When a foreigner dies in Thailand, the family often assumes that a spouse, child, or next of kin can immediately access the deceased person’s bank account, condominium, vehicle, or other assets. In practice, this is not possible. Thai banks, land offices, and other authorities require proper legal authority before releasing or transferring estate assets.

This is where Thai probate becomes important. Probate is the court process used to appoint an estate administrator. Once appointed, the administrator can act on behalf of the estate, collect assets, communicate with banks, transfer property, pay debts, and distribute the estate according to the will or applicable inheritance law.

TFL’s website identifies inheritance and probate as a major service area and explains that the firm can assist families in becoming executor or administrator of a family member’s estate in Thailand. It also notes that estate assets may include property such as condominiums, vehicles, company shares, and other valuable property.  

Some people were born in Thailand, adopted as babies or young children, and raised overseas. Years later, they may want to know whether they are still Thai, whether they can obtain a Thai ID card or passport, or whether they need to “regain” Thai citizenship.

The answer depends on the person’s original legal status and what happened after adoption. Being adopted abroad does not automatically answer the question. The key issues are usually: Was the person born in Thailand? Was one parent Thai? Was Thai nationality ever formally renounced, revoked, or lost? Is there a Thai birth certificate? Was the person ever registered in a Thai house registration book? Were any Thai ID documents previously issued?

Thai nationality law is based partly on descent. A person born to a Thai mother or Thai father may acquire Thai nationality by birth, subject to the applicable law and facts. The Thai Nationality Act also contains provisions on loss and recovery of Thai nationality. For example, Section 22 refers to loss of Thai nationality where a Thai national has been naturalized as an alien, has renounced Thai nationality, or has had Thai nationality revoked. Section 23 deals with recovery of Thai nationality in certain circumstances.  

For an adopted child, the practical question is often not “Can I become Thai again?” but rather “Was I ever legally removed from Thai nationality, or do I simply need to prove and restore my Thai documentation?” In some cases, the person may still be Thai under the law but lacks current documents. In other cases, the person may need to apply for recovery or recognition of Thai nationality through the appropriate Thai authority.

Thailand Family Law Partners is proud to contribute legal insight to international research on women’s rights, family law, and access to justice in Thailand. One important example is our involvement in responding to legal and practical questions connected with the World Bank Women, Business and the Law survey.

The Women, Business and the Law project examines how laws and institutions affect women’s economic opportunities. In the Thai context, many of the relevant issues overlap with family law, civil status, property rights, marriage, divorce, children, nationality, mobility, and access to legal remedies. These are areas where the written law is important, but practical enforcement is equally important.

A law may appear equal on paper, but women may still face barriers if public authorities apply the rule inconsistently, require excessive documentation, delay recognition of rights, or fail to provide clear procedures. For this reason, the survey asks not only what the law says, but also how legal rights are upheld in practice.