Thailand Investment Visa 2026: The 3 Million Baht Route to Long-Term Stay

What the Thailand Investment Visa Actually Is

The Thailand investment visa is not a single visa stamp but an annual extension of stay granted on investment grounds. An applicant first enters or converts to a Non-Immigrant status, then applies to extend that stay because they hold a qualifying investment in the Kingdom. Immigration renews the permission each year, so long as the underlying investment remains in place.

Crucially, this is not a residency-by-investment programme in the sense used by many other countries. The investment does not, by itself, confer permanent residence or citizenship. Instead, it supplies the legal justification for a renewable one-year permission to remain. Maintain the asset, comply with reporting duties, and the stay continues. Liquidate the investment, and the basis for the extension falls away.

The 2025–2026 Reform: From THB 10 Million to THB 3 Million

The headline development is the threshold. Historically, the investment-based extension required THB 10 million placed in approved Thai assets, which kept the route niche and largely the preserve of high-net-worth investors. Immigration Orders 237/2568 and 238/2568, effective from October 2025, introduced a practical THB 3 million threshold linked to qualifying property arrangements.

The two orders work in sequence. Order 237/2568 governs the initial stage — aligning the applicant’s visa status and granting the first short permission to stay. Order 238/2568 then governs the 12-month extension itself, setting out the eligibility criteria and the documents Immigration expects. Together, they form the spine of the modern Thailand investment visa.

To unlock the reduced THB 3 million threshold, applicants must obtain a Certification Letter from the Ministry of Tourism and Sports confirming that the investment qualifies. That certification step is new, and it sits at the centre of the 2026 process.

Qualifying Investments for the Thailand Investment Visa

The reform centres on property, but several asset classes can support the application. The most common qualifying routes include:

• Condominium purchase (freehold): A unit registered in the foreigner’s name with a purchase price meeting the THB 3 million threshold. This is the flagship route, because foreigners can already own condominiums outright within the 49% foreign-quota rule.
• Registered long-term leasehold: A qualifying leasehold arrangement over residential property. As of mid-2026, the detailed implementing procedures for the leasehold pathway are still being finalised, so this route warrants careful legal review before you commit funds.
• Fixed deposit in a Thai bank: Funds placed in a qualifying account with a licensed Thai financial institution.
• Thai government or state-enterprise bonds: Approved sovereign or state-enterprise debt instruments held for the qualifying period.

Whatever the instrument, the investment must be genuine, traceable, and held in the applicant’s own name. Immigration and the certifying ministry will look for a clear money trail from abroad and documentary proof that the asset remains in place at each renewal. Buying a condominium remains the cleanest path for most foreign applicants, and our guide on foreign ownership in Thailand sets out the underlying property rules in detail.

How the Application Works: A Two-Stage Process

The Thailand investment visa is granted in two distinct stages, and confusing them is a common source of error.

Stage 1 — Status alignment and 90-day permission

The applicant enters Thailand on, or converts to, an appropriate Non-Immigrant status. Under Order 237/2568, Immigration issues an initial permission of up to 90 days. In Bangkok, this stamp is typically issued on the day of the appointment once the file is in order.

Stage 2 — The 12-month extension

Before the 90-day permission expires, the applicant files for the full annual extension under Order 238/2568, supported by the Ministry of Tourism and Sports certification and proof of the qualifying investment. Once granted, the extension runs for 12 months and is renewable annually.

Because the timing is tight, applicants should assemble the investment evidence and certification well before arrival rather than scrambling inside the 90-day window. Sequencing matters: the certification underpins the extension, so it must be secured early.

Obligations Once You Hold the Visa

An approved Thailand investment visa carries ongoing duties that mirror Thailand’s other long-stay categories:

• 90-day reporting: You must report your address to the Thai Immigration Bureau every 90 days, online or in person.
• Re-entry permit: Secure a re-entry permit before leaving Thailand, or your extension lapses the moment you depart.
• Address notification (TM30): Your residence must be registered with Immigration.
• Health insurance: Applicants should anticipate mandatory medical coverage; thresholds in the range of THB 400,000 of inpatient cover are common across Thai long-stay categories.
• Maintaining the investment: The qualifying asset must remain in place and documented at every renewal.

Importantly, the Thailand investment visa does not, on its own, authorise employment. A foreigner who intends to work must still obtain a separate work permit through the appropriate channel. The investment route is designed for those living off investment, retirement, or remote income — not for taking up local employment.

Family Members and Dependents

One of the more attractive features of the modern framework is that qualifying family members can usually be included without a second investment. Typically eligible dependents are a legally married spouse, unmarried children under 20 residing in the applicant’s household, and biological parents aged 50 or older. Each dependent must be documented and meet the relationship criteria, but the THB 3 million investment can support the whole household rather than each individual.

Thailand Investment Visa vs. LTR, SMART, and Privilege

The investment visa is one of several long-stay options, and the right choice depends on your profile, capital, and goals.

For many property-focused applicants, the investment visa now competes directly with the membership-based options at a far lower cost of capital. Higher earners and pensioners, by contrast, may find the Thailand LTR Visa more advantageous for its decade-long horizon and tax treatment, while professionals in targeted industries should compare the SMART Visa. The optimal structure is rarely obvious, and tax residency is a critical part of the analysis — our guide to personal income tax for foreigners explains why.

Practical Risks and Common Pitfalls

The lower threshold has attracted a wave of marketing, and not all of it is reliable. As the new orders bedded in during late 2025 and 2026, authorities flagged attempts by some agents to overstate or misrepresent the rules, particularly around leasehold structures. Three cautions stand out.

First, the implementing details remain in flux. Procedures — especially for non-condominium routes — continue to be refined, so guidance that was accurate six months ago may already be outdated. Second, the certification step is non-negotiable; an investment that looks qualifying on paper still needs the Ministry of Tourism and Sports letter to access the THB 3 million tier. Third, the money trail must be impeccable. Funds should arrive from abroad through proper banking channels, and the asset must be held in the applicant’s own name, not a nominee’s.

Because the framework is new and still maturing, a short legal review before you transfer funds is the single most cost-effective step you can take. It prevents the far more expensive problem of an investment that does not, in the end, support the visa you bought it for.

Frequently Asked Questions