Observed Signal · Jul 23, 2026 · Conference · Source: https://www.iab.com/blog/feed/ · Impact: 3/5 · Sentiment: Positive
IAB 2026 Measurement Summit on AI-Driven Measurement
The 2026 IAB Measurement Leadership Summit convened industry leaders to examine how measurement must evolve as AI increasingly mediates consumer discovery and purchase decisions. Attendees identified eight priority areas, emphasizing the need to measure both human and machine channels, build decision-first measurement frameworks, improve incrementality testing transparency, invest in data/infrastructure/literacy, and cultivate a fail-forward culture. The summit highlighted new AI-era signals (e.g., AI inclusion rate, citation share, corpus presence) and proposed closer collaboration between the IAB Measurement Center and IAB Tech Lab to create standards, metadata, APIs, and workflows to support agentic measurement. A set of potential 2027 workstreams was proposed, including an Incrementality Buyer’s Standard, MMM interoperability, event/conversion metadata, privacy-compliant data sharing, and standards to distinguish malicious from legitimate non-human agents.
IAB-led industry summit produced concrete proposals and potential 2027 workstreams (standards, metadata, incrementality frameworks) that can influence measurement practices, but it is a convening and planning outcome rather than an immediate platform/policy change.
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Key Takeaways & Evidence Grounding
- IAB hosted the 2026 Measurement Leadership Summit focused on how AI changes marketing and measurement.
- Summit participants identified eight priority areas for the industry's next phase of measurement work.
- IAB Tech Lab VP of Product Jill Wittkopp linked Tech Lab standards (e.g., Open Measurement SDK, Event & Conversion API) to measurement needs.
- Attendees proposed multiple potential 2027 workstreams, including an Incrementality Buyer’s Standard, MMM interoperability, event and conversion metadata, and agentic measurement guidance.
- The summit emphasized new AI-era measurement signals such as AI inclusion rate, citation share, corpus presence, and rank stability.
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IAB Tech Lab Summit: Agentic Web Needs Standards
IAB Tech Lab Summit 2026 (published June 4, 2026) convened nearly 400 attendees on May 28 to examine how autonomous "agentic" AI agents are reshaping the web, advertising, identity, privacy, and monetization. Speakers including IAB Tech Lab leadership, Sir Tim Berners-Lee, platform and vendor representatives, and publishers discussed the shift from human-to-machine interactions to machine-to-machine agentic workflows. Demonstrations showed agentic advertising workflows built on the Tech Lab AAMP framework (Agents for Advertising), while sessions covered interoperability, bot traffic management, content compensation models, and emerging protocols such as CoMP. Industry leaders argued standards and shared protocols are required to enable secure, interoperable agentic infrastructure and to preserve user control of data. The Summit closed with a call to continue standards work via the Agentic Task Force and highlighted multiple sponsor companies supporting the effort.
IAB developing framework for AI ad measurement
The IAB is developing a framework to measure AI's influence on consumer conversions, set for release on November 12. The framework classifies how AI impacts purchase decisions and attributes conversions to AI touchpoints, including when ads weren't directly served to AI agents. Led by VP of AI Caroline Giegerich and informed by an undisclosed working group of tech companies, publishers, agencies, measurement vendors, and brands, the effort builds on IAB's August 'Measuring Visibility in the AI Era' guideline and complements IAB Tech Lab's Agentic Advertising Management Protocols (AAMP). Key challenges include data access from platforms like OpenAI, Google, and Anthropic, and debates over signal control. Industry data underscores urgency: Adobe reported a 393% year-over-year surge in AI-sourced traffic, while a Koddi study found 80% of German commerce media executives want better measurement tools for AI-agent shopping journeys.
IAB Video Leadership Summit 2026 Recap
The IAB Video Leadership Summit 2026 convened senior leaders across the video ecosystem to discuss obstacles to industry progress, particularly trust and governance around AI. IAB research cited in the event shows digital video ad spend surpassing $80 billion in 2026 and growing roughly 20% faster than the wider ad market. Panels flagged strong AI infrastructure but weak governance — agentic systems lack transparency and audit trails — while a contextual targeting case study outperformed benchmarks by nearly 60% using URL-level transparency and in-flight optimization. Panelists argued that all video now functions as performance video and called out structural and commercial barriers to scaling connected and live streaming (including adoption of IAB Tech Lab protocols such as LEAP and legacy TV sales workflows). Sponsors included Moloco (Platinum) and supporting sponsors Atmosphere TV, Olyzon, and Claritas.
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