

Treaty Conflicts and Grey Areas

France has tax treaties with over 120 countries. Many of these treaties were drafted under the assumption that France would remain a residence-based tax jurisdiction. The introduction of CBT could create genuine legal ambiguity, with some treaty provisions potentially conflicting with the new domestic rules. Until case law and administrative guidance clarify these grey areas, French nationals abroad may face years of uncertainty.

Impact on Business Structures

French entrepreneurs and business owners who have established holding companies, trading entities, or investment vehicles in low-tax jurisdictions may find that French CBT reaches into these structures in ways they had not anticipated. Controlled Foreign Company (CFC) rules, passive income provisions, and wealth-related levies all add further layers of complexity.

Reputational and Banking Implications

As seen with US citizens globally, when a country imposes CBT, its citizens can face increased scrutiny from banks and financial institutions in their country of residence. Financial institutions may be required to report account information to French tax authorities, mirroring mechanisms such as FATCA that have made financial life challenging for Americans abroad.

Citizenship by Investment as a Strategic Alternative

For French nationals who find themselves facing an unacceptable increase in tax liability, compliance burden, or financial complexity, citizenship by investment (CBI) programmes represent one of the most legitimate and well-established strategic responses available. By acquiring citizenship in a second country — and, in some cases, lawfully renouncing French nationality — investors can restructure their personal tax situation in a transparent and legally compliant manner.

It is essential to note that renouncing French citizenship is an irreversible and deeply personal decision that should never be taken without thorough legal and financial advice. Nevertheless, for those for whom the arithmetic clearly points in that direction, CBI programmes offer a defined, regulated pathway to a new national identity and a fresh fiscal footing.

At Mirabello Consultancy, we work with clients to assess their full circumstances before recommending any programme. Explore our guide to the best citizenship by investment programmes to begin understanding your options.

The Best Citizenship by Investment Programmes for French Nationals in 2026

Several CBI programmes stand out as particularly well-suited to French nationals seeking to address the implications of France's new citizenship-based taxation policy. Each offers a different combination of tax environment, passport strength, processing time, and minimum investment level.

Malta Citizenship by Investment (MEIN Programme)

Malta's programme is widely regarded as the most rigorous — and one of the most prestigious — in the world. Processing takes approximately 12 to 14 months, with a minimum total contribution starting from approximately €690,000 (including a €600,000 government contribution for a 36-month residency pathway, plus a real estate requirement and a charitable donation). As an EU member state, Maltese citizenship confers the right to live, work, and study across all 27 EU member states and provides visa-free or visa-on-arrival access to 190+ countries. Malta operates a favourable tax regime for non-domiciled residents, making it an exceptionally attractive destination for globally mobile investors.

Learn more on our dedicated Malta Citizenship by Investment programme page.

St Kitts & Nevis Citizenship by Investment

The world's longest-running CBI programme, established in 1984, St Kitts & Nevis offers one of the fastest processing times in the industry — as little as 45 to 60 days via the Accelerated Application Process. Investment options begin from $250,000 via the Sustainable Island State Contribution (SISC). The St Kitts & Nevis passport provides visa-free or visa-on-arrival access to 157+ countries, including the UK, the Schengen Area, and Singapore. Critically, St Kitts & Nevis levies no personal income tax, no capital gains tax, no inheritance tax, and no wealth tax, making it particularly compelling for investors seeking to optimise their fiscal situation.

Discover more on our St Kitts & Nevis Citizenship by Investment programme page.

Vanuatu Citizenship by Investment

For investors who prioritise speed above all else, Vanuatu's Development Support Programme (DSP) offers citizenship in as little as 30 to 60 days — one of the fastest in the world. Minimum investment starts from $130,000 for a single applicant. Vanuatu imposes no income tax, no capital gains tax, and no inheritance tax. Visa-free access covers 95+ countries, including the UK and Schengen. While Vanuatu's passport is less powerful than Malta's or St Kitts', its speed, cost-efficiency, and tax neutrality make it a strong option for those who need to act quickly.

Portugal Golden Visa (Residence by Investment)

For those not yet ready to consider renouncing French citizenship — but who wish to establish a strong EU residency base — Portugal's Golden Visa remains one of Europe's most respected residence-by-investment pathways. Investment options start from €250,000 in qualifying investment funds, with processing typically taking 6 to 12 months. After five years of residency, investors may apply for Portuguese citizenship, which confers the same EU rights as Maltese citizenship. Portugal's Non-Habitual Resident (NHR) regime — now evolved into the IFICI incentive — continues to offer significant tax advantages for qualifying new residents.

For a broader perspective on residence-based options, visit our guide to the best golden visa investment programmes.

Eligibility and Application Process for CBI Programmes

While eligibility criteria vary between programmes, most reputable citizenship by investment programmes share a common set of baseline requirements. Understanding these in advance helps investors prepare efficiently and avoid delays.

General Eligibility Requirements

• Age: Principal applicant must typically be 18 years of age or older.
• Clean criminal record: A clear background check from all countries of residence over the past ten years is mandatory across all legitimate programmes.
• Good health: Most programmes require a medical certificate confirming the applicant is free of serious communicable diseases.
• Legitimate source of funds: Applicants must demonstrate that investment funds originate from lawful activity. This is rigorously assessed.
• No sanctions: Applicants must not appear on any international sanctions lists or be subject to active criminal investigations.

Typical Application Process

1. Initial consultation and eligibility assessment — Your Mirabello adviser will review your circumstances, objectives, and available programmes.
2. Document preparation — Gathering and apostilling birth certificates, passports, police certificates, bank statements, source-of-funds documentation, and medical records.
3. Submission — Your application is compiled and submitted to the relevant government authority or authorised agent.
4. Due diligence review — Government-mandated background screening, typically taking 30 to 90 days depending on the programme.
5. Approval in principle — Conditional approval issued pending completion of the investment.
6. Investment completion — Transfer of funds, purchase of real estate, or other qualifying investment.
7. Oath of allegiance / Naturalisation — Where required, a brief ceremony or formal declaration.
8. Passport issuance — Your new passport is issued, typically within 10 to 30 days of naturalisation.

We strongly encourage all prospective clients to book a free consultation with our team to receive a personalised assessment before committing to any programme or investment.

Family Inclusion in Citizenship by Investment Programmes

One of the most valued features of CBI programmes for HNW families is the ability to include dependants in a single application, extending the benefits of a second citizenship or golden visa to the entire family unit at a fraction of the cost of individual applications.

Most programmes allow inclusion of:

• Spouse or legally recognised partner
• Dependent children — typically up to the age of 18, or up to 25–30 if in full-time education and financially dependent
• Dependent parents and grandparents — subject to age thresholds and financial dependency criteria (programme-specific)
• Dependent siblings — accepted in select programmes such as Malta under specific conditions

Additional government fees apply for each dependant, but the due diligence, investment, and administrative infrastructure is consolidated within a single application. For families concerned about the implications of French CBT on their children's futures — particularly those with dual French nationality — planning multi-generational citizenship solutions now is far more efficient than addressing the issue reactively in future years.

Frequently Asked Questions: Citizenship-Based Taxation in France

What is citizenship-based taxation in France?

Citizenship-based taxation in France refers to the recently announced policy by France's Finance Committee whereby French citizens would be required to pay taxes to France on their worldwide income, regardless of where they live. This is a significant departure from France's previous residence-based tax model and mirrors the system long used by the United States.

Will I have to pay taxes in both France and my country of residence?

France has announced the introduction of tax credits to help prevent outright double taxation. However, whether these credits will fully offset your tax liability depends on the bilateral tax treaty between France and your country of residence, your specific income types, and the administrative interpretation of the new rules. Many experts anticipate significant grey areas during the transitional period, and professional tax advice is essential.

Can acquiring a second citizenship help me avoid French citizenship-based taxation?

Simply acquiring a second citizenship does not, by itself, remove your obligation as a French citizen under a CBT framework. To fully exit the French tax system under CBT, you would need to formally renounce your French citizenship. This is an irreversible legal process with significant personal and financial implications that should only be considered after thorough legal and financial advice from qualified professionals.

How much does a citizenship by investment programme cost?

Costs vary considerably by programme. Vanuatu's programme starts from approximately $130,000 for a single applicant. St Kitts & Nevis begins from $250,000 via the SISC route. Malta's programme requires a minimum total outlay of approximately €690,000 or more, inclusive of government contributions, real estate, and charitable donation requirements. These figures represent investment minimums; total costs including professional fees and due diligence charges will be higher.

How long does it take to obtain a second citizenship through investment?

Processing times vary by programme. Vanuatu offers some of the fastest processing in the world, at approximately 30 to 60 days. St Kitts & Nevis processes applications in 45 to 60 days via its Accelerated Application Process. Malta's programme takes between 12 and 14 months due to its rigorous due diligence framework. Portugal's Golden Visa, as a residency pathway, typically takes 6 to 12 months before a residency permit is issued, with citizenship eligibility arising after five years.

Is citizenship by investment legal for French nationals?

Yes, citizenship by investment is entirely legal for French nationals. France does permit dual nationality in most cases, meaning French citizens can acquire a second passport without automatically losing their French nationality. However, the legal position with regard to taxation and the eventual decision to renounce is a separate matter, and one that warrants specialist legal advice tailored to your individual situation.

How can Mirabello Consultancy help me navigate France's new tax rules?

Mirabello Consultancy is a Swiss boutique investment migration firm with offices in Zurich and Dubai. Our advisers specialise in helping HNW and UHNW individuals and families identify the most appropriate citizenship and residency solutions for their circumstances, objectives, and risk profiles. We provide clear, independent guidance on the full range of CBI and golden visa programmes, and can coordinate with your existing legal and tax advisers to ensure a fully integrated approach to your global planning.