Amazon is recalibrating its relationship with the agencies and adtech firms that helped build its retail-media dominance. While Amazon insists agencies remain central, many intermediaries say rising data costs and tool duplication echo earlier platform playbooks from Google and Meta—centralize strengths, limit external dependencies, and scale in-house automation. The result is a more controlled, AI-driven ecosystem that may reduce tooling diversity while boosting Amazon’s own ad stack. For marketers, the challenge will be balancing Amazon’s convenience and scale with the flexibility, transparency, and customization offered by independent partners.

TikTok has agreed to a sweeping US restructuring that creates a majority-American–controlled joint venture, fulfilling bipartisan divestment demands and reducing the threat of an outright ban. Oracle, Silver Lake, and MGX will hold 50% ownership, with US-appointed directors overseeing data protection, moderation, and the retraining of TikTok’s recommendation algorithm. ByteDance will retain a minority 19.9% stake and continue managing global operations outside the US. The shift brings long-missing stability for advertisers but also creates operational distance from ByteDance’s global systems, potentially slowing innovation and altering performance patterns. The next year will be a critical recalibration period for brands and creators.

Even as the majority of podcasters (71%) use video, per Sounds Profitable, video podcast ads are falling short of driving purchases compared with audio ads. YouTube’s video podcast ads are 18% to 25% less effective than audio downloads at driving users to purchase, according to an Oxford Road and Podscribe study. Video podcast consumption is growing, and YouTube remains the largest media platform globally, but advertisers looking to target podcast consumers specifically must make audio a core part of their campaign planning.

YouTube is experimenting with AI avatars based on a small group of popular creators via Google’s “Portraits” feature, which allows fans to have conversations with AI versions of real-life creators. Advertisers should approach AI creators with cautious interest, closely monitoring how the format evolves as an ad opportunity while balancing emerging AI capabilities with consumers’ sensitivity to authenticity.

NBCUniversal (NBCU) debuted AI-powered ad features ahead of the upcoming Consumer Electronics Show in 2026, giving advertisers the opportunity to leverage AI for better results in live TV and video-on-demand properties. Campaigns running on NBCU properties now gain access to the massive benefits of utilizing AI for TV, CTV, and VOD advertising.

The Academy Awards will leave ABC after nearly 50 years and stream exclusively on YouTube beginning in 2029—a decisive acknowledgment that audience attention has migrated to digital TV. The deal gives the Academy expanded year-round programming options, flexible sponsorship formats, and a global distribution footprint that linear networks can no longer match. YouTube, now the No. 1 source of US TV viewing time at 13%, gains a premier cultural event as it continues its push into live programming alongside NFL Sunday Ticket. For marketers, the Oscars’ move underscores how YouTube has become the industry’s default television—and a must-buy for premium reach.

Integral Ad Science is expanding far beyond verification with IAS Agent, a DSP-embedded AI assistant that analyzes live campaign data and autonomously optimizes safety, suitability, and contextual settings. Built on IAS’s multimodal dataset, the tool evaluates trillions of signals across text, video, audio, and imagery to refine targeting decisions faster than human workflows—early testers reported efficiency gains and reduced waste. IAS frames the product as a step toward agentic advertising, enabling real-time optimization, natural-language insights, and interoperability with other AI systems. The launch comes as private equity bets heavily on independent measurement players amid rising demand for precision and transparency.

LinkedIn is proving the power of its ad offerings, delivering promising results from both its Reserved Ads format and video ads. Recognizing LinkedIn’s ability to foster measurable ad results will prove valuable for B2B marketers looking to build credibility with other business professionals. Other features, like auto-targeting tools to reach key audiences, AI tools to create ads, and platform recommendations to maximize ROI contribute to LinkedIn’s ability to drive action.

Warner Bros. Discovery (WBD) rejected Paramount’s hostile acquisition bid Wednesday and told its shareholders the offer is “inferior” to Netflix’s bid. WBD’s board said Paramount’s offer carried "significant risks,” adding that it does not see a “material difference” in the risks Paramount will face compared with Netflix in receiving approval in the US and globally. Consolidation will reshape ad market dynamics regardless of WBD’s fate.

Later has transformed from a scheduling tool into a full-scale creator-commerce engine. One year after acquiring Mavely, the combined platform is processing more than $2.4 billion in annualized GMV and has paid out over $250 million to creators. During Black Friday–Cyber Monday alone, creators drove $50 million in sales through Later and Mavely systems. With link-in-bio tools, affiliate rails, workflow software, and AI-powered attribution stitched into one stack, Later now acts as a performance channel for brands like Southwest and Bissell. Its EdgeAI engine ties creator posts to SKU-level results, reflecting a broader shift toward creator marketing as a full-funnel, revenue-driving discipline.

Reuters reporting suggests Meta has been unable to contain large-scale fraud in its China ad ecosystem. Despite launching a dedicated crackdown in early 2024 that cut violating ads from 19% to 9% of China revenue, enforcement was later relaxed, allowing misconduct to climb back to 16% by mid-2025. A multilayer reseller network, weak overseas deterrence in China, and partner whitelisting made violations difficult to trace. China advertisers still generated more than $18 billion for Meta in 2024, creating tension between revenue goals and quality controls. The case raises sharp questions about platform accountability and advertiser risk.

Samsung Ads announced an integration with Amazon Publisher Cloud that connects Samsung’s advertising system with Amazon’s in-depth ad data tools. Ad campaigns can now deliver broader reach and more relevant messaging by pairing Samsung’s Smart TV audience data with Amazon’s streaming, shopping, and browsing insights. As the CTV and Smart TV spaces rapidly expand, advertisers still struggle to reach viewers with the same level of targeting and measurement available on digital platforms. Brands operating within Samsung’s ad ecosystem can now tap into Amazon’s advanced audience insights to more precisely reach consumers who may have previously overlooked their ads.

WPP Media and YouTube are expanding their partnership to bring non-public YouTube video and creator data into WPP’s AI system WPP Open, per a press release. Taking advantage of WPP Media’s offering gives advertisers the ability to partner with creators on the most popular social platform in a far more measurable, practical, and effective way than before.

After Netflix won the bidding war and Paramount pushed forward with a hostile bid, a new possibility is emerging for the fate of Warner Bros. Discovery (WBD). The Information reports a possible compromise between Netflix and Paramount, where Netflix would acquire WBD’s studio assets and Paramount would be in charge of its HBO Max streaming service and cable networks. Netflix remains the frontrunner without any conclusive regulatory action preventing the acquisition, but Paramount remains the best option for advertisers.

Meta’s global ad marketplace is splitting into two distinct cost curves. According to new Emplifi data, retail CPCs nearly doubled from $0.16 to $0.32 over the past year, while ecommerce CPCs fell from $0.23 to $0.19 as Meta’s AI optimization drove sharper efficiencies. The overall median CPC declined from $0.19 to $0.15, indicating advertisers aren’t cutting spend—they’re reallocating as automation improves returns. Retail’s mixed online–offline goals make optimization harder, while ecommerce benefits from clearer conversion signals. With Q4 competition intensifying and holiday ecommerce projected to grow 7%, marketers should expect sharper CPC swings and plan for agile bidding, creative iteration, and real-time budget shifts.

18 bills aimed at strengthening online protections for minors advanced in the US House on Thursday, including a modified version of the Kids Online Safety Act (KOSA). Adapting strategies and preparing contingency plans for any youth online safety laws is essential for advertisers, especially as other regions like Australia go full steam ahead with regulation targeting minors’ online habits.

Even as consumer attitudes toward AI in advertising remain mixed, agencies are rapidly expanding their use of AI across the marketing lifecycle. But significant resistance remains, especially when AI is used in ad creative. As agencies scale AI adoption, consumer sentiment underscores the need for restraint and intentionality—using AI for work behind-the-scenes, but resisting entire AI creative.

Meta has rolled out major upgrades to partnership ads on Facebook and Instagram, introducing new AI-enabled tools, broader creator discovery surfaces, and an API that lets advertisers programmatically convert UGC and creator posts into paid ads at scale. Partnership ads already outperform standard formats—19% lower CPAs and 13% higher CTRs—and with Gen Z more receptive to creator messaging and most consumers taking action quickly after seeing creator content, Meta is formalizing the path from organic influence to paid performance. For marketers, the message is clear: creator content is now a foundational performance lever, not an experimental add-on.

Universal Ads announced Thursday an expansion of its Universal Audience Network in partnership with third-party publishers, including Samsung Ads, Cox Media, Philo, Vevo, and Telly. New partnerships enable marketers to scale campaigns with simplicity as Universal Audience Network maintains an over 90% household reach across premium video. Universal Ads is tackling one of streaming’s biggest pain points—fragmentation—by consolidating access to the streaming and connected TV (CTV) ecosystem.

AI is drastically changing the digital advertising landscape, and connected TV (CTV) is no exception. In a conversation with EMARKETER, Martin Kristiseter, CEO of media company Digital Remedy, shared his insights on how AI is evolving as a critical copilot for CTV advertising. Using AI tools to handle complexity while leveraging human insight for overall storytelling will help advertisers strike the right balance.