Thailand's advertiser identity rule takes effect on November 1, 2026. Social platforms that sell ads must verify the identity of anyone paying to reach users in Thailand before their ads run, and Meta has told the Thai government it is ready to comply.
What the rule requires
The requirement comes from an Electronic Transactions Commission notification on technology-crime prevention measures for social media providers (No. 2). It was published in the Royal Gazette on May 5, 2026 with a 180-day lead time, which lands on November 1.
Platforms must confirm who an advertiser is before an ad is published, unless that advertiser was verified within the past year. They must also keep advertiser names, identity or company documents and contact details for at least 90 days after the advertiser stops using the service. If someone other than the advertiser pays for the ads, the payer's details must be kept too.
- Individuals: government ID matched to the person, for example by facial comparison, or an approved digital ID system
- Companies and foreigners: company registration documents or a passport
- Verification stays valid for up to one year
Who it affects
The rule covers Thai and foreign advertisers who target people in Thailand with paid social ads. That includes overseas media buyers, affiliates and agencies whose campaigns include Thailand as a location, not only Thai businesses.
Thailand's Digital Economy and Society Ministry said on October 23 that Meta confirmed it is ready to comply and will work with the ministry and the Electronic Transactions Development Agency to help advertisers, especially small businesses, verify in time.
What is still unclear
Coverage has been patchy. Relevant Audience reported that a planned 'No ID, No Ads' event between the ministry and Meta was cancelled, and that Meta, Google and TikTok did not attend a House committee hearing on October 22. The same report says an earlier Meta developer notice gives flagged advertisers 7 days to verify after being notified, but it does not cite the new rule or the date.
Penalties, how ads already running will be treated and exactly how Meta will handle agency-paid accounts have not been spelled out publicly. Treat in-account notifications as the authoritative signal.
How to prepare
Map every ad account that delivers to Thailand and note who the advertiser is and who pays. Get documents ready for both before November 1, and watch Account Quality and Business Support Home for verification prompts. If you run Thailand traffic through agency accounts, such as Power Ads accounts on corporate cards, check with your provider how the advertiser and payer details will be handled.
What it means for you
- Any campaign targeting Thailand needs a verified advertiser from Nov 1
- Prepare ID or company documents for both the advertiser and the payer
- Respond fast to verification prompts; one report cites a 7-day window
- Log verification dates and renew before the one-year expiry
Sources
- The Nation: Meta confirms readiness for Thai ad ID rules from November 1
- Relevant Audience: Thailand's ad e-KYC rule starts 1 Nov
- Biometric Update: Meta faces growing scrutiny over scam ads
