October 10, 2026: Meta has banned advertisements from TikTok’s parent company ByteDance across Facebook and Instagram in seven markets, according to Reuters. The reported markets are the United States, Canada, Egypt, Indonesia, Japan, Thailand and Vietnam.

What is affected?

The restriction reportedly applies to ads placed by ByteDance and extends to third-party advertisers running campaigns that link to TikTok or related ByteDance properties in the affected markets. Meta described the move as a standard decision not to provide advertising services to a direct competitor.

The announcement does not mean all ordinary advertisers are prohibited from running campaigns on Meta platforms, nor does it establish a global ban on TikTok advertising. The reported restriction is market-specific.

Why it matters for marketers

Agencies and brands running international campaigns should review the destination URL, advertiser identity and market targeted by each campaign. Campaigns that promote or link to TikTok-related properties may need special attention in the affected countries.

What advertisers should do

  • Check campaign destinations and landing pages for affected markets.
  • Review platform policy notices inside the relevant ad accounts.
  • Do not assume the same rule applies in every country.
  • Keep a record of rejected ads and any appeal or clarification received from the platform.
  • Evaluate alternative channels based on audience fit and business objectives, not just on short-term reach.

Broader platform competition

The decision highlights how competition between social platforms can affect advertising access as well as creator distribution. Marketers operating across countries need to monitor policy changes in each market and maintain contingency plans for campaign delivery.

Source

Reuters — Meta bans TikTok advertising on its apps in several markets, October 8, 2026