- Law firms represented 21.7% of all US office leases above $100 PSF in Q1 2026, according to JLL, underscoring continued demand for trophy office assets.
- Expansion activity concentrated in gateway markets like Washington, DC, New York, and Chicago, with major firms committing to large renewals and relocations despite uneven office fundamentals.
- The legal sector’s appetite for premium space comes as US office inventory shrinks due to conversions and demolitions, tightening supply at the top end of the market.
Globe St reports that law firms are becoming one of the strongest demand drivers for premium office rents as tenants continue gravitating toward top-tier buildings in major US markets. According to JLL’s Q1 2026 office data, legal tenants accounted for 21.7% of all office leases signed above $100 PSF, cementing the sector’s outsized role in the ongoing flight-to-quality trend.
The leasing surge comes as many office markets continue working through elevated vacancy and slower demand for commodity space. While broader office fundamentals remain uneven, elite legal firms are consolidating into newer, amenity-rich buildings and expanding footprints in high-performing urban corridors.
Get Smarter about what matters in CRE
Stay ahead of trends in commercial real estate with CRE Daily – the free newsletter delivering everything you need to start your day in just 5-minutes
A Widening Flight to Quality
Law firms have historically favored Class A office towers, but recent leasing patterns suggest the industry is becoming one of the most reliable anchors for trophy office space nationwide. JLL reported that the ratio of law firms expanding versus contracting has tripled over the past two years, with only 12% of firms reducing their office footprints in Q1 2026.
Washington, DC led legal-sector expansion activity with 65 transactions during the quarter, followed by New York City with 46 and Chicago with 38. West Coast markets also remained active despite broader regional office challenges, with both San Francisco and Los Angeles recording 23 expansion deals apiece.
The Details
Several marquee transactions highlighted the concentration of demand at the top end of the market. Cleary Gottlieb Steen & Hamilton signed the quarter’s largest deal with a 475,000-SF renewal in New York’s Financial District.
In Washington, DC, White & Case committed to nearly 200,000 SF through a relocation deal, while Midtown Manhattan saw McDermott Will & Emery execute both a new 150,000-SF lease and a separate 59,468-SF expansion. On the West Coast, Cooley LLP and Weil, Gotshal & Manges drove leasing activity across Redwood City and Redwood Shores.
The expansion trend is unfolding alongside strong labor conditions within the legal industry. JLL reported that legal employment reached a record 1.23M workers in Q1 2026, with approximately 114,000 service-sector jobs added over the past decade.
Supply Constraints Tighten Trophy Office Space
The legal sector’s expansion is colliding with a shrinking office inventory nationally. According to JLL, US office inventory declined by 9M SF during Q1 2026 as office conversions and demolitions continued to outpace new construction deliveries.
National office stock now sits roughly 25M SF below its late-2023 peak, creating tighter conditions for the highest-quality assets even as secondary buildings struggle with elevated vacancies. That dynamic has widened the pricing gap between commodity office properties and newer, amenity-heavy towers capable of attracting institutional tenants.
The labor market also continues supporting premium office demand from legal occupiers. Lawyer unemployment stood at just 0.8% in Q1 2026, while unemployment among paralegals and legal assistants measured 2%, both significantly below the national unemployment rate of 4.3%, per JLL.
Why It Matters
The legal industry’s leasing activity reinforces a growing bifurcation across the office sector. Commodity buildings continue facing pressure from hybrid work, refinancing challenges, and weak tenant demand, while trophy properties in gateway markets command record rents and maintain stronger occupancy. That pricing divide has become especially visible in Manhattan, where top-tier buildings continue setting new rent benchmarks as tenants compete for limited premium space.
For landlords and investors, law firms increasingly represent a stable, long-term tenant base willing to pay premium office rents for location, amenities, and talent recruitment advantages. The sector’s willingness to commit to large footprints also provides a critical signal for lenders and developers evaluating the viability of new office projects or major repositionings.
What’s Next
The combination of shrinking office supply and sustained demand from high-credit tenants could continue pushing rents higher for premier assets in markets like Manhattan, Washington, DC, and Chicago. More law firms are expected to pursue consolidations into best-in-class buildings as lease expirations approach and firms compete for talent.
At the same time, older office properties lacking upgrades or conversion potential may face growing obsolescence as the gap widens between premium and commodity space. Expect landlords of trophy assets to continue targeting legal tenants aggressively as one of the few sectors still driving large-scale office leasing activity in 2026.
