Global Thailand becomes 1st Southeast Asian country to legalise same-sex marriage: Here's all you need to know By Nilesh Desai - January 23, 2025 0 80 FacebookTwitterPinterestWhatsAppLinkedinReddItEmailTumblrTelegram The enactment of the Marriage Equality Act makes Thailand the primary country in Southeast Asia and the third in Asia to legalise same-sex marriage, after Taiwan and Nepal