Marcus & Millichap publishes Midyear 2026 Philadelphia Industrial Outlook

Tim Stephenson

PHILADELPHIA, PA — Marcus & Millichap has published its 2026 Philadelphia Industrial Investment Midyear Outlook.

“Philadelphia is getting some relief from the supply pressure that has shaped the market over the past several years,” said Tim Stephenson, managing director, market leader, Philadelphia. “The pipeline is pulling back, vacancy is expected to ease and the metro’s East Coast location continues to matter for tenants moving goods across the region.”

Key findings include:

• Deliveries are forecast to total 3.2 million s/f in 2026, falling to less than one-quarter of last year’s volume and roughly one-third of the metro’s prior 10-year annual average.

• After expanding by more than 500 basis points over the past four years, metrowide vacancy is projected to decline slightly to 9.2 percent by year-end.

• Average asking rent is expected to rise 1.7 percent to $10.36 psf after declining 6.5 percent in 2025, ranking Philadelphia ninth among major metros for rent growth.

• Demand strength is expected to remain more pronounced in outer-edge submarkets, while some urban-core areas continue to work through older space and prior move-outs.

• Additional cold storage capacity at the Port of Philadelphia is expected to strengthen the metro’s refrigerated logistics position, supporting industrial demand from temperature-sensitive distribution users.

Marcus & Millichap ranked Philadelphia 19th in its 2026 National Industrial Index, which evaluates 36 major industrial markets based on projected employment growth, vacancy trends, construction activity, retail sales and household growth. While market performance is expected to vary by submarket, the combination of slowing deliveries, improving occupancy fundamentals and continued logistics demand is expected to support the metro’s industrial sector throughout the remainder of the year.

The Philadelphia market is also operating within a broader national industrial environment marked by shifting supply-demand dynamics. According to Marcus & Millichap’s 2026 Midyear Industrial Investment Outlook, industrial vacancy rates have risen nationally over the past three years, largely due to elevated development activity in select markets. However, construction starts have slowed considerably, and many metros are now benefiting from a reduction in new supply pressure, creating conditions that may support stronger occupancy trends over time. Philadelphia’s projected decline in vacancy reflects this broader transition as developers pull back from the rapid pace of construction seen in recent years.

Nationally, tenants continue to favor newer, modern facilities that can accommodate evolving logistics and operational requirements. Marcus & Millichap notes that high-credit tenants are increasingly migrating from older industrial buildings into recently constructed space, while demand for smaller facilities serving last-mile distribution functions remains steady. This trend is expected to continue throughout 2026 as occupiers prioritize efficiency, technology integration and proximity to consumers.

The report also points to ongoing changes in supply chain strategy that continue to influence industrial real estate demand. Companies are increasingly seeking greater control over distribution networks and inventory management, while some manufacturers are evaluating opportunities to shorten supply chains through domestic production. These trends have helped sustain industrial leasing activity despite broader economic uncertainty and shifting trade policies. Marcus & Millichap notes that manufacturing-related demand is expected to remain an area of interest for investors as onshoring initiatives, automation investments and supply chain resiliency strategies continue to gain traction.

Philadelphia’s strategic location along the East Coast distribution corridor remains a key competitive advantage. The metro’s proximity to major population centers, interstate highway networks, rail infrastructure and port facilities positions it to benefit from long-term logistics demand. The report highlights planned cold-storage capacity expansions at the Port of Philadelphia as an additional factor that could strengthen the region’s role in temperature-controlled distribution and food-related logistics operations.

Philadelphia’s position between New York and Washington, D.C., continues to make the region an attractive distribution hub for companies serving densely populated East Coast markets.

“Philadelphia’s recovery will vary by submarket. Investors will be focused on locations where vacancy is tightening and logistics demand is easier to see,” Stephenson added.