Foreign-owned business
Can a Foreigner Own 100% of a Company in Thailand?
Published 9 Aug 2026
What 100% foreign ownership means
A Thai-registered company with at least half of its capital held by foreigners is treated as foreign under the foreign-business rules. A company owned entirely by foreign investors therefore needs its proposed activities checked before it begins operating.
The company may be capable of being registered while still needing a separate licence, certificate or investment-promotion route for a restricted activity.
Routes that may allow 100% foreign ownership
An activity that is not restricted
If the intended activity is open to the proposed foreign ownership and no sector-specific restriction applies, a wholly foreign-owned company may be able to operate through the standard company structure.
Foreign Business Licence
Certain restricted activities may be available through a Foreign Business Licence. Eligibility and conditions depend on the exact activity and proposed operation.
BOI promotion
A qualifying investment project may use BOI promotion and the related foreign-business certificate route. Promotion is activity-specific and subject to the conditions attached to the approved project.
Treaty or other specific permission
Some investors or activities may qualify under a treaty or another specific law. Investor nationality and the precise business scope matter when considering this route.
What 100% ownership does not automatically provide
- Permission to carry out every business activity
- Approval for a regulated or separately licensed business
- The right for the company to own land in Thailand
- Visa or work authorisation for foreign founders or directors
Land ownership needs a separate review. A BOI-promoted company may receive permission to own land for its promoted activity, but foreign ownership of the company does not create that right automatically.
What should be checked first?
- The exact goods or services the company will provide
- The nationality and profile of the investors
- Whether the activity appears in a restricted category
- Whether an FBL, BOI, treaty or sector-specific route may apply
- The intended capital, staffing, premises and land requirements
The practical conclusion
Do not begin with the percentage alone. Define the activity first, identify the available foreign-ownership route, and then register the structure that fits the intended operation.
This article provides general information. The available route depends on the proposed activities, investors and operating plan.
Confirm the 100% foreign-owned route before registering
Corporly reviews the proposed activities, investors and operating structure before identifying an appropriate route into company registration, a Foreign Business Licence or BOI promotion.