Semafor’s rise shows publishers are supplementing inconsistent ad revenues with events and sponsorships.

The Omnicom-IPG merger has cleared its last obstacle after the European Commission—the last market whose approval was needed—officially granted greenlit the acquisition. Omnicom and IPG overcoming the final barrier to merge offers the potential for more comprehensive and efficient services—but also introduces new risks related to talent retention and creative diversity.

The Federal Trade Commission (FTC) approved a consent order to finalize Omnicom’s multibillion-dollar acquisition of Interpublic Group (IPG) on Friday. New conditions state that Omnicom cannot deny ad dollars to publishers for ideological or political beliefs, unless a client specifically instructs otherwise. The FTC being able to put such explicit conditions on two of the largest advertising agencies globally underscores a new era of aggressive conditions in mergers, setting precedent for how regulators can shape corporate conduct beyond traditional remedies.

Google’s ad tech remedies trial kicked off Monday as the search giant looks to prevent an ad tech breakup that would fundamentally alter the future of the open internet. If successful, the DOJ’s case against Google would reshape how open-web ads are bought and sold. Multi-billion dollar opportunities will open for competitors, potentially creating a more competitive—but less predictable—ad tech landscape for advertisers.

Meta is back in licensing talks with publishers like Axel Springer, Fox Corp., and News Corp., marking a reversal from its 2022 exit from news payments. The move comes as AI tools like Google’s AI Overviews cut publisher traffic, pushing outlets to secure compensation. Meanwhile, Reddit is pressing Google for richer terms, citing undervaluation of its human-authored content under existing $203 million contracts. For publishers, licensing deals provide revenue but risk cementing dependence on platforms that control discovery. For marketers, the shift highlights how AI-driven answers—rather than search results or feeds—are becoming the gateways to consumer attention and content discovery.

Sell-side ad company Magnite announced a lawsuit against Google on Tuesday over alleged monopolistic and anticompetitive behavior in ad exchanges that hindered Magnite’s growth, following an April ruling that Google operates an illegal ad tech monopoly. The lawsuits against Google give advertisers a rare chance to strengthen their own position without overhauling their tech stack.

Penske Media, owner of Rolling Stone, Billboard, and Variety, has filed the first major US publisher lawsuit against Google over its AI Overviews feature. The company alleges Google’s summaries exploit journalism while diverting traffic that previously supported ad and affiliate revenues. Penske says affiliate earnings dropped by a third as AI Overviews appeared on 20% of searches. Google calls the suit “meritless,” but traffic declines reported by others suggest otherwise—placing AI Overviews at the center of a looming legal test for publisher survival.

The digital ad market is shifting fast. In court, Google admitted the “open web is already in rapid decline,” contradicting its public claims, as AI Overviews erode publisher traffic. The Trade Desk’s stock plunged 12% after Netflix’s Amazon DSP deal, with Morgan Stanley citing CTV headwinds and higher fees. Meanwhile, Reddit is positioning itself as a publisher ally, rolling out Reddit Pro to help offset traffic losses from search. Together, these moves underscore a fractured open web ecosystem: Google under pressure, The Trade Desk undercut by Amazon, and Reddit stepping up as publishers seek new discovery sources.

Latin America’s retail media ecosystem is expanding fast as new players, formats, and solutions draw in more ad dollars. But limited self-service offerings and the lack of standardized metrics hinder its full potential.

Threads, Patreon, and Substack escalate fight for writers: Platforms add features and perks to encourage creator loyalty.

A federal judge rejected Anthropic’s agreement to pay at least $1.5 billion to settle a landmark lawsuit brought by a group of authors. Judge William Alsup expressed concerns that the ruling would be forced “down the throat of authors,” per Bloomberg Law. The case could set a legal precedent for future copyright battles between creators and AI firms. If approved, the settlement could set a legal precedent for future copyright battles between creators and AI firms. It could also push regulators to be more stringent in requirements for content licensing deals and cause AI companies to move more carefully when scraping data, considering the costs of legal proceedings.

Google staff are quietly preparing Ad Manager for life as a potential stand-alone company, per The Information. Employees recently met with ad agencies—an unusual move for a publisher-facing business—as a federal court considers whether Google must divest its ad tech unit. Ad Manager generates an estimated $5 billion in annual revenues but faces declining demand and complaints from streaming players and publishers about slow innovation. With DOJ regulators pressing for a spinoff and rivals like Magnite and PubMatic gaining ground, Google’s outreach underscores how seriously it views the threat of breakup and the need for buyer-side relationships.

While AI advancements have sparked litigation between publishers and tech giants—The New York Times’ lawsuit against OpenAI for copyright infringement being the most prominent—some publishers are embracing AI partnerships as an essential revenue driver amid shaky search traffic.

The news: Perplexity added a standalone subscription tier for its Comet agentic AI browser that will fund a $42.5 million publisher revenue-sharing program. Comet Plus costs $5 per month and gives users access to “premium content from a group of trusted publishers and journalists.” The browser is included in Perplexity Pro and Max subscriptions. Our take: Brands should actively monitor how their content is used across AI platforms and consider usage-based deals for fair compensation, especially if content is regularly surfaced by AI tools. They should also examine the real revenue potential of partnerships like Comet Plus and scrutinize audience size, payout structures, and long-term sustainability before committing.

Ocado Ads has partnered with data collaboration platform Permutive to make its first-party purchase data available to select UK publishers.

The trend: Consumers generally find that AI-generated responses to their online health queries are only somewhat reliable, according to a new survey from the Annenberg Public Policy Center (APPC) of the University of Pennsylvania. Our take: As Google’s AI gets smarter, healthcare and pharma websites will lose search traffic. Google is in a race with OpenAI and other tech players to make its AI more intelligent and improve users’ search experiences. Other consumers will conduct more health queries on platforms like ChatGPT. Brands and publishers must optimize content for AI rather than for search, but they should also be developing strategies to connect more with consumers on non-search channels such as social media and CTV.

Google AI Overviews could face aggressive regulatory measures in UK: A CMA investigation adds to a slew of regulatory challenges that are chipping away at Google’s dominance in search and advertising.

Apple News’ “abysmal” ad revenues requires advertisers to rethink: Poor ROI and a lack of changes to improve the platform could spell trouble.

"You're spending a lot of money. Do you know where your ads are?'" Jonah Goodhart, co-founder and CEO of Mobian, said on our "Behind the Numbers" podcast, evoking the classic PSA. Meta announced in January it would replace fact checking with Community Notes, worrying advertisers about brand safety.

On today’s podcast episode, we discuss how marketers (and consumers) currently feel about brand safety, how publishers are trying to assuage brands’ concerns, and what comes after ‘brand suitability’. Tune in to the conversation with Director of Podcasts and host Marcus Johnson, our Senior Director of Briefings Jeremy Goldman, Vice President Paul Verna, and co-founder and CEO of Mobian Jonah Goodhart. Listen everywhere and watch on YouTube and Spotify.