New Lease vs Renewal: The Rent Gap Costing Dubai Tenants
Across Dubai, tenants signing new leases pay more than those renewing — because the RERA index caps renewal increases while new leases reset to market. Here's how big the gap is and what to do about it.
Two identical apartments in the same Dubai building can rent for very different amounts — and the deciding factor is often whether the tenant is new or renewing. The official rent data makes the gap unmistakable, and understanding it is worth tens of thousands of dirhams a year.
Why the gap exists
Dubai's RERA rental-increase calculator caps how much a landlord can raise the rent on a sitting tenant at renewal, based on how far the current rent sits below the area's average. A new lease has no such cap — it resets to whatever the market will bear. In a rising market, that produces a structural wedge: renewals lag, new leases lead.
How big is it
In the registered Ejari data, new-lease medians sit consistently above renewal medians across the city, and the effect shows up in the official Residential Rent Price Index too — the new-lease series has been climbing faster than the renewal series. The practical read: if you've been in your unit a few years, you are almost certainly paying below current market — and your landlord knows it.
What it means if you're renewing
Don't accept a quoted increase at face value. Run the numbers against the RERA calculator and your community's real Ejari median — if your proposed new rent exceeds what the index permits given your current rent, the increase isn't enforceable. The gap that protects you is real and legal.
What it means if you're moving
You're entering at the top of the curve, so the community you choose matters more than ever. Check the real rent levels and the new-vs-renewal split before you commit — moving from a long-held lease to a new one in a hot community can erase the savings of the move itself.
What it means if you're a landlord
The wedge is why turnover is expensive on both sides. A renewing tenant below market is, in effect, a discount you're extending for stability; a vacancy lets you reset to market but carries void and re-letting costs. The data lets you price that decision instead of guessing.
Data sourced from Dubai Land Department (DLD) Ejari rent-contract records and the official Residential Rent Price Index (RRPI). New-lease vs renewal medians computed from 2025–2026 registered contracts.
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