What Google I/O 2026 means for your paid media strategy and the future of digital marketing
Sandstorm Digital was in attendance, virtually, at Google’s annual developer conference, Google I/O 2026, held on May 19 and 20. What we witnessed was not an incremental update to familiar tools. It was Google laying the groundwork for a fundamentally different internet, one where AI agents do not just assist users but act on their behalf. For performance marketers operating across the GCC and Middle East region, the implications are significant and the timeline is now.
Setting the Stage: Google’s Agentic Shift
Google CEO Sundar Pichai opened the keynote with a clear declaration: we are now in the part of the AI cycle where people want to see real value in the products they use every day. Ten years after pivoting the company to be AI-first, Google’s 2026 announcements represent the most consequential shift in how users will interact with search, content, and commerce since the smartphone era.
The transition from AI that simply assists users to agents that can independently navigate complex tasks across an entire workflow is not a future scenario. It is what Google announced at I/O 2026.
Two new model families anchor everything: Gemini 3.5 Flash and Gemini Omni. Both feed directly into the agentic experiences rolling out across Search, Chrome, YouTube, and Android over the coming months.
The Announcements That Matter Most for Paid Media
1. AI Search Is Now Just Search
Google made its position explicit at I/O: Google Search is AI Search. AI Overviews and AI Mode are being merged into a single unified interface, powered by Gemini 3.5 Flash. The search box itself has been redesigned for the first time in over 25 years, now accepting images, files, videos, and Chrome tabs as inputs alongside text.
This is not a feature toggle. This is the default experience. For paid advertisers, it raises an urgent question: how do your campaigns perform when the results page is no longer a list of ten blue links but a dynamically generated AI response with generative UI, interactive visuals, and built-in commerce functionality?
2. Information Agents in Search
Google announced Information Agents: personalised AI agents running in the background 24/7, set up by users to monitor, research, and surface information on their behalf. These agents can find it, book it, and search it autonomously. For select service categories, Search can now call businesses on a user’s behalf.
For paid advertisers, this changes the nature of intent. A user no longer needs to search for your business at the moment they want to act. An agent may be doing the groundwork hours or days in advance, filtering options before the user ever sees a result. Being visible to these agents requires a fundamentally different approach to how you structure campaigns, ad copy, and landing page signals.
3. Agentic Commerce and the Universal Cart
One of the most consequential announcements for eCommerce advertisers was the Universal Cart, rolling out across Search and the Gemini app this summer, with YouTube and Gmail to follow. Users can add items to their cart while reading email, watching YouTube, or browsing the web, then check out directly on Google via the Universal Commerce Protocol.
Google also introduced an Agents Payment Protocol that allows AI agents to complete purchases autonomously, within parameters set by the user, including preferred brands and maximum prices. Gemini Spark, Google’s new personal AI agent, will gain these purchase capabilities later this year.
This is the agentic commerce model we have been tracking closely at Sandstorm Digital. The layer between user intent and final purchase is now potentially occupied by an AI agent. Advertisers who are not optimising for agent-legible signals risk being filtered out before a human ever makes a decision.
4. Gemini Spark: Your Users Now Have Personal AI Agents
Gemini Spark is a 24/7 personal AI agent built into the Gemini app. It runs on dedicated infrastructure, operates in the background even when a user’s device is off, and will integrate with third-party tools via MCP later this summer. It is powered by Gemini 3.5 and the Google Antigravity platform.
Spark is launching first for Google AI Ultra subscribers in the US, at a new $100/month tier. The GCC rollout timeline is not yet confirmed, but given Google’s regional investment trajectory, it is a matter of when, not if. Brands that wait to adapt will find themselves behind audiences who have already handed significant decision-making to their AI agents.
5. Ask YouTube: Attention in a New Format
YouTube is getting an Ask YouTube feature powered by Gemini, allowing users to ask questions about content, receive answers with follow-up context, and navigate the platform conversationally. For brands investing in YouTube as a paid channel, this signals a shift in how users interact with video content and what it means for a viewer to be genuinely engaged.
6. SynthID and AI Content Transparency
Google’s SynthID watermarking system, now embedded in over 100 billion pieces of AI-generated content, is expanding to Search and Chrome through C2PA Content Credentials. Users will soon be able to right-click any image in Chrome to check whether it was generated by AI. Partners including NVIDIA, OpenAI, Kakao, and Eleven Labs have signed on to this standard.
For advertisers producing creative at scale using AI tools, this is both a compliance consideration and a trust signal opportunity. The brands that lean into transparency early will be better positioned as audiences become more discerning about AI-generated media.
What This Means for Advertisers
The GCC and the middle east markets sit at an interesting intersection. Mobile-first behaviour, high digital adoption rates, and a consumer base that embraces new technology quickly mean that agentic AI features will find receptive ground here. At the same time, the regional rollout of features like Spark and Information Agents will lag the US market, giving brands a window to prepare.
At Sandstorm Digital, we are already working with clients to assess how agentic search will affect campaign structure, audience targeting, and conversion path optimisation. The brands that begin this work now will have a measurable advantage when these features reach full deployment across the region.
Three Things to Do Before the End of Q2
- Audit your campaign structure for agent-legibility. Are your product feeds, structured data, and landing pages communicating the right signals to AI systems, not just human reviewers?
- Review your creative production workflows. With SynthID and Content Credentials rolling into mainstream Google surfaces, AI-generated ad creative will carry new levels of visibility. Have a clear position on how you use and disclose AI in your creative process.
- Map the agentic commerce journey for your category. Where does your brand sit in the chain between user intent and AI-assisted purchase? The Universal Cart and Agents Payment Protocol will reshape that journey for eCommerce clients across every vertical.
