More than 300 US local and state governments have enacted bans, moratoriums, or restrictions on new data center development since 2023, with roughly $64 billion in projects either blocked or delayed as a result of local opposition. The regulatory pushback is reshaping where crypto miners and AI infrastructure builders can operate, creating a landscape that echoes the disruption caused by China's 2021 mining ban.

Why Are US Cities Blocking Data Centers?

The wave of restrictions stems from a convergence of practical concerns that resonate with local residents and elected officials. Data centers consume enormous amounts of power and water, often drawing resources that could serve thousands of homes while employing only a few dozen people. For proof-of-work crypto mining operations specifically, the energy demands are particularly intense, as miners must solve complex mathematical puzzles to secure blockchain networks and earn block rewards.

As of mid-June 2026, 97 moratoriums remain actively in effect across the country, with another 122 local regulatory actions being tracked across 38 states. Cities as different as Tulsa, New Orleans, and Monterey Park, California have all imposed temporary or permanent pauses on data center construction.

• Energy Consumption: Data centers draw power that could serve thousands of residential customers, straining local electrical grids and raising rates for existing residents.
• Water Usage: Massive cooling systems drain millions of gallons annually, creating conflicts in water-stressed regions.
• Environmental and Quality-of-Life Concerns: Noise pollution, land use conflicts, and cumulative infrastructure strain have prompted communities to push back against rapid facility expansion.

How Are Miners Responding to the Regulatory Squeeze?

The timing of this regulatory wave maps almost perfectly onto two parallel booms: the explosion of generative artificial intelligence (AI) infrastructure and the persistent expansion of crypto mining operations. However, the regulatory environment is forcing miners to adapt their business models and geographic strategies.

Interestingly, Bitcoin's network hashrate, a measure of the total computational power securing the network, fell from a peak of 1.151 zetahashes per second in October 2025 to roughly 0.888 zetahashes per second. This 23% decline reflects not only the regulatory pressure but also miners' strategic pivot toward higher-margin AI data center workloads. A report from late March found that listed miners could derive as much as 70% of their revenue from AI infrastructure by the end of 2026, up from about 30% at the start of the year.

The regulatory patchwork is not uniform, however. Maine's governor vetoed a moratorium, demonstrating that state-level leadership sometimes overrides local sentiment. New York has enacted pauses on certain types of facilities, particularly those associated with proof-of-work crypto mining. Some jurisdictions are trying to find middle ground by imposing conditions rather than outright bans, such as renewable energy requirements, water recycling mandates, noise limits, or community benefit agreements.

What Does This Mean for the Crypto Mining Industry?

The $64 billion in affected projects signals that capital deployment timelines in this sector are getting longer and less predictable. Projects that might have broken ground in six months now face 18-month permitting battles, public hearings, and potential moratoriums. For crypto miners, the parallels to China's 2021 mining ban are striking; that ban sent hashrate scrambling to friendlier jurisdictions and fundamentally reshaped the geographic distribution of mining operations.

Institutional voices in the crypto space are watching this regulatory wave closely. BlackRock's head of digital assets, Robbie Mitchnick, noted that Bitcoin's weak performance since October 2025 reflects broader market dynamics, not a crypto-specific problem. He identified rising US government debt and deficits as "ultimately the most important fundamental driver ahead" for Bitcoin, predicting the issue could resurface around the 2026 midterm elections.

Institutional

"Capital outflows from less stable countries around the world will light another fire under bitcoin and other digital assets," stated Cathie Wood, CEO of ARK Invest, in a June 27 post.

Cathie Wood, CEO, ARK Invest

Wood's argument highlights a key tension in the current market: while AI has dominated capital markets and drawn investment away from crypto, Bitcoin's long-term value proposition as a non-sovereign store of value during periods of economic uncertainty remains intact. If capital flight from weaker currencies accelerates or if US fiscal policy triggers inflation fears, Bitcoin's appeal could resurface regardless of how many AI chips semiconductor companies sell.

The regulatory squeeze on data center development is forcing the crypto mining industry to confront questions about sustainability, community relations, and geographic diversification. Unlike the sudden shock of China's ban, this wave of restrictions is unfolding gradually across hundreds of jurisdictions, giving miners time to adapt but also creating persistent uncertainty about where future operations can expand.