Thai Prime Minister Revokes Citizenship of Joseph Haim Cantor

On October 28, 2026, Thai Prime Minister and Minister of Interior Anutin Charnvirakul signed a formal announcement revoking the Thai citizenship of Joseph Haim Cantor. According to reports from Khaosod Online, the decision follows an investigation by the Department of Special Investigation (DSI) into naturalized citizens whose actions may negatively impact national security, the economy, and social stability. Cantor, originally an American citizen, was granted Thai nationality on April 11, 2013, and received his national identification card in May of that same year. Authorities allege that Cantor violated the conditions of his naturalization by continuing to utilize his original American passport for multiple entries and exits from Thailand. The government maintains that these actions constitute a breach of the Nationality Act of 1965. For residents and expatriates, this case highlights the strict enforcement of regulations regarding dual nationality and the obligations associated with naturalization in Thailand. While the government has officially revoked his citizenship, the specific legal repercussions regarding his residency status and potential deportation remain to be clarified by the relevant authorities. Further updates are expected as the Ministry of Interior processes the administrative details of this revocation.