Thailand expands capital checks for foreign-linked companies from 1 August

Which filings face the additional evidence requirements

At incorporation, the rules apply in specified cases including a partnership or limited company where foreign partners or shareholders hold less than 50% of the registered capital. They also reach a limited company with no foreign shareholder if a foreign national is an authorised signatory.

For these registrations, the filing package includes a prescribed investment explanation and banking evidence that allows the registrar to match the declared capital to actual transfers. Current legal summaries of the order describe three months of statements from the relevant Thai investors showing the withdrawal or transfer used for their capital contributions, together with evidence from the account that received the subscription money. Where a managing partner’s or director’s personal account is used to receive the capital, that account also forms part of the documentary trail.

The order also covers specified amendments after registration. Where a filing introduces foreign participation or changes an all-Thai authorised-signatory structure to include a foreign authorised signatory, an investment confirmation is required. For entities incorporated on or after 1 August 2026, certain qualifying amendments made within the first year also require evidence that the declared capital was actually paid.

Why this matters for business and property structures

A paper share split is no longer enough to understand the registration risk. The DBD is looking at whether Thai investors actually funded their own shares and whether the banking trail is consistent with the registered capital. A structure in which Thai shareholders exist only nominally and cannot substantiate their own investment therefore creates a legal problem that cannot be fixed simply by producing a neat shareholder list.

That distinction is especially important when a Thai company is being considered for a property transaction. Corporate registration is not a separate permission to own land, and it does not override other restrictions under Thai law, including rules on foreign business activities and nominee ownership. If a company is being used to acquire or hold an asset, the corporate structure, the source of capital and the legality of the underlying ownership arrangement need to be considered together.

The order does not make every company with foreign involvement unlawful, nor does it automatically invalidate all companies registered before 1 August. Its practical effect is to deepen the evidence required for defined new filings and amendments, making the actual source and receipt of capital a more important part of registration.

What to establish before filing

The first question is whether the specific transaction falls within Order No. 2/2569. Incorporation, a change in partners or shareholders, the appointment of a foreign authorised director and other corporate amendments can trigger different documentary requirements. DBD registration rules also sit alongside separate restrictions that may apply to the business activity, licensing or property ownership itself.

Where a transaction depends on a Thai company, the funding of each shareholder and the receiving account should be documented before the filing is made, and the current filing requirements should be checked for the specific registrar handling the application. An old company structure or a generic online template is not evidence that a new filing will satisfy the rules in force after 1 August.