Google's General Search and Search Advertising Services

Why It Matters

Designating Google with SMS gives the CMA statutory power to impose conduct obligations that could reshape UK search markets, affecting advertisers, publishers and consumers. The outcome will set a precedent for digital platform regulation under the DMCC Act.

Key Takeaways

• CMA designated Google with Strategic Market Status in Oct 2025.
• Conduct‑requirement consultation launched Jan 2026 covering data portability, fairness.
• Roundtables held Feb 2026 gathered stakeholder feedback on proposed measures.
• Roadmap outlines potential pro‑competition interventions pending further engagement.
• Timeline extends into early 2026 for final conduct requirements.

Pulse Analysis

The CMA’s decision to grant Google Strategic Market Status marks a watershed moment in UK digital competition policy. Under the Digital Markets, Competition and Consumers (DMCC) Act, SMS status empowers regulators to intervene where a platform’s dominance threatens fair market dynamics. Google’s control over both organic search results and the lucrative search‑advertising ecosystem has long raised concerns about barriers to entry, data lock‑in and the ability of rivals to compete on merit. By formally recognizing this power, the CMA can now enforce rules designed to curb anti‑competitive conduct and promote a more open search environment.

The conduct‑requirement consultation released in January 2026 focuses on four core pillars: data portability, ensuring users can move their search histories and preferences; fair‑ranking, preventing preferential treatment of Google‑owned services; publisher treatment, guaranteeing equitable access to traffic and monetisation; and user‑choice, mandating clear options for alternative search providers. Stakeholder roundtables in February gathered diverse perspectives, highlighting both the need for stronger safeguards and the operational challenges of implementing such rules. The CMA’s roadmap outlines a staged rollout, beginning with provisional obligations and culminating in binding conduct notices once the final decision is issued.

For advertisers and publishers, the impending conduct requirements could reshape revenue streams and traffic flows. Mandatory data‑portability may lower switching costs, while fair‑ranking could open space for niche services to gain visibility. Moreover, the CMA’s proactive engagement signals a broader regulatory shift toward tighter oversight of digital gatekeepers, potentially influencing EU and US policy debates. Companies operating in the UK search market will need to adapt compliance frameworks, reassess partnership models, and monitor the evolving legal landscape as the CMA moves toward finalising its conduct regime in early 2026.