Former Democrat MP Files Complaint Against Election Commission Over Senate Selection

On September 17, 2026, former Democrat Party MP Watchara Phetthong submitted a formal complaint to the Office of the Ombudsman of Thailand. According to Khaosod Online, the petition requests that the Ombudsman refer the case to the National Anti-Corruption Commission (NACC) to pursue criminal charges against the Election Commission (EC) and its associates.

The complaint centers on allegations of malfeasance under Section 157 and Section 200 of the Criminal Code. Watchara claims the EC engaged in discriminatory practices during the 2024 Senate selection process. Specifically, he alleges that while the EC’s 26th investigation committee gathered evidence against 229 individuals for suspected collusion, the EC only filed cases against 77 people with the Supreme Court, effectively ignoring 152 other suspects.

For residents and observers of Thai politics, this development highlights ongoing scrutiny regarding the integrity of the 2024 Senate selection. While the petition marks a significant formal challenge to the EC’s decision-making process, it remains to be seen how the Ombudsman will respond and whether the NACC will initiate a formal investigation into the commissioners' conduct. As this is a legal and administrative matter, the long-term impact on the composition of the Senate or the status of the accused individuals remains unconfirmed.