Veteran diplomat Sihasak Phuangketkeow has been tipped to become the country’s next foreign minister under the new government being formed by Prime Minister-designate Anutin Charnvirakul, according to informed sources.
The sources said Sihasak, who briefly served as vice foreign minister under Foreign Minister Parnpree Bahiddha-Nukara in 2023–2024, has agreed to take up the portfolio. His appointment is expected to be announced as part of the new Cabinet lineup in the coming days.
The incoming Anutin government has placed foreign policy high on its agenda, alongside domestic economic recovery.
The sources added that the new government has outlined three priorities: reviving growth through trade and investment, normalizing relations with neighboring Cambodia following recent border frictions, and raising Thailand’s profile on the international stage.
Diplomatic observers say Sihasak’s long career and global connections make him well positioned to help advance these goals.
Sihasak is one of Thailand’s most seasoned career diplomats, with over four decades in the foreign service.
He has previously served as Thailand’s permanent representative to the United Nations in Geneva, where he chaired the UN Human Rights Council in 2010. He also held ambassadorial posts in Japan, France, and the United Nations Educational, Scientific and Cultural Organization (UNESCO).
Within ASEAN, he was closely involved in the drafting of the ASEAN Charter and Thailand’s chairmanship of the grouping.
His portfolio has often centered on multilateral diplomacy, regional integration, and international law—skills likely to be called upon as Thailand seeks to balance its relations with major powers.
If confirmed, Sihasak will face several immediate challenges. Rebuilding trust with Phnom Penh will be among his top priorities after the recent armed flare-up along the border.
At the same time, Thailand must also balance its relations with China and the US while safeguarding ASEAN’s centrality.
His appointment is seen as a move toward continuity and professional management of foreign affairs.
Under the previous government, the country’s foreign policy was greatly shaped by Thaksin Shinawatra, father of former Prime Minister Paetongtarn, and his inner circle, who were loyal to him.
Sihasak’s experience as a career diplomat could provide the new government with much-needed credibility both at home and abroad.
“He is a steady hand with the experience to repair strained ties and restore Thailand’s voice in international forums,” said one diplomatic source.
“That is exactly what the country needs at this juncture.”
