Dubai Grade B office rents surge 23.4% as prime vacancy hits 0.7%. What the JLL data means for occupiers.
- Grade B office rents in Dubai surged 23.4 per cent year on year in Q1 2026, the sharpest increase across all office segments, according to JLL.
- Grade A rents rose 19 per cent and prime rents climbed 17.2 per cent, while citywide vacancy edged up to 7.3 per cent.
- Prime vacancy remained at just 0.7 per cent, reflecting severe supply constraints in DIFC, Downtown Dubai and Business Bay.
- Office lease renewals rose 11.2 per cent year on year, but new contract registrations fell 7.7 per cent as some occupiers paused expansion plans.
- Savills reported average citywide rents stabilising at AED 238 per sq ft, the first flat quarter since H1 2021.
- Approximately 2 million sq ft of new office supply is scheduled for delivery in 2026, with a further 1.6 million sq ft in 2027.
How JLL's Q1 2026 Data Reveals the UAE's Tightest Office Market in Years
Dubai's commercial property market has entered a new phase of intensity. The latest Grade A office space shortage, first flagged by consultancies in early 2026, has now fed through into record rental growth across every tier of the market. Data from the Dubai Land Department (DLD) and the Real Estate Regulatory Agency (RERA) confirms that total office inventory reached 101.1 million sq ft during the quarter, yet availability in prime locations continues to shrink.
Against this backdrop, JLL's UAE Office Market Dynamics report for Q1 2026 paints a picture of a market where landlords hold significant pricing power. The Dubai International Financial Centre (DIFC) remains the most expensive office district, with occupancy running at roughly 98 per cent. Heightened geopolitical uncertainty across the region has prompted some new entrants to delay commitments, but existing occupiers are renewing leases at elevated rents rather than risk losing space in a market with almost no vacancy in the best buildings.
Grade B Leads the Rental Surge Across Dubai
The headline figure from JLL's Q1 2026 report is the 23.4 per cent year-on-year jump in Grade B office rents. This outpaced both Grade A growth of 19 per cent and prime rental growth of 17.2 per cent. Industry analysts attribute the spike to a growing mismatch between supply and demand as businesses seek cost-effective alternatives without compromising on location or connectivity.
In practical terms, occupiers priced out of DIFC and Downtown Dubai are competing for mid-tier space in areas such as Business Bay, Barsha Heights and Jumeirah Lakes Towers. That spillover effect is compressing the rental gap between grades and pushing up costs even in traditionally more affordable districts. Engel and Volkers data puts average office rents in Business Bay at approximately AED 151 per sq ft, while JLT sits at around AED 128 per sq ft - both rising sharply from a year earlier.
Meanwhile, Abu Dhabi's office market followed a similar trajectory but at a more moderate pace. Prime office rents in the capital climbed 11.7 per cent year on year, with Grade A and Grade B spaces recording annual increases of 5.1 per cent and 4.2 per cent respectively. Citywide vacancy in Abu Dhabi stood at just 1.4 per cent, with prime vacancy at a near-negligible 0.1 per cent.
Supply Constraints and Vacancy Rates Paint a Tight Market
Dubai's citywide office vacancy rate edged up slightly to 7.3 per cent in Q1 2026, driven by new project completions including DIFC Square, Technohub 4 in Dubai Silicon Oasis and Atrium in Barsha Heights. However, prime vacancy remained pinched at just 0.7 per cent. In DIFC itself, occupancy runs at close to 98 per cent, while average rents in the financial free zone have reached approximately AED 537 per sq ft.
Looking ahead, the supply pipeline offers limited relief. Savills reported that roughly 2 million sq ft of office space is scheduled for delivery in 2026, with a further 1.6 million sq ft expected in 2027. Much of this new stock is pre-leased, which means its impact on open-market availability will be modest. Consultancies including Cushman and Wakefield expect the market to remain structurally undersupplied until at least 2027 to 2028.
For context, Savills noted that average rents across the city stabilised at AED 238 per sq ft in Q1 2026 - the first quarter without any uplift since H1 2021. Yet rents remain 14 per cent higher year on year, reflecting the cumulative force of an expansion cycle now running for more than four consecutive years.
Leasing Activity Reveals a Two-Speed Market
Beneath the headline rent data, leasing patterns tell a more nuanced story. JLL described a two-speed dynamic in which office lease renewals in Dubai rose 11.2 per cent year on year, signalling strong confidence among existing occupiers. At the same time, new contract registrations fell 7.7 per cent as some prospective tenants deferred decisions amid regional geopolitical tensions and global economic caution.
Taimur Khan, head of research for the Middle East and Africa at JLL, said the market showed exceptional resilience despite short-term disruptions. He noted that demand remained robust and positioned the market for sustained growth as competition for prime spaces accelerated amid tightening supply.
Savills offered a complementary view, observing that 97 per cent of all office deals completed in Q1 2026 were for units of 3,000 sq ft or below. This pattern reflects both new market entrants establishing a footprint and existing occupiers securing satellite offices. Dubai Chamber of Commerce recorded more than 71,830 new companies joining in 2025, underlining the depth of the demand pipeline feeding the office market.
What Rising Office Costs Mean for Real Estate Advisory and Corporate Services Firms
For advisory firms guiding clients through business setup or relocation, the data demands an updated conversation about total occupancy costs. Headline rent is only one component. Fit-out expenses, service charges and EJARI registration fees all contribute to net effective occupancy costs that have risen materially over the past twelve months. Firms advising on corporate structuring and business formation should factor these higher office costs into their client projections, particularly for SMEs with tighter margins.
Toby Hall, head of commercial agency at Savills Middle East, described the market as entering a new phase of maturity where the focus is shifting from rental escalation to occupier strategy, tenure management and long-term value. For practitioners, this means advising clients to prioritise lease renewal negotiations where possible, as the cost and risk of relocation in a sub-one per cent prime vacancy environment are considerable. Emerging districts such as Dubai Silicon Oasis and Dubai South - with rents roughly in the AED 79 to AED 90 per sq ft range - offer viable alternatives for back-office functions and cost-sensitive operations.
What Clients are Asking their Advisors
Which grade of Dubai office space saw the largest rent increase in Q1 2026?
Grade B office space recorded the sharpest rise, with rents climbing 23.4 per cent year on year in Q1 2026, according to JLL. This outpaced both Grade A growth of 19 per cent and prime rental growth of 17.2 per cent, as occupiers priced out of premium districts increasingly competed for more affordable alternatives.
How much does it cost to rent office space in DIFC compared with Business Bay?
DIFC commands among the highest office rents in Dubai, with average rates reported at around AED 537 per sq ft, while Business Bay sits at approximately AED 151 per sq ft. The gap reflects DIFC's status as a financial free zone with its own courts, regulatory framework and near-full occupancy.
Is new office supply in Dubai expected to bring rents down?
Not significantly in the near term. Approximately 2 million sq ft of new office space is scheduled for delivery in 2026 and 1.6 million sq ft in 2027, but much of this pipeline is pre-leased. Savills and other consultancies expect the market to remain structurally undersupplied until at least 2027 to 2028.
What should businesses consider when choosing office space in Dubai right now?
Firms should weigh total occupancy costs including fit-out and service charges, not just headline rent. Lease renewals offer more certainty than relocating in a tight market. SMEs facing affordability pressure may benefit from emerging districts such as Dubai Silicon Oasis or Dubai South, or from co-working and serviced-office packages that bundle licensing, visas and utilities.
Further Reading
JLL - UAE Office Market Dynamics Q1 2026Savills - Dubai Office Market Stabilises in Q1 2026
Cushman and Wakefield - Dubai Office Marketbeat Q1 2026
Dubai Property Market 2026: Villas to Outperform Apartments by 10 Points as Rents Flatten