Thai PM faces expulsion as court accepts ethics probe over controversial Cabinet appointment

Thailand’s Constitutional Court accepted a petition Thursday from members of the country’s outgoing Senate to begin an ethics probe against the prime minister over his appointment of a Cabinet member.

If eventually found guilty, Prime Minister Srettha Thavisin could be ousted from his position.

The court ruled that Srettha’s appointment of Pichit Chuenban as minister of the Prime Minister’s Office was in violation of Section 160 of the constitution, which requires those in ministerial positions to "be of evident integrity" and bars those who fail to comply with ethical standards.

THAI PM ORDERS INVESTIGATION AFTER MONARCHY REFORM ACTIVIST DIED IN PRISON

Pichit was jailed for six months in 2008 on contempt of court charges after he tried to bribe a judge presiding over former Prime Minister Thaksin Shinawatra’s land purchase case with $55,000 in a grocery bag.

Pichit resigned from his post Tuesday in what he described in his resignation letter as an effort to protect the prime minister. The minister of the Prime Minister’s Office is a position similar to the president’s chief of staff in the United States. Pichit had been in the job for 23 days following a cabinet reshuffle in late April.

The petition from 40 senators is seen as the biggest challenge Srettha’s government has faced since it came to power in August 2023. The complaint comes even after the current batch of senators officially ended their terms on May 11. The process of selecting a new Senate began this week and is supposed to be concluded in July.

Srettha survived an initial suspension vote Thursday, after the court voted 5-4 to not suspend the prime minister. Srettha now has 15 days to justify Pichit's nomination to the court. After that, the court will deliberate on his suspension or impeachment.

The Constitutional Court has a record of rulings that favor the country's conservative establishment, which is suspicious of political parties with populist leanings. Srettha and the ruling Pheu Thai Party are part of former Prime Minister Thaksin's political machine. Thaksin was ousted by a military coup in 2006. His electoral popularity was seen as a threat to the influence of the traditional elite, including the army.

His ouster set up years of struggle between his supporters and his opponents, sometimes fought in the streets, and sometimes in the courts. Thaksin-backed parties continue to perform strongly in elections, however.

In July, the political power of the military-appointed Senate was dramatically displayed. In a joint session with the lower house, the Senate blocked the progressive Move Forward Party’s candidate Pita Limjaroenrat from becoming prime minister, even after his party won the most seats in the election and formed a 312-seat coalition in the 500-member lower house.