In 2026, dominant platforms like Google and Amazon will flex their muscle against ChatGPT; smaller players like Perplexity and Claude will need to make either product moves or M&A moves; and AI-focused marketers will spend more on YouTube than ads on AI platforms.

WPP, once the top advertising group globally, will be retired from the FTSE 100 after almost 30 years as its market value has fallen dramatically in recent years. Removal from the FTSE 100 and a plummeting market value indicates that WPP’s struggles are deep-rooted and unlikely to vanish in the near future. For advertisers, the current imperative is to rethink partnerships, explore alternatives, and increase diligence.

Marketing professionals see AI leading to several shifts in consumer behavior that will greatly impact the fundamentals of digital advertising in the next 2 to 3 years, per a Funnel and Ravn Research study of in-house marketers and agency professionals. As AI reshapes digital and search advertising, the brands that thrive will be those who seize the opportunities presented by AI-driven changes.

Shifts in what consumers watch, how they search, and where they shop are reshaping Latin America’s digital economy—and how brands will reach audiences in 2026. Explore the five trends to watch in the year ahead.

An OpenAI leak indicates that ads are coming to ChatGPT in the near future, according to computer engineer Tibor Blaho. Advertisers should anticipate a future where ads become a core part of the ChatGPT experience and act quickly to test and learn before competitors, but should remain agile in their strategies and remain informed about developments in consumer behavior.

Baidu posted its sharpest revenue decline on record, with ad revenues falling 18% as AI-generated answers replace traditional search clicks. Ernie Bot now powers responses on most Baidu queries, improving user experience but suppressing monetizable activity—a trend management says will weigh on results into Q4. Competitors like Tencent, ByteDance, and PDD are still growing 20% to 30% YoY, suggesting Baidu’s weakness is structural. While the US market is more diversified, Baidu offers a stress test: AI can reshape search faster than monetization evolves. For advertisers, it’s a reminder that even Google and Microsoft must balance innovation with economic stability.

PayPal merchants will now be discoverable within Perplexity, per a press release—right in time for Cyber Five. PayPal merchants stand to benefit from the rising tide of genAI adopters who are reinventing the research, product recommendation, and deal-seeking status quo. Merchants that cater to Gen Z should push to be early adopters of the new update: 47% of Gen Zers already have found a new brand or product through AI, per an Adobe survey. Early mover merchants could get a boost from genAI holiday volume this season.

Google has officially begun showing ads in its AI Mode search engine after announcing a rollout earlier this year. Google’s early testing of ads in AI Mode suggests that AI-driven search placements are beginning to take shape and may ultimately unlock new revenue potential. But with performance still unproven, advertisers should track developments closely while resisting the urge to invest heavily before the format demonstrates clear value.

Google is innovating its AI image generation capabilities for advertisers with the release of “Nano Banana Pro.” The tool enables advanced creative capabilities for ads, enhancing brands’ ability to generate and edit images using AI in Google Ads. AI is set to deliver increasing value to advertisers as creative capabilities evolve and consumers generally grow more comfortable with its role in marketing.

Shoppers across Western Europe are gearing up for a digital-first, deal-focused 2025 holiday season. Brands that better understand shifting consumer behaviors can refine their holiday strategies and capitalize on opportunities for growth.

Q3 was a record-breaking quarter for the three largest ad platforms, but heavy spending on AI is compressing margins and raising questions about how the technology will impact the future of digital advertising.

As retail media moves from side business to centerpiece, big brands are prioritizing measurement and efficiency to cement the channel as a mature budget item. Retail media will grow almost 20% this year (19.4%) to reach $58.79 billion, according to EMARKETER's September 2025 forecast. In recent earnings calls, tech leaders described a channel that is now about solid data, AI-driven relevance, and reshaping how advertisers reach shoppers.

Future-proofing against—and capitalizing on—advances in consumer-facing AI will be the overarching theme for retailers in 2026.

Google offered remedies to settle an antitrust case in the European Union following a nearly €3 billion ($3.5 billion) fine arguing that Google abuses its dominance in digital advertising. The EU’s tough stance signals that the global regulatory environment is intensifying.

On today’s podcast episode, we discuss the three big questions surrounding Google in Q3 and beyond: How much of a competitor to Google Chrome is OpenAI’s new browser, Atlas? What’s the main takeaway from the remedies hearings about Google’s ad tech business? And what’s the significance of Google’s first $100 billion quarter? Join Senior Director of Podcasts and host Marcus Johnson, Senior Director of Briefings Jeremy Goldman, and Principal Analyst Yory Wurmser. Listen everywhere, and watch on YouTube and Spotify.

Global ad spending has steadied after a turbulent year, setting the stage for modest acceleration in 2026. Digital is still the main engine, but traditional media’s rebound will add lift as markets stabilize.

Apple debuted Digital IDs derived from iOS users’ US passports, per a press release. The Digital ID is in beta at more than 250 Transportation Security Administration (TSA) checkpoints in the US for domestic flights. Digital IDs can make mobile wallets more useful and encourage users to complete transactions with their phones instead of a card. But adoption will only take off if a critical mass of merchants and airports accept them as a valid form of ID.

Google is adding agentic checkout to its shopping capabilities in time for the holiday season, alongside other genAI tools. These updates defend Google’s core search ad business as shopping queries move toward conversational interfaces, even as the company still dominates the search journey. They also position Google to benefit from increased genAI adoption this holiday season.

Google is expanding its use of agentic AI across its advertising suite, announcing that Ads Advisor and Analytics Advisor—two new, Gemini-powered assistants—will roll out to all English-language Google Ads and Google Analytics accounts in early December. Per Google, the tools aim to make campaign management and data interpretation faster, simpler, and more conversational. AI copilots are becoming table stakes. With Google and Amazon both embedding agentic AI into their ecosystems, conversational interfaces will soon be the default way advertisers plan and manage campaigns.

Automation, new commerce models, and a fresh generation of consumers are transforming the rules of connection and creativity. Explore the 11 trends shaping the digital future.