YouTube's revenue growth is driven by three engines: CTV advertising (12.4% of all TV viewing, $20-40 CTV CPMs), Shorts monetization (22% of ad revenue, now exceeding long-form revenue per watch hour in the US), and subscriptions (~$20B, +38% YoY across Premium, Music, TV, and Sunday Ticket). Ad revenue grew 12% to $40.4B, while subscription revenue grew 38% to ~$20B -- subscription growth is outpacing ads and diversifying away from cyclicality.
YouTube's $40.4B in ad revenue exceeded the combined ad revenue of Disney, NBCUniversal, Paramount, and Warner Bros. Discovery ($37.8B). CTV is the structural driver: streaming reached 44.8% of total TV viewing in 2025, ad-supported content owns 73.6% of total TV viewing, and YouTube's shoppable CTV ads launched in early 2026. The Q4 deceleration to 8.7% YoY was driven by lapping 2024 political ad spending, not structural weakness.
Key open question
Can YouTube sustain 12%+ ad revenue growth in 2026 without political ad spending?
Can YouTube sustain 12%+ ad revenue growth in 2026 without political ad spending?
YouTube's connected TV (CTV) dominance is a structural growth engine. YouTube reached 12.4% of all television viewing (all 'glass' TV) in April 2025, gaining 2.8pp YoY, making it the #1 media company by TV viewing share.
Including YouTube TV, the combined share reaches 28% of CTV streaming minutes -- nearly double Netflix's 15%. Over 150 million people in the US watch YouTube on CTV monthly. CTV CPMs run $20-40 (premium inventory $35-65), significantly above mobile/desktop ad rates, and YouTube's CTV CPM of $20-25 is competitive with linear TV while offering superior targeting. The US CTV ad market reached $33.35B in 2025 and is projected to grow ~14% to $38B in 2026, with YouTube expected to capture ~12% ($9.2B in net CTV ad sales). YouTube launched shoppable CTV ads in early 2026, enabling direct-response purchasing from the TV screen. The secular shift to streaming is accelerating: streaming reached 44.8% of total TV viewing in 2025, and ad-supported content now owns 73.6% of total TV viewing, both records.
YouTube Shorts monetization reached a critical inflection point in 2025. CEO Sundar Pichai revealed on the Q3 2025 earnings call that Shorts now earns more revenue per watch hour than traditional long-form in-stream videos in the US -- a landmark milestone that eliminates the 'revenue dilution' bear case.
Short-form content accounted for 22% of YouTube's ad revenue in 2025, up from 15% in 2024, implying ~$8.9B in Shorts ad revenue. Shorts CPM rates increased 10-25% YoY in 2025. YouTube Shorts averaged 70-90 billion daily views with over 2 billion monthly active users and 5.91% engagement rate. However, the creator economics tell a more nuanced story: Shorts creator RPM ranges $0.03-$0.10 per 1,000 views vs $3-$6+ for long-form (a 60-100x gap), and creators receive only 45% revenue share on Shorts vs 55% on long-form. This per-view monetization gap could affect creator incentives to invest in Shorts content, though the massive view volumes partially compensate. A potential US TikTok ban would be a significant catalyst, with YouTube Shorts as the #1 destination for 61% of migrating creators.
YouTube's subscription business reached ~$20B in FY2025 revenue, up ~38% YoY from $14.5B in FY2024, growing nearly 3x faster than advertising revenue. Over 325 million paid subscriptions exist across Google consumer services (including YouTube Premium, Music, TV, and other Google subscriptions).
YouTube Premium and Music reached 125 million paid subscribers by March 2025, adding ~25M subscribers in 12 months (~2M/month). YouTube TV reached approximately 9.4 million subscribers by mid-2025, with a base price of $82.99/month (up from $72.99). YouTube TV is forecast to become the largest US pay-TV operator by 2027, surpassing Charter and Comcast. YouTube TV revenue is expected to nearly double from ~$6B in 2023 to over $10B by 2026. In March 2026, YouTube introduced tiered plans starting at $54.99/month to address churn from the high base price. YouTube Premium individual plan costs $13.99/month, with Premium Lite (ad-free only) at $7.99/month. Subscription revenue provides crucial diversification from ad cyclicality.