As the artificial intelligence boom becomes a central topic in political discourse, public resistance to data centers in the United States is increasingly mirroring conflicts across Europe and Asia, posing significant risks to investors. Experts note that sentiment in Europe is growing increasingly negative, a region that faces heightened stakes due to its dense population and elevated electricity costs.
Similar tensions are emerging in South Korea, where opposition to facilities near residential zones is intensifying. This local friction contrasts with national government efforts to accelerate development, even as proposals for stricter local restrictions gain traction.
According to research from STL Partners, public opposition has already resulted in approximately $42 billion in delayed or canceled data center investments across Europe, compared to roughly $77 billion in the U.S. Olivier Darmouni, an associate professor at HEC Paris specializing in energy transition, described this pushback as potentially the “straw that breaks the camel’s back” for the industry.
Data from the European Data Center Monitor indicates that more than 70 projects in Europe were rejected or restricted between January and April alone, surpassing the total number for all of 2025. The resistance has expanded from local town halls to courts, regulators, and parliaments.
Scotland has paused planning approvals for new hyperscale data centers following campaigns urging the government to avoid the pitfalls seen in Ireland, where power demands triggered a moratorium. In Denmark, a surge in power applications led to an emergency law that may relegate data centers to the back of the queue for grid connections. Meanwhile, Spain proposed new rules this summer requiring facilities to source 80% of their electricity from renewables, and projects in the U.K. have stalled due to local opposition.
Concerns largely center on water usage, power consumption, electricity prices, and the massive land requirements of these facilities. There is also significant debate regarding the number of permanent jobs the sector creates and the economic value per megawatt.
“The gains of AI are very diffused,” Darmouni told CNBC. He noted that communities are becoming more aware of the scale and geographical spread of AI infrastructure, describing the facilities as “giant ghost warehouses” that consume vast resources and negatively impact local areas.
In Asia, South Korea—home to tech giants Samsung Electronics and SK Hynix—is at the heart of the AI supply chain. Despite the government naming AI data centers as a priority investment project in June, local resistance is mounting.
In Seoul’s Geumcheon district, residents have protested for 172 days, demanding the revocation of building permits for a nearby data center. In July, officials announced plans to require consent from a majority of residents living within 200 meters of proposed sites and to implement a three-stage review system for dispute mediation. In Gwacheon, a council member proposed an ordinance to protect residents from risks associated with 24/7 operations, including potential battery fires.
Despite the backlash, the AI boom shows no signs of slowing. However, Asya Walters, managing director at Alvarez & Marsal, warned that a community’s ability to derail a $10 billion plan is powerful. She noted that while the U.S. business environment has historically made it easier to overcome opposition, Europe and Asia are experiencing “hot and cold” policy environments.
“Push and pull” between favorable conditions and restrictive regulation creates challenges for investment, and backlash can raise costs as operators spend heavily before permits are even secured. If projects are canceled before construction, those pre-permit expenses are lost.
Dominic Ward, CEO of data center operator Verne, said the industry is moving from being an unknown entity to a fundamental layer of the economy. “We used to be a completely unknown part of the economy… Now we are one of the fundamental layers driving the economy,” Ward said. “Now everybody knows where they are, so there’s kind of no hiding behind this.”
Ghost warehouses consuming massive power and water, but only creating a handful of jobs. Locals aren’t wrong to push back against this.
$42 billion in delayed investments? That’s a staggering price for public opposition. Governments need to listen before it stalls progress entirely.