What is the required notice period for a rent increase?

According to Article 14 of Dubai Law No. 33 of 2008, landlords must provide a minimum of 90 days' notice before the tenancy contract expiry if they intend to amend any terms, including rent.

What should tenants do if they receive an unjustified rent increase notice?

Tenants should respond promptly and in writing to the landlord, explaining their objection, attaching the Smart Rental Index result if applicable, and offering to renew at the existing or maximum lawful rent. Ignoring the notice or withholding rent is not advised.

Where can tenants dispute an unjustified rent increase?

If an agreement cannot be reached with the landlord, tenants can raise a complaint with the Rental Disputes Centre (RDC) through their website or an authorised centre. The RDC offers an amicable settlement channel before potentially proceeding to the First Instance Tribunal.

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Rentals·28 August 2026

Dubai Tenants: Understanding Your Rights with the New Smart Rental Index and Rent Increases

Legal experts in Dubai clarify tenant rights and responsibilities regarding rent increases, highlighting the Smart Rental Index, notice periods, and dispute resolution mechanisms.

Dubai tenants facing rent increase notices have clear legal protections under the emirate's Rental Law. Legal experts confirm that the Smart Rental Index is the primary tool for determining legitimate rent adjustments, and tenants have specific rights regarding notice periods and dispute resolution.

The Smart Rental Index

Introduced last year by the Dubai Land Department (DLD), the Smart Rental Index replaces the previous calculator with a more nuanced assessment. According to Ahmed Khalili, associate at BSA Law, it considers actual rental values within the building, average rents in the area, and the building's classification, which includes factors like construction quality, design, services, maintenance, sustainability, and location. This ensures older or less-maintained buildings are not automatically valued the same as superior properties in the same district, benefiting both tenants and landlords seeking accurate valuations.

Permitted Rent Increase Limits

The DLD rent calculator determines if a landlord is legally entitled to increase rent. Under Decree No. 43 of 2013, no increase is permitted if the existing rent is up to 10% below the applicable average rental value. A sliding scale dictates the maximum allowed increase based on the current rent's deviation from the market average:

A maximum increase of 5% where the rent is between 11% and 20% below the average.
A maximum increase of 10% where the rent is between 21% and 30% below the average.
A maximum increase of 15% where the rent is between 31% and 40% below the average.
A maximum increase of 20% where the rent is more than 40% below the average.

Notice Period and Dispute Resolution

Any proposed rent increase must adhere to the 90-day notice period before contract expiry, as stipulated by Article 14 of Dubai Law No. 33 of 2008. Failure to provide this notice invalidates the increase for that renewal period, even if the Smart Rental Index permits it. Tenants should not ignore an unjustified rent increase notice; instead, they should respond promptly and in writing, explaining their objection and offering to renew at the lawful rent. If a landlord persists with an unjustified increase, tenants can raise a complaint with the Rental Disputes Centre (RDC) via their website or an authorised centre. The RDC first facilitates amicable settlement; if no agreement is reached, the matter may proceed to the First Instance Tribunal.

Frequently asked

Questions, answered

What is the Smart Rental Index?: The Smart Rental Index is a tool introduced by the Dubai Land Department that assesses permissible rent increases based on factors like actual rental values within the building, average rents in the area, and the building's classification (construction quality, design, services, maintenance, sustainability, and location).
When is a rent increase not allowed in Dubai?: Under Decree No. 43 of 2013, a rent increase is not permitted if the existing rent is up to 10% below the applicable average rental value determined by the Smart Rental Index.
What is the required notice period for a rent increase?: According to Article 14 of Dubai Law No. 33 of 2008, landlords must provide a minimum of 90 days' notice before the tenancy contract expiry if they intend to amend any terms, including rent.
What should tenants do if they receive an unjustified rent increase notice?: Tenants should respond promptly and in writing to the landlord, explaining their objection, attaching the Smart Rental Index result if applicable, and offering to renew at the existing or maximum lawful rent. Ignoring the notice or withholding rent is not advised.
Where can tenants dispute an unjustified rent increase?: If an agreement cannot be reached with the landlord, tenants can raise a complaint with the Rental Disputes Centre (RDC) through their website or an authorised centre. The RDC offers an amicable settlement channel before potentially proceeding to the First Instance Tribunal.

Reported by

Google News — UAE Rent & Mortgage (7d)

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This brief was summarised and rewritten by Gaia Living from public reporting. Figures and details reflect the original sources.

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