Big-box warehouse demand surges, rents hit new highs
The gist
Big-box warehouse demand is surging in 2026, outpacing new construction, driving rents to new highs, and reigniting landlord leverage across the U.S. industrial market.
What to know
- Net absorption hit 59 million sq ft in Q2 2026, pushing vacancy rates down to 7.3% despite an 18% jump in construction focused on build-to-suit and infill projects.
- Prologis reported a record 95.5% warehouse occupancy and 228 million sq ft leased globally in 2025 as tenants scramble for large blocks in Texas and the Southeast, often paying premium rents for critical infrastructure.
- Speculative development is at its lowest since 2018, with just 474 million sq ft expected, while investors flock to long-term value-add deals amid federal manufacturing incentives and regional market shakeups.
Mega-Leases Fuel a Rebound
Surging demand for modern, large-scale warehouses is restoring landlord leverage and driving a disciplined, data-driven development cycle as tenants race to secure premium logistics space.
By mid-2026, the U.S. industrial real estate market is witnessing demand that decisively outpaces new supply, as tenants rapidly absorb the pandemic-era surplus of big-box warehouses. Colliers reported net absorption of 59 million square feet in Q2—exceeding new supply by 6 million square feet—and vacancy rates have begun to stabilize or decline in most markets, falling to 7.3% overall. This dynamic is fueled by a wave of large-block leasing requirements and federal incentives for domestic manufacturing, which have emboldened lenders and reignited speculative development, particularly for million-square-foot spaces that attract significant capital interest, as noted by Peter Kroner of Avison Young.
Despite an 18% year-over-year increase in industrial warehouse construction, rising to over 300 million square feet under development, the market’s construction approach remains disciplined and selective, focusing on build-to-suit and infill projects rather than speculative overbuilding. Craig Hurvitz highlights that this slowdown in deliveries is beneficial in the near term, allowing the market to absorb excess supply from previous cycles and preventing vacancy from escalating further. Consequently, while vacancy rates have ticked up from historic lows, rents—especially for the largest spaces—have surged by 22%, underscoring strong underlying demand and signaling a healthier market balance.
The interplay between supply chain shifts and manufacturing growth is reshaping tenant preferences toward large-scale, modern industrial spaces, driving a rebound in megadeals exceeding 500,000 square feet. This trend is not only restoring pricing power to landlords but also encouraging a more cautious and data-driven development pipeline, as developers aim to closely align new supply with actual demand rather than speculative forecasts. As Hurvitz observes, some markets may transition from elevated vacancy to shortages of well-located, modern facilities, placing upward pressure on rents and fueling value-add investment strategies that capitalize on this evolving landscape.
Long-Term Bets Reshape Leasing
Major tenants are locking in double-length leases and investing millions in infrastructure, signaling a decisive shift toward strategic, capital-intensive commitments in key growth markets.
Leasing momentum in the U.S. industrial real estate market is robustly fueled by reshoring and nearshoring trends that revive manufacturing hubs, with companies repurposing assets for advanced factory automation and data center development. Prologis’s record 95.5% warehouse occupancy and 228 million square feet leased globally in 2025 underscore this strength, as CEO Daniel Letter highlights customers' shift toward long-term commitments amid supply chain realignments. Meanwhile, industrial developers are diversifying into powered shells for data centers, reflecting evolving tenant needs beyond traditional warehousing.
Tenant preferences are increasingly concentrated on securing large blocks of space in strategic inland hubs like the Southeast, Southwest, and Texas, where manufacturing activity and business relocations are surging. This geographic shift is coupled with a willingness to pay above-market rents for specific site attributes such as clear heights, labor access, and critical infrastructure, including power availability—a growing constraint especially in the western U.S. As Brett Dedeaux of Dedeaux Properties notes, rising power demands are reshaping industrial building designs, particularly for advanced manufacturing and specialized outdoor storage sectors.
The industrial leasing landscape is marked by a decisive move away from short-term flexibility toward long-term certainty, with tenants signing leases that run double the local market average and investing heavily in infrastructure and workforce development. For instance, Dedeaux highlights how corporations leasing large facilities, such as the 500,000-square-foot building at Tejon Ranch, may invest upwards of $30 million in capex and hire hundreds of employees, underscoring the capital-intensive nature of these commitments. This strategic long-term planning reflects a broader industry trend toward integrating warehouse utilization into resilient supply chain networks.
Large-scale leasing deals exceeding 500,000 square feet are driving the absorption of the pandemic-era glut of big-box warehouses, restoring landlords’ pricing power as demand outpaces supply. Kushman and Wakefield report that despite an 11-year high vacancy rate of 7.1% in late 2025, leasing volume hit 665 million square feet—the highest since 2022—highlighting a rebound in megadeals. Southern California exemplifies this trend, where multiple offers are now common for previously vacant logistics properties, signaling intensified competition among tenants for expansive, well-located industrial spaces.
Investors Chase Value Amid Volatility
Strategic capital is targeting long-term, income-focused deals as AI-driven infrastructure booms and higher rates force a pivot from speculative bets to stable cash flow plays.
The resurgence of speculative development in 2026 is driven by robust demand for large-block industrial spaces and bolstered by federal incentives aimed at domestic manufacturing, which collectively tighten vacancy rates and encourage lender confidence. Despite this revival, the market remains disciplined, with new warehouse completions expected to total 474 million square feet—the smallest since 2018—reflecting a strategic slowdown that balances supply with strong leasing momentum. As Peter Kroner observes, securing long-term leases in million-square-foot facilities attracts significant capital, underscoring how value-add investment strategies are capitalizing on this demand-supply dynamic.
Investment strategies increasingly hinge on long-term, conviction-driven decisions as tenants and investors navigate complex regional divergences and macroeconomic headwinds. Prologis CEO Daniel Letter highlights this shift, noting that customers are making more deliberate long-term commitments amid evolving supply chain and manufacturing growth dynamics. However, investors must contend with a 'whiplash' effect in warehouse market conditions, requiring a holistic approach that integrates warehouse utilization metrics and supply chain shifts to inform strategic planning.
Macroeconomic factors play a pivotal role in shaping the industrial real estate outlook, with a protracted capex investment cycle in AI-related infrastructure—such as data centers and chip plants—providing a solid economic foundation, as AEW’s Mike Acton explains. Yet, persistent higher interest rates mean that near-term real estate recovery will rely more on income growth than capital appreciation, compelling investors to focus on stable cash flows rather than speculative gains.
Regional market nuances significantly influence value-add strategies, with logistics hubs like Atlanta experiencing a strong pipeline rebound—adding 8 million square feet in 2025 and 5.3 million in early 2026, including major projects like the 2,000-acre River Park E-Commerce Center—while the Bay Area sees manufacturing-driven sales price surges, exemplified by Clarion Partners’ $132.3 million purchase of Milmont Industrial at $495 per square foot. Nationwide, speculative development remains measured, with 399.5 million square feet under construction (1.9% of inventory) and another 3.7% in planning, reflecting disciplined growth amid sector-specific risks such as EV industry volatility, federal policy uncertainty, and automation.
