Hi folks, I hope this question hasn't been asked a million times but here it is. My Thai wife and I live in the USA. We hope to live in Thailand part time as my wife has a house and some land. We also plan to buy or build a new house there. The real question is, if my wife applies for US citizenship, can she still keep her Thai citizenship and still qualify for land ownership? I appreciate any thoughts or direction where to get clear answers.
TLDR : Answer Summary
The general consensus from the community is that your Thai wife can apply for US citizenship without losing her Thai citizenship and that this will not impact her rights to land ownership in Thailand. Several commenters, including Thai-Americans, confirm that dual nationality is permitted in Thailand, and land ownership rights are retained. It is recommended that she uses both passports when traveling to facilitate the immigration process. However, it is suggested to consult a lawyer for official guidance.