Three points to check before a rent increase
For Dubai lease renewals, the requested rent alone is not decisive. The current official rental-index reference, the gap between the existing annual rent and that reference, and the timing of a proposed contract change are all particularly relevant.
Decree No. 43 of 2013 sets the maximum increase bands. Article 14 of Law No. 33 of 2008, which amended Law No. 26 of 2007, provides – unless the contract says otherwise – for notice at least 90 days before lease expiry where a party wishes to amend a contract term.
Since 2025, the Dubai Land Department has provided the Smart Rental Index. According to DLD, its building-classification system considers, among other points, technical and structural characteristics, finish and maintenance quality, location and available services and facilities. This can mean comparable units in the same community have different reference values.
- Retrieve the current Smart Rental Index result for the correct building and relevant unit
- Compare the existing annual rent with the index reference and the applicable statutory band
- Review the lease expiry date, contract wording and documented date of any notice
From rental index to permitted increase
The rental index is a reference for checking a renewal increase. It neither replaces the existing lease nor automatically sets a new rent. The key point is how far the current annual rent falls below the average market-rent reference used for the enquiry.
Decree No. 43 of 2013 provides the following caps at renewal. The percentages apply to the current rent, not to the index reference.
| Gap to average market rent | Maximum permitted increase |
|---|---|
| Less than 10% below | No increase |
| 11% to 20% below | 5% of current rent |
| 21% to 30% below | 10% of current rent |
| 31% to 40% below | 15% of current rent |
| More than 40% below | 20% of current rent |
Worked example: AED 80,000 annual rent
If the existing annual rent is AED 80,000 and the relevant index reference is AED 100,000, the existing rent is 20% below the reference. Under the bands, the maximum permitted increase is 5% of the current rent – AED 4,000 in this example, making the annual rent AED 84,000.
If the index reference were AED 88,000, the gap from the existing rent would be about 9%. In that example, the bands would not permit an increase. This is only an illustration: the current index result, correct unit selection and the contractual context matter for any actual decision.
Documents that matter for an index check
Create a traceable file before renewal. It should include the lease, Ejari certificate, current annual rent, precise building and unit designation, and a current printout or screenshot of the index result with the date. DLD states that the index works with unified criteria that are updated over time, so older results may no longer be current.
Under Article 4 of the law, lease contracts and amendments covered by the legislation must be registered with RERA. A specific dispute or filing can have additional requirements, so review the current Rental Disputes Center (RDC) guidance in good time.
| Document / detail | Why it matters |
|---|---|
| Ejari certificate and lease | Evidence of registered contract details and the term |
| Current annual rent | Starting point for the percentage calculation |
| Building, unit and property characteristics | Supports an appropriate building-based index enquiry |
| Index screenshot with retrieval date | Records the reference displayed at the time of review |
| Notice and delivery evidence | Helps check timing and the communication sequence |
Keep the 90-day notice separate from an eviction notice
For changes to terms at renewal – which can include rent – Article 14 generally requires notice at least 90 days before lease expiry unless the parties agreed otherwise. The validity of a particular notice depends on the contract and individual circumstances. Do not assume a legal result from a late or unclear message without reviewing the facts.
This is separate from eviction at lease expiry. For the grounds listed in Article 25(2), such as personal use, sale or certain construction and maintenance work, the law provides for at least twelve months’ notice served through a Notary Public or registered mail. An eviction notice and a notice of rent increase are not the same legal instrument.
Where the parties cannot agree
Do not change or stop contractually owed payments unilaterally. Instead, organise the lease, Ejari, index enquiry, correspondence and payment evidence chronologically. A factual written response can distinguish between a voluntary negotiation and the maximum position permitted by the index and contract.
The Rental Disputes Center generally handles tenancy disputes in Dubai; DIFC properties have their own rules. For relevant cases such as lease renewal, eviction and rent claims, the RDC states a filing fee of 3.5% of annual rent or lease value, with a minimum of AED 500 and maximum of AED 20,000, plus possible additional fees. Check fees and filing requirements directly with the RDC immediately before a case.
For an owner managing a property from abroad, Dubai owner representation can help organise local property documentation, deadlines and communication within an agreed scope. It does not replace legal advice or representation in proceedings.
Dubai rent increase FAQs
01Is the RERA rental index the actual rent?
No. It is a reference used to check the maximum possible increase of the existing rent at renewal. The lease and the specific contractual context still matter.
02What is the maximum rent increase in Dubai?
Under Decree No. 43 of 2013, it is 20% of the current rent at most – and only where the existing rent is more than 40% below average market rent. No increase is provided where the gap is less than 10%.
03What is the Smart Rental Index?
It is the Dubai Land Department’s rental index introduced in 2025. It uses building classification and considers, among other points, structural and technical characteristics, quality, location, services and facilities.
04How early must a contract change be notified?
Generally at least 90 days before lease expiry where the parties did not agree otherwise. The contract, content, timing and form of a specific notice matter for its assessment.
05Can an excessive increase be rejected?
Where a proposal exceeds the applicable band, a written response can refer to the current index result. For a dispute, the appropriate approach should be checked against the documents and, where required, with qualified legal advice.
06Do these rules apply in DIFC or Abu Dhabi?
Not automatically. DIFC and other emirates have their own legal frameworks. This guide concerns Dubai outside areas subject to their own separate rules.