Why social licence could make or break the data centre boom

The data centre boom is running into growing community resistance, a problem that money and technology alone cannot solve. Across the United States, at least 75 projects worth roughly USD 130 billion were delayed or blocked in the first three months of 2026 amid local opposition. Microsoft abandoned a proposed Wisconsin site after community resistance and has since introduced a community-first approach with greater transparency and earlier local engagement.

Meeting global demand for data centres could require USD 6.7 trillion in investment by 2030 as AI and other digital workloads drive rapid expansion. Governments are encouraging that investment, while communities ask what it will mean for local power, water, infrastructure, public finances and quality of life. Developers that address these impacts, build trust and give communities a meaningful voice will be better positioned to reduce delays and create lasting local value.

Governments and developers tend to frame data centres through investment, economic growth and the computing capacity needed to support an increasingly digital economy. For communities where these projects are being built, the focus is more immediate. They want to know what resources will be used, who will bear the costs, what benefits will stay local and how much say residents will have.

Responses vary widely. Some projects proceed with little visible resistance, while others face petitions, legal challenges or calls for moratoriums. In Scotland, a proposed data centre in Larbert has attracted nearly 7,000 formal objections over potential health and environmental impacts. In Australia, more than 3,600 people have signed a petition seeking broader assessment of the environmental, cultural, social and infrastructure impacts of a proposed AI hub in Victoria. Yet limited visible opposition does not necessarily signal support. Communities may still be weighing local impacts against uncertain benefits.

That does not mean every concern accurately reflects a project’s likely impact. Data centre footprints can vary considerably by location, design and technology. Water use, for example, can differ by more than 10,000-fold across workloads depending on server efficiency, electricity sourcing, utilisation rates and cooling systems. That variability can make broad claims misleading, reinforcing the need for evidence grounded in each project and community.

Project-specific evidence matters, but evidence alone will not build trust if communities have little influence over the process. Regulatory approval may allow a project to proceed, but it does not necessarily create public legitimacy, particularly when engagement begins after key decisions about location, design or operations have been made.

That caution can be grounded in experience. Data centre developments have been associated with excessive noise, pollution, water concerns and other local impacts. In Cheyenne, Wyoming, a rare bacterium was detected in reclaimed water after wastewater from the commissioning of a Meta AI data centre entered the municipal system, prompting concerns about potential aerosol exposure in public areas. Incidents like this can shape how communities view new projects.

Fairness, transparency and communication also shape trust. Communities may face pressures on infrastructure, resources or public finances while promised jobs, tax revenue and local investment remain limited, uncertain or flow elsewhere. Tax breaks or other public incentives can sharpen questions about who pays and who benefits. When project-specific information is unclear, incomplete or difficult to verify, assumptions and commentary can fill the gap, while confidential negotiations and inconsistent projections heighten uncertainty.

Other infrastructure sectors show how these dynamics can create material project risk. In the United States, the Grain Belt Express transmission project has faced more than a decade of delays amid community opposition and regulatory disputes.

Building trust requires more than explaining a project clearly. It means creating meaningful opportunities for influence, addressing impacts directly and demonstrating value to local communities.

1. Engage while decisions can still change. Consider social and political risk during site selection, not after a preferred design is fixed. Engagement is more credible when communities can influence design, operations and local benefits.
2. Communicate clearly and invite dialogue. Be transparent about the project’s scale, timing, benefits and impacts, and make it easy for communities to engage directly with the project team.
3. Address impacts before asking for acceptance. Understand how a project could affect local water, energy and infrastructure, then be clear about what can be mitigated, what remains uncertain and what trade-offs cannot be avoided.
4. Show that participation matters. Make clear how community input changed the project and whether commitments were delivered.
5. Create lasting local value. Benefits should respond to local priorities and extend beyond construction. In Finland, for example, waste heat from Microsoft data centres is expected to supply about 40 percent of annual district-heating demand across a network serving approximately 250,000 people. Local value might also come through investments in water resilience, energy infrastructure or other systems communities depend on.

Where trust has already broken down, experience from other sectors suggests that rebuilding confidence requires more than communication. Frequent, meaningful engagement, fair decision-making and visible action on community concerns can help restore trust and reduce conflict.

As demand for data centres accelerates, community expectations will become a defining factor in where and how they are developed. Looking at how new industries have been shaped in the past, we know that long-term project success depends on building trusted relationships with the communities that host and experience development. Projects come and go, but the reputation of an owner or operator can endure for decades. In the decade ahead, social licence may become as critical to project success as access to power, water and capital.

Community opposition to data centres is not simply a problem of understanding. It often reflects real local impacts, uncertainty over who benefits and limited influence over decisions. Developers that engage early, respond visibly and create lasting local value will be better positioned to grow in a market where community trust is becoming as important as power, land and capital.

This column draws on insights and contributions from Lauren Harding - Executive Advisor Social Sustainability, Meha Bola - Senior Engagement Lead, Amanda Bromley - Executive Advisor, Strategic Communication, Carla Pignatelli - Service Line Leader, Engagement and Communication and Catherine Drumheller - Senior Advisor, Sustainability & Resilience.