Iran Conflict Pushes Datacenter Build Costs Higher as Materials Tighten
Datacenter construction costs are rising as Iran-related supply disruptions squeeze materials, transformers and copper for new server farm projects.
Iran Conflict Pushes Datacenter Build Costs Higher as Materials Tighten
Datacenter builders are facing higher material bills and patchier deliveries as the Iran conflict disrupts routes through the Strait of Hormuz, according to The Register. Server hall project specialist BCS Consultancy told the outlet that some construction firms are seeing cost increases of up to 20 percent for certain building materials, with some orders cut to a quarter of the requested quantity.
BCS regional director Oskar Lampe said oil-based building materials are becoming scarcer and more expensive because roughly a fifth of global supply flows through the Strait of Hormuz, The Register reported. Steel, aluminum and cement are also exposed because they require heavy energy inputs, Lampe said, turning a shipping and fuel shock into a direct problem for datacenter projects.
Lampe called the moment “a turning point” for datacenter construction, The Register said, because server farms depend on exactly those materials. IDC senior research director Andrew Buss added that developers were already dealing with weaker supply chains, especially around high-voltage transformers and copper, before the Strait of Hormuz closure added another strain.
Buss told The Register the closure is “certainly not helping” and could have a disproportionate impact because the sector was already fragile. The same report said IDC warned last month that IT equipment supplies face more volatility as the Iran war lifts energy costs and disrupts freight routes. For builders, that means risk is spreading from headline infrastructure components into the concrete, metal and power equipment needed to open new sites.
The squeeze piles onto familiar blockers for datacenter construction, according to The Register: suitable land, planning permission, grid connections, skills shortages and equipment costs. The outlet also cited UK developer Segro as saying it would invest “hundreds of millions and more” in new server farms, but that power-related delays can run for years.
Those delays matter because AI and cloud demand have pushed operators to expand capacity quickly, while the physical work still depends on long-lead electrical gear, energy-intensive materials and local approvals. The materials story sits far from the usual chip headlines, but it can slow the same capacity race.
For cloud providers and enterprise IT buyers, the story is not just higher construction invoices. If capacity takes longer to build, the cost of compute, hosting and AI infrastructure has another reason to stay tight, even before chips and power contracts enter the equation.