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TikTok’s $30B ad boom faces US uncertainty

TikTok’s global advertising revenue is projected to reach $32.4bn this year, representing 24.5% year-over-year growth, even as the platform faces potential shutdown in its largest market according research done by WARC media.

By the numbers (according to WARC Media):

  • Global TikTok ad revenue is forecasted to hit $32.4 billion in 2025, marking a 24.5% YoY increase.
  • The US remains its largest market, but its share of TikTok’s ad revenue is projected to decline from 43.3% in 2022 to 34.0% by 2026.
  • $11.8 billion in US ad spend is at stake if a ban moves forward.
  • TikTok users worldwide spend 35 hours per month on the app—far exceeding Instagram usage.
  • TikTok’s advertising is driving 4.2x ROAS when factoring in Amazon sales impact.
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Why we care. A potential TikTok ban in the US threatens to shake up the digital ad market, with Instagram, YouTube, and Snapchat poised to absorb displaced spending.

Nearly $12bn in US advertising spend hangs in the balance as the April 5th deadline for ByteDance to divest TikTok approaches, creating significant uncertainty for brands that have made the platform central to their marketing strategies.

The big picture:

  • TikTok is becoming a full-funnel advertising powerhouse, from discovery to purchase.
  • 81% of agencies plan to increase TikTok ad investments this year (according to data from WARC).
  • Brands are seeing tangible results—TikTok is influencing Amazon sales at unprecedented levels.
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What’s next:

  • The US government has extended the TikTok ban deadline to April 5, keeping advertisers on edge.
  • If the ban is implemented, Instagram and YouTube are expected to be the biggest winners.
  • Advertisers remain intrigued but cautious due to regulatory uncertainties and concerns over targeting and brand safety.

The bottom line. TikTok’s rapid ad growth is undeniable, but looming regulatory challenges in the US create an unpredictable future for brands and advertisers.

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About the author

Anu Adegbola

Paid Media News Editor, Search Engine Land

Anu Adegbola has been Paid Media Editor of Search Engine Land since 2024. She covers paid search, paid social, retail media, video and more.

In 2008, Anu started her career delivering digital marketing campaigns (mostly but not exclusively Paid Search) by building strategies, maximising ROI, automating repetitive processes and bringing efficiency from every part of marketing departments through inspiring leadership both on agency, client and marketing tech side. Outside editing Search Engine Land article she is the founder of PPC networking event - PPC Live and host of weekly podcast PPC Live The Podcast.

She is also an international speaker with some of the stages she has presented on being SMX (US, UK, Munich, Berlin), Friends of Search (Amsterdam, NL), brightonSEO, The Marketing Meetup, HeroConf (PPC Hero), SearchLove, AdWorld Experience (Bologna, IT) and more.