Thailand’s 1st openly gay senator attends World Pride in Amsterdam

Thai Sen. Pornchai Witayalerdpan at the World Pride Human Rights Conference in Amsterdam on Aug. 7, 2026. (Washington Blade photo by Michael Key)

AMSTERDAM | The first openly gay man elected to the Thai Senate says the law that extended marriage rights to same-sex couples in Thailand has positively impacted his country’s global image.

“It totally changed how the world perceived Thailand,” Sen. Pornchai Witayalerdpan told the Washington Blade on Aug. 7 during an interview at the World Pride Human Rights Conference in Amsterdam.

Thailand on Jan. 23, 2025, became the first country in Southeast Asia to allow same-sex couples to legally marry.

The marriage equality bill received final legislative approval in June 2024 when the Senate approved it by a 152-130 vote margin. King Maha Vajiralongkorn signed it a few months later. Then-Prime Minister Prime Minister Paetongtarn Shinawatra is among those who supported the law.

Witayalerdpan was a freelance interpreter before he took office in July 2024.

The independent senator noted Thailand’s marriage equality movement began to gain traction with a lawsuit that the Foundation for Sexual Orientation and Gender Identity Rights and Justice, a Thai advocacy group, filed.

The Constitutional Court in 2021 upheld a law that defined marriage as between a man and a woman. MP Tunyawaj Kamolwongwat of the Move Forward Party later introduced the marriage equality bill that became law.

“It was a coalition of efforts between the civil society organizations, the LGBTQ organizations, and also the Pride movement in Thailand,” Witayalerdpan told the Blade.

Taiwan in 2019 became the first country in Asia to extend marriage rights to same-sex couples.

The Nepalese Supreme Court in June issued a landmark ruling that ordered the country’s government to guarantee full marriage rights to same-sex couples.

The Japanese Supreme Court in March said it will consider six marriage equality lawsuits that have been filed in the country. The Indian Supreme Court in 2023 ruled against marriage rights for same-sex couples. South Korea is among the other Asian countries in which marriage equality efforts are gaining momentum.

Witayalerdpan said Thailand’s marriage equality law could have a direct impact in Japan, which is the only G7 country that does not legally recognize same-sex couples.

“It’s been nothing but a positive effect (in Thailand) after the same-sex marriage law (took effect),” he said.

*A lesbian couple celebrates Bangkok Pride in 2023. (Photo courtesy of Bangkok Pride’s Facebook page)*

InterPride, the organization that coordinates World Pride events, has announced Bangkok and Barcelona, Spain, are the two finalists to host the biennial event in 2030. (World Pride took place in D.C. in 2025.)

Witayalerdpan told the Blade that World Pride in Bangkok would further improve Thailand’s global image. He also said his fellow lawmakers, in turn, should pass LGBTQ rights bills — including proposals that would allow transgender people to legally change their name and gender and enable same-sex couples to have children via surrogates from in vitro fertilization. Witayalerdpan noted the most important bill to him is one that would strengthen Thailand’s LGBTQ-inclusive nondiscrimination law that took effect in 2015.

Impact of US funding cuts has ‘been very hard’

Witayalerdpan also offered advice to activists in the U.S. and elsewhere around the world.

“Keep on pushing forward,” he told the Blade. “I know that it’s hard for activists in Thailand as well.”

Witayalerdpan acknowledged the loss of U.S. government funding since the Trump-Vance administration took office — which has forced advocacy groups in Asia and elsewhere around the world to close — has “been very hard.” Witayalerdpan noted the global LGBTQ and intersex rights movement in response to these cuts has turned to the European Union, the U.K., Canada, and the Netherlands to help fill the gap.

“It’s very good that these countries are providing more funds to the activists in Asia than before because of the Trump situation,” he told the Blade. “It can increase their soft power as well.”

Witayalerdpan said American activists should “wish for a positive result in the mid-term elections.”

“Then there is some resistance,” he added.

Witayalerdpan specifically highlighted efforts to fight against the Trump-Vance administration’s efforts to restrict gender-affirming healthcare.

A federal court in Massachusetts on Aug. 15 struck down a key provision of a U.S. Department of Health and Human Service rule that would have limited access to gender-affirming care under the Affordable Care Act. Maryland and California are two of the 21 states that sued the Trump-Vance administration over the issue.

“You have to show more resistance … to show that we are still here and we will push back when we can,” said Witayalerdpan.

The National LGBT Media Association represents 13 legacy publications in major markets across the country with a collective readership of more than 400K in print and more than 1 million + online. Learn more here: NationalLGBTMediaAssociation.com.