Construction Costs Shoot Up 12.6% In First Two Months of 2026

Construction input prices hit a 12.6% annualized rate in early 2026 as rising energy costs and Middle East conflict create severe headwinds for the industry.

By: AXL Media

Published: Mar 21, 2026, 7:22 AM EDT

Source: Bisnow

Energy Volatility and Material Pressures

The primary catalyst for this sudden inflation is a sharp rise in energy prices. In the last monthly data set, natural gas prices jumped 10.9%, while unprocessed energy materials and crude petroleum rose 6% and 2%, respectively. Crucially, these figures were recorded before the full impact of the geopolitical conflict in Iran, which began on February 28. Since then, Brent crude oil has surged roughly 50% to over $112 a barrel. ABC Chief Economist Anirban Basu notes that these escalating costs will put direct upward pressure on diesel and indirect pressure on the shipping costs of all other construction inputs.

Regulatory and Competitive Landscape

The surging cost environment is making it increasingly difficult for developers to "pencil" new projects, leading to a visible slowdown in construction starts. This trend is exacerbated by existing tariffs and a tight labor market, creating a competitive bottleneck where only the most well-capitalized firms can maintain their pipelines. As a result, many smaller contractors are facing margin compression, while larger institutional developers are reassessing the feasibility of massive projects—such as the recently paused life sciences developments in Boston—due to the prohibitive cost of materials and logistical overhead.

Strategic Rationale and Economic Impact

The broader economic impact of this 12.6% spike is a cooling of the construction sector's contribution to GDP. Basu’s analysis suggests that the industry is hitting a "headwind" that could last several months. When construction costs rise faster than general inflation, it forces a repricing of the entire real estate ecosystem. Landlords may be compelled to seek higher rents to justify new development costs, while buyers face higher entry prices for new-build inventory. This creates a cycle of reduced affordability that aligns with the administration’s current concerns regarding high housing and infrastructure costs.