Dubai RERA Rent Increase & Decree 43/2013 Calculator

1. Statutory Framework of Dubai Decree No. 43 of 2013

In December 2013, His Highness Sheikh Mohammed bin Rashid Al Maktoum, Vice President and Prime Minister of the UAE and Ruler of Dubai, issued Decree No. 43 of 2013 Determining the Increase in Real Property Rent in the Emirate of Dubai. Designed to safeguard market equilibrium and curb unchecked inflationary spikes across the emirate's tenancy market, the decree established a rigid, mathematical tier system governing rental increases upon lease renewal.

Under this statutory framework, private landlords possess no unilateral right to increase rent arbitrarily. Any permissible increase is legally tethered to the disparity between the tenant's current contractual rent and the official Average Market Rent published in the Dubai Land Department (DLD) Real Estate Regulatory Agency (RERA) Rental Index.

2. The 5-Tier Statutory Increase Schedule

Decree No. 43 of 2013 establishes five distinct legal thresholds based on how far the current rent falls below the average market benchmark for comparable properties:

• 0% Rent Increase: If the current rent is up to 10% below the average market rental benchmark, the landlord is legally barred from imposing any rent increase.
• 5% Maximum Increase: If the current rent is between 11% and 20% below the average market rental benchmark.
• 10% Maximum Increase: If the current rent is between 21% and 30% below the average market rental benchmark.
• 15% Maximum Increase: If the current rent is between 31% and 40% below the average market rental benchmark.
• 20% Absolute Statutory Cap: If the current rent is more than 40% below the average market rental benchmark. Twenty percent represents the absolute legal ceiling in Dubai; no increase can legally exceed 20% in a single annual renewal cycle regardless of market growth.

3. The Mandatory 90-Day Written Notice Requirement

A common point of dispute between landlords and tenants concerns procedural notice compliance. Under Article 14 of Dubai Law No. 26 of 2007 (as amended by Law No. 33 of 2008 Regulating the Relationship Between Landlords and Tenants in Dubai), if either party wishes to amend any conditions of the lease agreement, including adjusting the rent, they must serve formal written notice to the other party at least ninety (90) calendar days prior to contract expiration.

Judicial rulings from the Rental Dispute Settlement Centre consistently hold that the 90-day notice rule is mandatory. Even if the RERA index permits a 10% or 20% increase, if the landlord communicates the proposed revision 89 days or fewer before lease expiry, the increase is null and void. The tenancy automatically renews under identical financial terms.

4. Official RERA Rental Index Updates and Valuation Certificates

The official benchmark rent is determined by consulting the DLD RERA Rental Calculator portal. In recent years, RERA modernized the index algorithm to factor in building ratings (such as star ratings under the Building Classification System), specific architectural amenities, and micro-community transaction histories recorded in the Ejari registry.

In cases where a landlord believes their property possesses unique luxury finishes or renovations that surpass standard community benchmarks, they may apply to the Dubai Land Department for an official Tenancy Valuation Certificate. The RDSC recognizes DLD valuation certificates as binding evidence of market rent during litigation.

5. Resolving Disputes via the Rental Dispute Settlement Centre (RDSC)

When an amicable agreement cannot be reached regarding renewal terms, either party may access the specialized judicial tribunal at the Rental Dispute Settlement Centre headquartered at the Dubai Land Department. Tenants facing unlawful demands can initiate an Offer and Deposit procedure:

1. Draft renewal cheques matching the legally permitted RERA amount (or existing rent if 90 days notice was breached).
2. File an Offer and Deposit petition with the RDSC alongside the Ejari contract and title deed copies.
3. Deposit the cheques into the custody of the court judge, legally validating continued lawful tenancy while preventing landlord eviction actions.