A group of activists entered a construction site for a planned Microsoft data centre in Amsterdam on Friday, escalating protests against the rapid expansion of artificial intelligence infrastructure and its potential environmental and social costs.

More than 100 demonstrators entered the site, according to a Reuters witness. The protest took place as part of a wider international campaign calling for governments to introduce stricter rules before allowing further large-scale data centre developments.

Activists marched together before entering the construction area, climbing cranes and displaying banners opposing the project. Police were present as the demonstration unfolded.

Activists challenge the environmental impact of data centres

The protest reflects growing opposition to the enormous computing facilities required to operate artificial intelligence systems and cloud services.

Campaigners argue that large data centres consume substantial quantities of electricity and water, placing additional pressure on local infrastructure and natural resources. They also warn that these developments can compete with households and other businesses for limited resources.

Some protesters have raised concerns about the concentration of digital infrastructure and the influence of major technology companies over data, information and surveillance systems.

The international coalition Stop Dirty Data Centres said campaign activities were planned across 16 countries on Friday and Saturday. Its members are calling for a pause on major new construction projects until governments establish clearer environmental and regulatory standards.

Project backed by major investment

The Amsterdam facility is being developed by Pure Data Centres for Microsoft. The project involves an investment of more than $1 billion, with the developer backed by investment firm Oaktree, which is owned by Brookfield.

Pure Data Centres said it remained committed to engaging with local communities and addressing concerns surrounding the development. The company urged those who had entered the site to leave safely and discuss their objections through dialogue.

Microsoft also acknowledged that the project had generated strong public reactions. The company said it respected people’s right to peaceful protest but did not support unlawful activities or actions that could endanger safety.

Debate over AI infrastructure spreads across Europe

Amsterdam is not the only European city experiencing opposition to new data centre developments.

Activists have announced demonstrations in several countries, including planned actions in Dublin, Warsaw and Denmark. Environmental groups and digital-rights campaigners are increasingly questioning whether the expansion of AI infrastructure is taking place with sufficient public oversight.

The Netherlands has around 200 data centres either operating, under construction or planned, highlighting the country’s growing role in Europe’s digital infrastructure network.

Other European countries are also reviewing the environmental consequences of data centre expansion. Projects in Finland, Italy and Portugal have faced increased regulatory scrutiny.

Europe faces a difficult balance

European policymakers are under pressure to expand domestic computing capacity to compete with the United States and Asia in artificial intelligence. Data centres are essential for cloud computing, AI development and many digital services used by businesses, governments and consumers.

However, the expansion also raises questions about electricity demand, water availability, environmental protection and the distribution of costs among local communities.

EU technology chief Henna Virkkunen has emphasized the need for Europe to develop its own AI infrastructure while ensuring that data centres do not drive up household energy bills, threaten electricity reliability or damage the environment.

The Amsterdam demonstration illustrates the growing divide between the economic ambitions of the technology sector and concerns raised by communities and campaigners.

As investment in artificial intelligence continues, governments and technology companies are likely to face increasing demands to demonstrate that new infrastructure projects can meet digital needs without placing excessive pressure on local resources.