April 2026 — Public consultation open until 30 April 2026
Thailand’s Department of Business Development (DBD) is conducting a formal evaluation of the Foreign Business Act B.E. 2542 (1999), with the public consultation closing 30 April 2026. While the stated focus is an “effectiveness evaluation,” the technical substance suggests a fundamental shift in how Thailand defines a foreign business: moving away from registered share capital and toward actual control. This shift has been attempted three times since 1999 and blocked each time. This round carries a formal Cabinet mandate—the April 2025 resolution establishes the most comprehensive government commitment to FBA reform in decades. An actual-control test would reach directly into companies formed to hold property, where Land Code and FBA liability already overlap. While the stated goals are “modernization” and “efficiency,” the obstacles remain the same ones that have stalled this reform for a quarter-century.
The Core Reform: Actual Control Over Paper Compliance
The 51/49 share capital rule has been the structural backbone of Thai joint ventures for decades. Under current law, the definition of a “foreigner” relies entirely on formal capital indicators: if more than half of the registered share capital is held by Thais, the company is Thai. The statute is strictly formalist, ignoring voting rights, management authority, or the source of funding.
The DBD’s consultation document identifies this mathematical formula as the primary vulnerability in the law. Despite the 2025 mandate for liberalization, the 2026 proposal targets three specific mechanisms:
Preferred Shares and Voting Rights
Thai company law allows voting rights to be set freely in a company’s articles of association, independent of the capital split. The standard circumvention: a foreign investor holds 49% of share capital, but those shares carry enhanced voting rights sufficient to control every shareholder resolution. On paper, the company is Thai; in practice, it is foreign-controlled. The DBD is asking whether majority voting power should trigger a foreign person classification regardless of the equity split—the same question Parliament declined to answer in 1999 and which remained unresolved following the 2007 amendment attempt.
Circular Cross-Shareholding
The DBD identifies “Company A holds B, B holds A” structures as a fundamental failure of the current “one-layer” look-through methodology. The proposal seeks to resolve this through a multi-layer beneficial ownership analysis, which could reclassify thousands of companies that currently appear Thai-majority on paper.
For a technical analysis of how these ownership structures are established and the risks currently associated with them, see our separate guide:
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Foreign Sole Director
Currently, a limited company is not classified as foreign based on the nationality of its directors. The proposed reform would change this: a company where a foreign national serves as the sole authorized director (กรรมการผู้มีอำนาจ)—the person legally empowered to bind the entity—would be classified as foreign, regardless of how Thai the shareholding appears.
A Quarter-Century of the Same Problem
The “control” loophole was not an oversight; it was a consciously preserved feature of the Thai investment climate, balancing national protection with global competitiveness.
- 1999 — A Deliberate Choice: When Parliament debated the original FBA, a proposal to define foreign companies by voting rights was rejected on competitiveness grounds. The loophole was knowingly built into the law at enactment.
- 2007 — The Shin Corp Aftermath: The January 2006 sale of Shin Corporation to Singapore’s Temasek Holdings put nominee and preference share structures under national scrutiny. A draft amendment targeting the voting rights loophole was approved by the Cabinet and submitted to the National Legislative Assembly (NLA). However, the proposal did not proceed to enactment following significant opposition from the international business community and concerns regarding capital flight.
- 2014 — The Pledge of Stability: Draft FBA amendments targeting nominee joint ventures were under active consideration through 2014. On 4 December 2014, Prime Minister Prayuth addressed 800 foreign business representatives and pledged there would be “no amendment to the FBA if the result deters investment.” The reform effort effectively ended that day. Reference: UK Government archive
History shows that real change is still uncertain. Completely closing this loophole would disrupt a massive amount of existing foreign investment—a risk that past governments have always refused to take.
The Judicial Reality: Substance Over Form
While statutory reform has often stalled, the Thai Judiciary has already moved toward a substance-based reality. Lacking a “control” clause in the FBA, the courts have reached for the Civil and Commercial Code (CCC) to pierce the corporate veil:
- Supreme Court Decision 5457/2560: The court used the doctrine of Simulated Acts (นิติกรรมอำพราง) to rule that a “Loan Agreement” was actually a business purchase designed to hide foreign control. Because the intent was to bypass the FBA, the contract was voided and the investor was barred from recovering their funds.
- Supreme Court Decision 2252/2560: The court looked past a 35% minority stake to the source of funds. Because the foreigner provided the actual operating capital against nominal Thai equity, the court reclassified the entity as a “foreign” operator of a prohibited business.
- Supreme Court Decision 17923/2557: The court reclassified a “Lease” as a “Sale” because the true intent was to hold land in a nominee’s name, violating Section 86 of the Land Code.
Decisions are searchable at deka.supremecourt.or.th.
The “Sledgehammer” Deterrent: Asset Seizure
The DBD’s consultation document notes that current fines — THB 100,000 to THB 1,000,000 — are treated by some operators as a manageable cost of non-compliance. Of the DBD’s own enforcement statistics, 516 cases were resolved through administrative comparison fines and approximately 44 referred for criminal prosecution. The fines have not functioned as a deterrent at scale.
To change that calculus, the DBD is proposing the introduction of asset seizure (มาตรการยึดทรัพย์) for nominee violations. The risk would shift from a capped fine to potential forfeiture of the underlying investment. For deliberate nominees, this is the intended effect. For marginal cases, it changes the compliance calculus entirely.
A parallel proposal targets the same nominee structures under the Land Code, where asset confiscation mechanisms are also under consideration. See our article on foreign nominee land ownership and confiscation risk.
Impact on Existing Businesses
The actual control test has a wide perimeter. Thousands of joint ventures operating under preference share or sole director structures — established in good faith on the basis that such arrangements were legally compliant — would face reclassification as foreign companies if the reform is enacted without a transition framework. The businesses affected are not limited to deliberate nominees: they include small and medium-sized enterprises, regional service companies, and long-standing joint ventures that structured their Thai operations around the rules as written.
The practical consequences of reclassification are significant: an obligation to obtain a Foreign Business Licence in sectors where that licence may not be available, a requirement to restructure shareholding arrangements that are operationally embedded, and legal uncertainty during any transition period. Whether the final draft includes grandfathering provisions for existing structures, a defined compliance window, and workable thresholds will determine how disruptive the change is in practice. The consultation document does not yet contain that framework.
The Liberalisation Track: Strategic Facilitation vs. Market Opening
Running in parallel with the regulatory crackdown is a liberalization track that proposes the removal of approximately ten business categories from the restricted annexes. These include software development, Type 1 telecommunications, and treasury center operations—sectors where foreign expertise is viewed as a prerequisite for national competitiveness. A second, more sensitive cluster of professional services—including legal, accounting, money lending, and consultancy—is also slated for delisting from List 3.
However, this comes with a significant caveat: current drafts suggest the exemption will apply only to services provided to affiliated companies within the same corporate group. Ultimately, this represents a tactical facilitation for multinational regional hubs rather than a genuine market opening. Foreign firms wishing to serve the broader Thai economy or unaffiliated third-party clients would still fall under the full weight of the Foreign Business License (FBL) requirement.
Investors must treat these proposals with a degree of skepticism until the final ministerial regulations are published. Historically, “liberalization” in the Thai context is frequently accompanied by specific conditions and sub-restrictions that can significantly limit the practical utility of the delisting for the wider investment community.
Update, May 2026: The Cabinet approved nine of these categories on 12 May 2026 — software development was excluded following industry objections. For a detailed breakdown of what was approved and what the exemptions actually change in practice:
Conclusion
The gap between the FBA’s statutory text and the legal reality on the ground has been narrowing for years — through Supreme Court decisions that apply substance over form, and through administrative orders that now require evidence of Thai shareholders’ financial capacity to hold their registered stakes. What the statute still does not contain is an actual control definition. That gap is what the 2026 reform proposes to close.
If enacted, a redefinition of “foreigner” based on actual control would be a threshold event. Every structure built around voting rights, cross shareholding, or a sole foreign director would require legal reassessment against a new standard. The investment consequences of that reclassification are the same ones that ended this reform in 2007 and again in 2014. History suggests the legislature will weigh those consequences carefully — and may conclude, as it has before, that the risk to the investment climate is too high.
The statutory process — finalising a draft, Cabinet approval, parliamentary deliberation — may not conclude before 2027, and may not conclude at all. The administrative tightening is already real and already in effect. Whether the legislature follows is a separate question. For the DBD enforcement orders now in force, see our separate article on the 2025–2026 registration requirements.
The consultation is open until 30 April 2026 via law.go.th.
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This article is for informational purposes only and does not constitute legal advice.
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