Thailand Election Commission faces multiple legal challenges over electoral integrity

Observers are urging the court to void the election results after widespread irregularities

Originally published on Global Voices

This article was published by Prachatai, an independent news site in Thailand. An edited version has been republished by Global Voices under a content partnership agreement.

The Election Commission of Thailand (ECT) faces legal challenges in three courts over the integrity of the February 8 elections after major irregularities were reported.

Following the 2026 general elections on February 8, concerns have been raised over vote transparency. According to Vote62, an independent election watchdog, over 5,000 irregularities have been reported, ranging from missing candidate and voter information to valid votes being counted as invalid.

All eyes have been on the ECT, which was allocated over THB 7.8 billion (over USD 248 million) of taxpayers’ money to stage the election, yet the outcome has been widely criticized.

In several areas, the number of recorded votes significantly exceeded the number of eligible voters who turned out. In addition, large discrepancies between constituency MPs’ and party list MPs’ ballot papers were detected across the country, despite all voters being given both ballot papers simultaneously before entering the polling booths.

The most serious concern was raised by the discovery of unique barcodes and QR codes on ballot papers and their corresponding counterfoils, potentially revealing how each voter cast their vote; this could lead to the voiding of the elections.

​All of these irregularities have prompted a series of complaints against the ECT by the general public, independent organizations, and political figures.

Cartoon by Stephff: Election irregularities pic.twitter.com/PWJ1n3el4F

— Prachatai English (@prachatai_en) February 23, 2026

The administrative court

The first petition was filed on February 13 by lawyer Thanu Rungrotreungchai with the Central Administrative Court. He requested that the Court temporarily suspend the announcement of the election results and declare the election on February 8 void. The Court has already accepted the case.

The Court was also asked to order the destruction of all ballot papers to safeguard the people’s privacy and to order a new election using ballot papers without traceable codes.

On February 15, a reserve senator, Akarawat Phongthanachalitkuun, filed a petition against the ECT for alleged misconduct in managing the elections. He accused the ECT of violating ballot secrecy through its use of barcodes and QR codes.

Akarawat also requested the Court to temporarily suspend the certification of the election results until a verdict is reached. He further asked the Court to order the ECT, the Election Commissioners, and its Secretary-General to compensate for the expenses of a new election and to impose criminal penalties

On February 16, student representatives from nine universities filed a petition over the controversial barcodes and QR codes, requesting the Court rule on whether the ECT’s design of the ballot papers was unlawful, as the ballot papers were allegedly traceable and could reveal how individuals voted. If the Court rules that the design was unlawful, the election would also be deemed illegitimate.

A protest took place on Sunday (15 February) at the Pathumwan Skywalk in Bangkok over transparency issues in the 8 February election, including the use of barcodes on ballot papers, which raised concerns that voter confidentiality may have been compromised.

The protest was… pic.twitter.com/wmjoPOb35G

— Prachatai English (@prachatai_en) February 17, 2026

The petition also requested the Court suspend the announcement of the election results.

Prasit Puttamapadungsak and Weerapat Kantha, two People’s Party MP candidates, also filed a petition with the Administrative Court over the barcodes. Prasit raised concerns that it would be detrimental if voting data embedded in the barcodes were leaked to a political party, and that it could serve as a valuable asset for the party in future elections.

The constitutional court

According to the Constitution, the elections must be carried out by direct suffrage and secret ballot. Most of the complainants based their petitions on the controversial barcodes, which they argued could make ballots traceable and compromise ballot secrecy. Such cases must first be submitted to the Ombudsman before being forwarded to the Constitutional Court.

On February 11, lawyer Phattarapong Supaksorn requested that the Constitutional Court declare the February 8 elections void over the use of barcodes, arguing that it violated the Constitutional principle of a secret ballot. He also described the 2026 general elections as the most corrupt elections in Thailand's history.

On February 16, Mongkolkit Suksintharanon, the New Alternative Party Secretary General, also requested the Court to rule on the legality of the barcodes. He reiterated that a secret ballot means no one, not even the ECT, should be able to trace and identify voters.

A protest took place on Saturday (February 14) in front of the Bangkok Art and Culture Centre (BACC) to demand a nationwide vote recount over transparency issues in the February 8 general election.

The protest is one of several that took place last week as the Election… pic.twitter.com/0ERp8Y0Arw

— Prachatai English (@prachatai_en) February 16, 2026

The criminal court for corruption and misconduct cases

On February 10, Wiroj Lakkhanaadisorn, deputy leader of the People’s Party, filed a complaint for wrongful exercise of duties against the seven Election Commissioners and the Chonburi Provincial Director of the Election Commission over a case where the public protested to seek a recount.

On February 12, a group of protesters who demanded a vote recount in Chonburi filed criminal charges against the provincial director of the Election Commission for allegedly making a false statement after the director filed a series of criminal charges against them for trespassing and interfering with officials in the execution of their duty. The protesters insisted that they had CCTV footage proving that they did not commit the alleged offences.

On February 13, the People’s Party filed a complaint against the ECT for wrongful exercise of duty over the controversial barcodes. The party also demanded clarification regarding the significant discrepancies in the number between constituency ballots and party-list ballots, and urged the ECT to disclose vote-count reports from all 400 constituencies.