Google has announced significant changes to its search services in the European Union following enforcement of the bloc’s Digital Markets Act (DMA), which has resulted in what the company describes as the largest reduction in search quality in its nearly three-decade history. The new rules, aimed at preventing dominant tech companies from favoring their own services, require Google to remove certain integrated features from its search platform available to European users.

Since July, Brussels has intensified regulatory pressure on Google, imposing two hefty fines totaling nearly 900 million euros ($1.03 billion). One 460 million euro penalty targeted Google for allegedly prioritizing its own travel, shopping, and sports services in search results, while a separate 430 million euro fine addressed other compliance issues. Regulators set a 60-day deadline for Google to comply, warning of additional penalties reaching up to 5 percent of the company’s global revenue if the company failed to act.

As a result, Google has removed several tools from its European search engine. Features such as real-time flight pricing and hotel availability that had previously appeared directly in search results will now be replaced by simpler carousels of links and standalone search services. This shift directs users toward intermediary booking platforms like Expedia and Booking.com rather than directly connecting them to local businesses.

Critics argue the regulatory approach is counterproductive for consumers and local enterprises alike. Previous EU regulations have reportedly reduced direct booking traffic in key sectors of the European tourism industry by as much as 30 percent. They contend that the disruption to integrated search services diminishes convenience and user experience, forcing Europeans to rely on fragmented and less efficient tools.

EU officials assert that the DMA aims to foster competition within the technology sector by curtailing what they describe as gatekeeper practices of large companies such as Google, Apple, and Meta. However, analysts note that the broader regulatory strategy reflects the “Brussels Effect,” the theory that European standards influence global market practices. Despite its intended global impact, critics say many companies comply with stringent regulations only within the EU or withdraw entirely, resulting in subpar services for European users compared to counterparts in other markets.

In response to the measures, Nick Fox, Google’s senior vice president for knowledge and information, acknowledged that the changes degrade the user experience for European customers but emphasized that users outside the EU would remain unaffected. The company also highlighted that compliance costs and restrictions may hinder smaller businesses and innovation, pointing out that the EU has yet to produce tech firms comparable in scale to U.S. giants despite decades of regulation and market influence.

The EU continues to pursue aggressive oversight of technology firms, recently imposing additional restrictions on companies such as OpenAI under its Digital Services Act. Enforcement of new AI regulations began last month, although some industry observers describe these rules as already outdated given the rapid pace of technological development. The ongoing regulatory environment signals the bloc’s intention to maintain its role as a global standard-setter, even as debates continue over the impact on innovation and consumer choice within Europe.