Thailand's Ad e-KYC Rule Starts 1 Nov; Platforms Skip House Hearing

From 1 November 2026, every advertiser, Thai or foreign, that wants to show ads to users in Thailand on social media platforms such as Facebook, Instagram, LINE, TikTok and X must verify its identity (e-KYC) with the platform before the ad can run, under a new rule that Thailand's Electronic Transactions Development Agency (ETDA) is preparing to enforce. Yet when the House of Representatives' Committee on Communications, Telecommunications and Digital Economy and Society (the DE committee) met on 22 October 2026 to check readiness, not one of TikTok, LINE, Meta or Google sent anyone to attend, according to a report by Prachachat Turakij published on 23 October 2026.

What the advertiser e-KYC rule requires

Prachachat reports that ETDA is preparing to enforce a new law on online advertising, one of Thailand's measures to prevent technology crime. Its core requirement is simple: anyone who wants to run online ads that people in Thailand will see must verify their identity with the platform before the ad is published. The DE committee describes the goal as cutting off a channel that scammers use to run fraudulent ads aimed at Thai users.

The details Prachachat set out in its 23 October 2026 report are summarised in the table below.

The rule itself is a notification of Thailand's Electronic Transactions Commission on technology crime prevention measures for social media service providers (No. 2), published in the Royal Gazette on 5 May 2026 and in force 180 days after publication. It requires a social media service provider that is paid for an ad shown in Thailand to verify the advertiser before every ad, unless it verified the same advertiser within the past year, either by checking state-issued identity evidence (for example, comparing the advertiser's face with the ID photo) or through a digital ID system at an assurance level the commission sets. Platforms must keep the advertiser's name, identity or juristic-person evidence and contact details for at least 90 days after the advertising service ends, and, where someone other than the advertiser pays for the ad, the same information about the payer. The notice does not name any platform.

The rule covers both Thai and foreign advertisers that show ads to users in Thailand. The platforms Prachachat lists are Facebook, Instagram, LINE, TikTok and X, introduced with the word "such as", so the list is not closed. The report does not name Google or YouTube in that list, even though Google was one of the four companies the DE committee invited. Whether Google's ad products fall within the rule is not stated by the source.

The 90-day retention duty has a stated purpose. According to the report, it lets the relevant authorities check and trace cases after the fact when problems or fraud occur. In plain terms, if a scam ad runs, officials need to be able to go back and see who placed the ad and who paid for it.

What happened at the 22 October DE committee hearing

Pawoot Pongvitayapanu, a member of the House of Representatives and third vice-chair of the DE committee, said, according to Prachachat, that the law is a big issue with wide impact. The committee therefore met on 22 October 2026 to check readiness ahead of the 1 November start date, inviting the cyber police, ETDA and four digital platforms: TikTok, LINE, Meta (Facebook) and Google.

The result: every government agency attended, but none of the four platforms did. Only LINE sent a letter explaining that it could not attend, and it promised it would be able to comply with the law by 1 November. The other three provided no information.

Pawoot said that because the private sector did not join the discussion, the committee is worried about whether the system will cope once enforcement actually begins, since the law covers both Thais and foreigners who run ads into Thailand. The committee therefore instructed the Ministry of Digital Economy and Society (DE), ETDA and the cyber police to be ready to check compliance from 1 November, and to pursue and take action against any platform that does not follow the law.

The committee is also pressing the government to bring the draft Digital Economy Act to parliament as soon as possible, so that there is a law that closes the gaps and deals with the problem more completely. Pawoot added that the committee is ready to hear every platform's constraints. The report does not describe what the draft act contains or when it might reach parliament.

The DE ministry's "No ID, No Ads" launch with Meta was cancelled

Prachachat also reported that the DE ministry had scheduled a press conference with Meta on 23 October 2026 under the banner No ID, No Ads. "Verify identities. Stop online scams." The initiative was framed as raising the bar on advertiser identity checks (Ad Payer Verification) on social media platforms, to block scammers who use online ads to deceive people. DE minister Chaichanok Chidchob was due to chair the event, but it was later cancelled.

Commenting on the cancellation, Pawoot said that if a cooperation announcement is to be made, it should not involve Meta alone, because the other platforms also need to be followed up. The report does not give an official reason for the cancellation, nor does it say whether the event will be rescheduled.

The name "Ad Payer Verification" is worth noting. It signals attention to whoever pays for an ad, not only the brand that appears in it, and the Royal Gazette notice requires platforms to keep the payer's details when someone other than the advertiser pays. That matters a great deal to agencies that run ad accounts on behalf of clients, as the next sections explain.

Which platforms have published an e-KYC process

Based on the sources used for this article, here is where each platform stood as of 23 October 2026.

• LINE: Has its own notice. LINE's own Thai business notice of 11 September 2026 says LINE Ads has introduced advertiser identity verification (E-KYC) covering four advertiser types: individuals in Thailand, juristic persons in Thailand, foreign individuals and foreign juristic persons. Advertisers who are notified should complete it within the stated period to reduce the risk that ads or campaigns are affected or paused. Accounts run through a LINE Agency Partner are told to contact their LINE Sales Representative for guidance. On 22 October, LINE also wrote to the DE committee confirming it would comply in time.
• Meta (Facebook, Instagram): The DE ministry was set to announce the "No ID, No Ads" cooperation with Meta, but the event was cancelled. Prachachat's report does not describe Meta's verification process. Separately, Meta's developer blog said on 27 October 2025 that, to comply with local guidelines in Thailand, advertisers whose ads reach audiences in Thailand and who meet its risk criteria must verify who benefits from and pays for their ads; notified advertisers have up to 7 days, after which they cannot deliver ads to users in Thailand. Meta's post does not name the new rule or the 1 November date.
• TikTok: Did not attend the hearing and gave the committee no information. The sources used here show no published process.
• Google: Did not attend and gave no information. The sources used here show no published process, and they do not say whether Google ads are in scope.
• X: Named as a platform the rule covers, but it was not among the companies the DE committee invited. The sources used here show no published process.

One caution: a news source not mentioning a platform's process does not mean the platform has none. Platforms may be notifying advertisers inside their ad accounts without that reaching the press. The safest approach is to check the notifications in each ad account and each platform's own help centre directly.

Payer versus advertiser: the split agencies need to get right

Prachachat's report says platforms must keep identity evidence of "the advertiser and related parties" for at least 90 days, and Pawoot spoke directly about keeping data on "the person who pays" so it can be checked later. The DE ministry's planned initiative with Meta was also called Ad Payer Verification. All three point the same way: the payer is part of the check.

An ad account does not have to have the same party as advertiser and payer. Examples include an agency paying for media on its company card and then invoicing the client, a client paying directly while an agency or freelancer manages the campaigns, or an overseas parent company paying for a Thai brand's ads. The source does not explain how each platform will handle these cases, who will need to scan their face, or whose documents will be used. The analytical conclusion available today is that every party connected to an account should get ready in advance, rather than waiting for ads to stop and then working out who needs to verify.

Checklist before 1 November (preparation guidance, not an official platform procedure)

The list below is guidance assembled from the facts in the sources. It does not replace any platform's procedure. For platforms that have not announced a process, treat in-account notifications as the authority.

1. List every ad account by platform, and record who the advertiser is (the brand owner) and who the payer is (the owner of the card or billing account) for each one.
2. Classify each party as an individual or a juristic person, and as Thai or foreign. This matches the four types LINE uses and tells you which verification method applies.
3. Prepare the documents the report names. Individuals need their national ID card and should be ready for a face scan, or have a Digital ID. Juristic persons need a DBD certificate. Foreigners need a passport.
4. LINE Ads: If you have been notified to verify, finish within the deadline. If the account sits under a LINE Agency Partner, contact the LINE Sales Representative, as LINE's notice instructs.
5. Meta, TikTok, Google and X: Check ad account notifications and each platform's help centre daily during this period. Do not follow any procedure that does not come from the platform itself.
6. Verify only inside the platform's official system. Verification can involve your ID card and a facial image. That data should never be sent through links in messages or emails of unknown origin.
7. Record the verification date for each account. Verification lasts one year, so set a reminder ahead of expiry to avoid ads stalling when it lapses.
8. Build a fallback for early November. Campaigns tied to dates or promotions in that window should have an alternative in case an account has not passed verification.

What the source did not say

• The penalties for advertisers that do not verify.
• Whether ads already running before 1 November will be stopped immediately if the account is not yet verified.
• How each platform will handle accounts where the payer and the advertiser are different parties.
• Which Digital ID systems platforms will accept.
• Whether Google and YouTube ads are within the rule's scope.

These points should become clearer as ETDA or the platforms publish more official information. Until then, it is better not to guess the answers.

What this means for Thai marketers

There are fewer than 10 days left before enforcement, and platform readiness is still an open question in parliament. Businesses that rely on social media advertising as a main channel should start listing accounts and preparing documents now, especially accounts running Facebook ads and Instagram, where Meta already requires advertisers it notifies to verify who benefits from and pays for ads reaching Thailand. Advertisers using LINE Ads already have LINE's notice to work from. Agencies managing several accounts should separate payer from advertiser as the first job.

FAQ: Thailand's advertiser e-KYC rule

When does the advertiser identity verification rule take effect?

The rule takes effect on 1 November 2026, according to Prachachat. Advertisers must verify their identity with the platform before their ads can be shown to users in Thailand.

Who has to verify their identity?

Every advertiser, Thai or foreign, that shows ads to users in Thailand has to verify. The report names Facebook, Instagram, LINE, TikTok and X as examples, and platforms must keep data on related parties, including the payer, for at least 90 days.

What documents are used for verification?

Individuals use a face scan matched with their national ID card, or a Digital ID system, while juristic persons or foreigners use a Department of Business Development certificate or a passport. Verification is valid for one year.

Are the ad platforms ready?

There is no confirmed answer, because none of the four platforms attended the DE committee hearing on 22 October 2026. Only LINE sent a letter promising to comply by 1 November, and LINE has had an e-KYC notice for LINE Ads since 11 September 2026.

What should an agency that pays for media on a client's behalf do?

The agency should prepare identity details for both the advertiser and the payer in advance, because the rule requires platforms to keep data on related parties, including the payer. The source does not explain how each platform will handle this, so watch each platform's in-account notifications.

The advertiser e-KYC rule changes how ad accounts in Thailand are opened and maintained from 1 November 2026. Businesses that want help auditing their ad accounts and planning campaigns through the transition can talk to the Relevant Audience team.