Google degraded search for 450 million Europeans to comply with EU antitrust rules

For 450 million Europeans, Google Search now behaves differently on queries about hotels, flights, restaurants, and other commercial categories. Real-time pricing has been stripped from the listings that once made Google the first stop for travel research. A rival search engine appears at the top of results, where Google’s own Shopping or Maps integration previously dominated. Google’s specialized services now compete under the same algorithm as any other site.

The trigger is the EU’s Digital Markets Act, which designates major platforms as ‘gatekeepers’ prohibited from preferencing their own products in search results. The regulation took effect in 2024. Google had already made previous rounds of compliance changes; this one followed a €460 million antitrust fine imposed in July 2026 for self-preferencing violations in hotel, flight, and shopping results. The 60-day compliance deadline runs out in September — the enforcement window that produced today’s rollout.

Nick Fox, Google’s Senior Vice President for Knowledge and Information, described the changes as the largest reduction in search quality in the company’s nearly 30-year history. Google says its own user testing showed high dissatisfaction — specifically that users must retype queries more often to find what they want. The company notes that users outside the EU are unaffected.

The business cost is measurable. Previous DMA-compliance changes caused a 30 percent decline in direct booking traffic to European hotels and service businesses, by Google’s own account. The September changes are expected to compound that figure. European businesses that depended on real-time pricing displays to convert search queries into reservations now compete for placement alongside aggregators that the regulation is designed to elevate.

The quality claim belongs to the company being fined, not to an independent evaluator. Google says it is degrading its own product; the EU Commission says the same changes correct years of self-preferencing that suppressed competitors and diverted traffic to Google’s own services. Whether European search is measurably worse by some neutral measure — or simply different in ways that disadvantage Google’s commercial interests — remains disputed. The Commission has not accepted Google’s framing.

The cumulative total of EU antitrust fines against Google has reached €10.38 billion over two decades, covering Shopping, Android, and AdSense cases. The DMA shifts the enforcement logic from financial penalties to structural change: Google must alter how its product works, not just pay. For other DMA-designated gatekeepers — Apple, Meta, and Amazon — the Google compliance rollout provides the clearest template yet for what behavioral remedies look like in practice.

Whether this implementation satisfies the Commission determines the next consequence. If the EU finds the changes insufficient, Google faces penalty payments of up to 5 percent of worldwide annual revenue. The Commission’s assessment is expected within weeks of the September 8 deadline.

Tags: Google, antitrust, EU, Digital Markets Act, DMA, European search