IREN (IREN.US) Data Center Delivery Delays Reduce Microsoft Corporation's Capital Expenditures! Stock Price Under Pressure Ahead of Earnings, AI Infrastructure Delivery Risks in Focus

On Wednesday, as cloud and AI stocks came under pressure after Democrats won the midterm elections, IREN (IREN.US) drew attention from retail traders. The Australian data center company also came under scrutiny following a report that it caused Microsoft Corporation's AI capital expenditures to decline last quarter. IREN's stock fell 2.5% in overnight trading, after already dropping 11.4% during the regular session. Notably, IREN plans to report its fiscal first-quarter results after the U.S. market close on Thursday. Analysts expect fiscal first-quarter sales to decline 9% to US$221.7 million, which would mark the third consecutive quarter of negative sales growth. They expect an adjusted loss per share of US$0.67, far wider than the loss per share of US$0.01 in the same period last year. People familiar with the matter said IREN encountered delays at its Childress, Texas data center project, causing Microsoft Corporation to postpone spending originally scheduled for the September quarter. Microsoft Corporation spent about US$5 billion less on capital expenditures last quarter than planned because data center capacity it expected to lease was not ready on time. Microsoft Corporation Chief Financial Officer Amy Hood said on last week's analyst call: "Capital expenditures were US$45.2 billion, because some third-party capacity we expected to deliver in the first quarter was delayed." One of the suppliers involved is IREN, but it is not yet clear to what extent its delays contributed to the shortfall. Microsoft Corporation previously agreed to spend US$9.7 billion over five years to lease NVIDIA Corporation servers at IREN's Childress, Texas data center. IREN originally planned to bring those servers online gradually during 2026 but has been facing delays. Democrats Take Both Chambers: A Turning Point for Data Center and AI Regulation With the midterm elections settled, Democrats have won both the Senate and the House. For the surging wave of AI infrastructure, this may mark a clear policy turning point: from "unrestrained expansion" to "tighter regulation." In the months prior, market resistance to data centers had already been building at the local level. A Quinnipiac poll in September showed 72% of voters opposed new data centers in their communities, up 7 percentage points from March. A rare wave of "ballot initiatives" swept across the United States, with more than 40 data center-related measures put to voters in this midterm election, involving taxation, regulation, and even outright bans. Piqua, Ohio, even put "whether to recall the mayor who supports AI infrastructure" directly on the ballot. Now, this local "NIMBY sentiment" is climbing the ladder of power to Washington. Analysts widely expect Democrats, controlling both chambers, to intensify congressional scrutiny of big tech companies, AI safety standards, and data center construction. Heavyweights such as Warren, the top Democrat on the Senate Banking Committee, have already spoken intensively on data center and AI issues, and related legislative action is expected to accelerate. What investors fear most is precisely that this added layer of regulatory uncertainty will directly slam the brakes on AI infrastructure. Market pricing has already given the answer. On Wednesday, data center concept stocks fell across the board: CoreWeave and Core Scientific each dropped 10%, while Nebius and Applied Digital each fell 7%, with further declines in overnight trading. Behind the vote of no confidence by capital is the market's repricing of a "slowdown in the AI arms race." For hyperscale cloud providers, this is adding insult to injury. Microsoft Corporation had just cut about US$5 billion from last quarter's capital expenditures due to delays in third-party data center deliveries; if regulation further tightens the approval process, the already strained supply pace will face even greater pressure. And for second-tier data center developers like IREN that rely heavily on a single customer and a single project, regulatory headwinds combined with project delays further amplify their risk exposure. The industry seems to have seen this coming. OpenAI was reported to be pushing to rename data centers as "AI compute campuses," and is said to plan to launch a large-scale policy and public relations campaign immediately after the election, attempting to "align" with the new class of lawmakers using a gentler narrative to hedge against impending regulatory pressure. This detail precisely confirms the industry's anxiety about the policy shift. It is foreseeable that in the coming quarters, "data center approvals, AI safety legislation, and energy and water constraints" will become three lingering dark clouds over the U.S. AI sector. Among them, tighter energy and water permits could further raise data center construction costs and delays.