“Alexis, I'm settling in Bangkok for my retirement, but I'm lost between Thailand's new 2026 tax regulations and my assets left behind in France. How can I protect my capital while making the most of Asia's momentum?”
This question lies at the heart of the concerns of thousands of French-speaking individuals who each year choose Thailand as a place to settle or invest. In 2026, Thailand is no longer merely a "low-cost" destination; it is a sophisticated financial hub within ASEAN, demanding wealth planning of the highest precision.
At Balmont Conseil, we act as your Augmented Wealth Engineer. Our mission is to combine top-tier human expertise with next-generation wealth-focused artificial intelligence to secure your financial trajectory, whether you are already a resident in Phuket or preparing your departure for Bangkok.
Thailand's Tax Environment in 2026: The Great Shift
Long regarded as a near tax haven for expatriates, Thailand has undertaken a major shift in its taxation for expatriates in recent years. Since the reforms of 2024 and 2025, whose effects are now fully embedded in 2026, the rule on taxing foreign-source income has radically changed.
The Thai Property Market: Opportunities and Precautions
Property in Thailand remains one of the pillars of investment diversification in Asia. However, the legal framework is very different from the European model.
The Condominium Act: The Key to Freehold
For a foreigner, the safest way to invest is to purchase an apartment in a "Condominium". Under the law, foreigners may own 49% of the total floor area of a building in their own name and in perpetuity (Freehold).
Property investments in Bangkok
The rental market in Bangkok, particularly in the Sukhumvit and Silom districts, remains dynamic, with gross yields often ranging between 4% and 6%. In Phuket or Koh Samui, supply is concentrated on luxury villas, frequently structured through Leasehold contracts (a renewable 30-year lease) or complex legal structures.
Points to watch for your investments
- The quality of the developer: Essential for "off-plan" purchases.
- Rental management: Indispensable for non-residents.
- Resale: The secondary market can be less liquid than in Europe.
Investment Strategies and Access to Asian Markets
Thailand is a strategic gateway to wealth creation in Asia. Beyond bricks and mortar, sustainable wealth management must incorporate diversified financial assets.
Transfer and Inheritance: Preparing for the Future
Thailand introduced an inheritance tax in 2016, but the thresholds are high (around 100 million Baht per heir). The real challenge lies elsewhere: succession planning in Thailand for assets located across several countries.
Why choose Balmont Conseil in Thailand?
The Thai market is teeming with intermediaries, but few offer a cross-cutting perspective encompassing both French and Thai tax obligations.
AI-Augmented Expertise
At Balmont Conseil, we use advanced wealth-focused AI to:
- Analyse risks: Simulation of market scenarios over 20 years, taking into account local inflation and the cost of living in Bangkok.
- Tax optimisation: Real-time verification of your arrangements’ compliance with the latest circulars from the Thai Revenue Department.
- Flash Wealth Review: A complete diagnosis of your situation in under 48 hours.
A Human Relationship Above All
Despite our technological tools, we believe that the human relationship in wealth management is irreplaceable.
A wealth management advisory firm must be a trusted partner able to understand your life projects: your children’s schooling at an international school, preparing for retirement, or the sale of a business.
Your Wealth Deserves a 360° Strategy
Thailand in 2026 offers exceptional opportunities for those who know how to navigate its legal framework. Between tax optimisation for expatriates and access to investment opportunities in Asia, your success will depend on the quality of your professional circle.
Do not let uncertainty hold back your plans in Asia.
FAQ Masterclass: Expatriation to Thailand
Europe
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Asia
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Europe
Discover our tailored solutions for expatriates in Europe (Portugal, United Kingdom, Switzerland...)
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Discover our tailored solutions for expatriates in Asia (Vietnam, Philippines, South Korea...)
Learn moreDon't come back by chance, come back by strategy
Tax optimisation of impatriation is an engine of wealth for those who activate it correctly. But faced with the complexity of the CGI impatriation guide and the constant vigilance of the tax authorities, improvisation has no place.
At Balmont Conseil, we combine the expertise of our impatriate tax advisers with the analytical power of AI to validate every step of your return. We secure your present so that you can focus on your new career in France.
Your impatriation deserves engineering of excellence.
Alexis Sagnier
With over 17 years of expertise in financial engineering, Alexis Sagnier supports business leaders and expatriates in securing their cross-border interests.
Sources & References:
- French General Tax Code (CGI) : Article 155 B.
- Official Public Finance Bulletin (BOFiP) : Impatriate regime (BOI-RSA-GEO-40).
- Finance Act 2025 : Analysis of recent developments.
- Case law on impatriation : Rulings of the Conseil d’État on the reference remuneration.
- ANACOFI Member Handbook : Standards for wealth engineering advice.