The physical backbone of artificial intelligence — data centers — is rapidly transforming from Silicon Valley's grand blueprint into what many American voters now see as a massive electricity bill on their doorstep. On Tuesday, Barclays' equity tactical strategy team formally incorporated this risk into its market outlook, cautioning investors against assuming that "rapid AI adoption growth and a permissive political environment can coexist over the long term." Evercore ISI and BCA Research have also previously warned that a populist backlash against AI could spell trouble for equity markets. Bank of America went further, suggesting that if Democrats secure the Senate and the Texas governor's mansion in the midterms, US stocks could fall more than 10% next year.
"Data center construction is turning AI from an abstract tech narrative into a tangible cost-of-living issue," Barclays strategists Jenny Yang and Alex Altmann wrote in their report. Even voters who have never used ChatGPT cannot escape the consequences of data centers — higher electricity bills, mounting water stress, and industrial facilities rising within their communities. While Wall Street remains locked in debate over AI chip valuations and capital expenditure, a political storm brewing in America's heartland is quietly reshaping the fundamental logic of AI investing. From Pennsylvania to Texas, from New York to Florida, the data center construction boom is encountering unprecedented bipartisan resistance — and that resistance is fast becoming one of the most potent political issues heading into the 2026 midterm elections. This AI-driven "Not In My Backyard" movement is emerging as a hidden bomb capable of splitting both parties in the upcoming electoral cycle.
From NIMBY sentiment to ballot-box poison: The political transformation of AI infrastructure
Wall Street's concerns are hardly unfounded, as polling data clearly reveals a dramatic shift in voter sentiment. A Gallup survey released in May showed that roughly 71% of Americans oppose the construction of AI data centers in their local areas. A Fox News poll from July indicated that 70% of voters oppose data centers supporting AI being built in their districts, with 78% favoring a slowdown in construction pace. The opposition transcends party lines — 69% of Democrats, 54% of Republicans, and 53% of independents voice objections. In the first quarter of 2026 alone, 75 data center projects across the United States, representing a total investment of approximately $130 billion, faced varying degrees of community opposition.
The core driver of voter resistance is rising electricity costs. Research data shows that data center construction leads to an average increase of around 18% in local residents' electricity bills. Due to the enormous power consumption of AI data centers, wholesale electricity prices in the US have surged by as much as 2.7 times. Against a backdrop of persistent inflationary pressures, this adds fuel to the fire for ordinary households. This anger is rapidly becoming organized. In July, data center opponents held 142 protests across 42 states. From coast to coast, the "heat" surrounding data centers is shifting from the tech sector to voter forums. Barclays strategists Jenny Yang and Alex Altmann cut to the heart of the matter in their client note: "Data center construction is turning AI from an abstract tech story into a concrete cost-of-living issue. Even voters with limited engagement with AI are affected by higher electricity bills, water resource pressures, and the development of industrial facilities in their communities." A July report noted that opposition to AI data centers has become "one of the few issues capable of mobilizing voters across the political spectrum," with politicians from both parties scrambling to adapt to this new reality.
Regulatory avalanche across states: From New York's moratorium to Pennsylvania's strictest rules
Political opposition has quickly translated into substantive regulatory tightening. In mid-July, New York became the first state in the nation to apply the brakes to hyperscale data centers at the state level — Governor Kathy Hochul signed an executive order suspending state-level environmental reviews for large data centers exceeding 50 megawatts. The order is widely regarded as the nation's first substantive restriction targeting AI infrastructure. Florida has passed legislation explicitly requiring that the added grid costs of large data centers not be passed on to ordinary residents and small businesses. Michigan Republican Senate candidate Mike Rogers has publicly called for a one-year moratorium on data center construction. Ohio has suspended tax breaks for data centers. Senate Democrats have proposed draft legislation to eliminate the federal tax incentives data centers currently enjoy.
The AI data center controversy has become deeply embedded in the midterm political landscape. Texas and Pennsylvania have emerged as the two key battlegrounds in this contest. On August 18, Pennsylvania introduced the nation's "strictest" data center regulatory rules. Governor Shapiro signed an executive order requiring data center developers to secure their own power supply, bear associated electricity costs, and gradually increase their use of clean energy. Developers must also "respect local communities, maintain transparency, and prioritize local hiring." Developers are required to sign "legally binding consent orders," with severe penalties for non-compliance. Texas Governor Abbott has this month ordered an audit of all data center projects seeking grid connection. Jefferies analysts characterized the move as a "chilling signal" for utility stocks. Abbott has also publicly argued that large data centers should bear their own infrastructure costs, increase power supply, and recycle water resources. Texas is home to one of the largest numbers of operational and planned data centers in the nation and is a traditional Republican stronghold.
Wall Street's political pricing: Barclays, BofA, and Evercore collectively raise alarms
Wall Street is incorporating this political risk into investment frameworks at an unprecedented pace. Barclays is the latest institution to join the warning camp. Its strategy team noted that the bank's custom AI data center index — comprising more than 40 stocks including Super Micro Computer (SMCI.US), Arista Networks (ANET.US), and Microsoft (MSFT.US) — has already begun reflecting this risk. Barclays believes that regardless of the midterm outcome, the AI trade lacks new upside catalysts. Bank of America's chief investment strategist Michael Hartnett and his team have placed the Texas governor's race at the center of their market forecasts. Hartnett warned that if Democrats simultaneously control the Senate and capture the Texas governor's office, US stocks could fall more than 10% next year, meeting the definition of a technical correction. Evercore ISI and BCA Research have also previously cautioned that a populist backlash against AI could create problems for equities. BCA's core conclusion is more far-reaching: "The populist backlash against AI could foster bipartisan regulatory legislation by 2027, but could particularly trigger significant tax increases after 2029."
Trump's headwinds: Presidential enthusiasm for AI collides with voter resistance
President Trump is a staunch supporter of AI and data centers, but his stance is becoming a political liability for Republican candidates. In a radio interview last week, Trump said communities rejecting data centers "are making a mistake." He has repeatedly emphasized that data centers bring "enormous job opportunities and tax revenue," framing the AI race as a national security priority in competition with China. However, this position is tearing at the Republican Party from within. According to a Bloomberg report from July, Republican candidates are distancing themselves from Trump on the data center issue to improve their midterm prospects. The Senate Republican campaign arm has sent an internal memo to top AI companies warning that negative perceptions of data centers are threatening the party's ability to hold a key seat in Ohio. Henrietta Treyz of investment advisory firm Veda Partners noted that "the super-large cap leaders in AI face enormous risk," adding that state-level AI regulatory policies will provide a blueprint for federal legislation.
Bank of America's team has placed the Texas governor's election at the core of its market predictions. The race between incumbent Republican Governor Greg Abbott and Democratic challenger Gina Hinojosa is being viewed as a referendum: pitting the ambitions of tech giants to expand AI infrastructure against voters' deep concerns over rising electricity bills and community impact. Hartnett's team warned that if Texas — a Republican stronghold — sees substantive policy tightening on data center construction, it would send a clear signal that anti-AI infrastructure sentiment has transcended party lines and become a cross-partisan political consensus. Abbott has this month ordered an audit of all data center projects seeking grid connection, a move Jefferies analysts characterized as a "chilling signal" for utility stocks.