The Constitutional Court has approved a request by the Election Commission (EC) to extend by 15 days the deadline to submit its defence in a case concerning barcodes and QR codes on ballot papers used in the 8 February 2026 general election. The extension delays the EC’s formal response to allegations that the ballot design may have compromised the secrecy of voting.
Get today's headlines by email 
The ruling follows a petition filed by the Ombudsman, which argues that the inclusion of barcodes and QR codes on constituency ballots could allow voter identities and voting choices to be traced. According to the complaint, this would violate the constitutional requirement for secret ballots and potentially breach multiple provisions, including Sections 25, 34, 50 (3), 83 paragraph two, 85, 95 and 224 of the constitution.
The court has instructed the EC, its secretary-general, and the EC Office to submit a written clarification addressing the allegations. Both the petitioner and respondents must also provide a list of witnesses, supporting evidence, and details on how that evidence was obtained within the revised 15-day timeframe.
Earlier in April, the EC formally requested additional time to prepare its defence. The Constitutional Court granted the extension, with the new deadline expected to fall towards the end of April 2026.
Khaosod reported that the case has drawn attention due to its potential implications for electoral integrity and voter confidentiality in Thailand. If the court finds that the ballot design allowed for traceability, it could raise serious constitutional concerns about the conduct of the election and the protection of voters’ rights.
Join the discussion? 
Already a member? 
Adapted by ASEAN Now Khaosod 9 Apr 2026
Recommended Comments
Create an account or sign in to comment