Meta blocks ByteDance ads across seven countries amid TikTok rivalry

MUMBAI: Meta is drawing a line in the digital ad market, and TikTok’s parent company ByteDance has found itself on the wrong side of it. Meta Platforms has stopped accepting advertisements from ByteDance across Facebook, Instagram and its other platforms in seven countries, escalating a rivalry that now stretches beyond competing for users and creators to controlling where advertising money can flow.

The restriction took effect on Thursday, 8 October, and applies to the US, Canada, Egypt, Indonesia, Japan, Thailand and Vietnam. It covers advertisements placed directly by ByteDance as well as campaigns from third-party advertisers that direct users to TikTok and other ByteDance-owned properties in the affected markets, according to Bloomberg.

Meta has framed the move as a commercial decision rather than a change in its advertising policies more broadly. Company spokesperson Chris Sgro told Bloomberg that Meta would continue to compete with rivals through its products and user experience. The restriction nevertheless creates a new barrier for ByteDance, which can no longer use Meta’s advertising network to promote its services directly or through campaigns that funnel traffic to its properties in the seven markets.

The decision also highlights the increasingly blurred line between platform competition and advertising distribution. Facebook and Instagram compete with TikTok for users, creators and advertisers, while short-form video has become a central part of the social media experience. Meta’s move could limit one route through which ByteDance attracts audiences, although the broader impact on its advertising and user acquisition strategies remains unclear.

The dispute is unfolding against a wider argument over the safety of young users online. In August, Meta agreed to a settlement worth up to $18 billion with US states over allegations that its platforms harmed children and teenagers. The agreement requires changes to how young users access Facebook and Instagram, including daily usage limits, restrictions on nighttime use and stronger safeguards around age-restricted content. Meta has denied wrongdoing in the underlying litigation.

Meta has since called on TikTok and Google-owned YouTube to introduce comparable protections. Its argument is that safeguarding teenagers should be an industry-wide effort rather than a responsibility borne by individual platforms. The debate has also become a point of contention between the companies, with Meta publicly criticising TikTok over its participation in discussions on excessive screen use and online safety.

The advertising dispute has spilled over into platform features, too. TikTok has removed dedicated Instagram links from user profiles, although users can still add website links directing visitors to other services. It has also declined Meta advertisements calling for similar commitments on teen safety, according to the report.

That leaves both companies competing on two fronts: attracting users and creators, while trying to shape the terms of the debate around their responsibilities to younger audiences. Meta’s advertising restrictions are a commercial lever in that contest, but the underlying child-safety debate extends well beyond the latest move.

TikTok, meanwhile, continues to operate in the US through a majority American-owned joint venture established under an ownership arrangement intended to protect US user data and avert a nationwide ban. The platform has more than 200 million users in the country, making the US a significant market in the battle for attention and advertising budgets.

For advertisers, the restrictions mean campaigns promoting TikTok and other ByteDance-owned services will need to account for Meta’s rules in the seven affected countries. Third-party advertisers are also covered if their campaigns direct users to those properties, widening the impact beyond ByteDance’s own marketing spend.

Meta’s decision is therefore about more than a blocked advert. As social media platforms increasingly compete for the same audiences, creators and commercial partnerships, control over advertising access has become another battleground. Whether the restrictions meaningfully shift user behaviour or advertising budgets remains to be seen, but the rivalry between Meta and TikTok has acquired a fresh point of friction.

The move was first reported by Bloomberg News on 8 October.