Understanding rent increase rules in Dubai: What tenants should know
As Dubai continues to grow and evolve, it’s crucial for tenants to stay informed about the legal framework surrounding rent increases. Whether you’ve recently signed a tenancy contract or you’ve been renting the same property for years, understanding rent increase rules in Dubai is essential. In this guide, we’ll break down the key aspects, outline tenant rights and explain how RERA governs rental relationships.
Rent Regulation in Dubai
Dubai’s rental market is overseen by the Real Estate Regulatory Agency (RERA), which is part of the Dubai Land Department. RERA’s primary goal is to ensure transparency and fairness in real estate dealings, including rental agreements.
When it comes to rent increases, RERA enforces a clear set of guidelines through the Dubai Rental Law (Law No. 26 of 2007, as amended by Law No. 33 of 2008). These laws are in place to prevent arbitrary rent hikes and protect tenants from sudden and unjustified increases.
How Often Rent Can be Increased
In Dubai, landlords are not permitted to increase rent arbitrarily or without notice. A legal rent hike in Dubai can only be reviewed and potentially increased once every 12 months and only at the time of renewing the tenancy contract. This rule ensures that tenants are not subjected to unexpected hikes during the term of their agreement.
Furthermore, any proposed increase must follow RERA’s guidelines, which are based on current market rates and the property’s existing rent compared to similar properties in the area.

Amount of Increase
Can landlords increase rent in Dubai? If a rent increase is permitted, it must fall within the boundaries outlined by RERA’s rental index. The law divides rent discrepancies into brackets:
As per the official website of the Dubai Land Department, no increase is allowed if your rent is less than 10% below the market average.
- A 5% increase is allowed if your rent is 11% to 20% below the average.
- A 10% increase is allowed if your rent is 21% to 30% below the average.
- A 15% increase is allowed if your rent is 31% to 40% below the average.
- A 20% increase is allowed if your rent is more than 40% below the average.
This system ensures that rent increases remain fair and are aligned with market conditions, rather than being dictated solely by the landlord.
RERA Smart Rental Index
In addition, the RERA Smart Rental Index is a valuable tool for understanding and regulating rent increases in Dubai. Developed by the Dubai Land Department, this data-driven tool sets clear guidelines on how much landlords can increase rent based on the current rental value of a property compared to similar units in the area.
Updated regularly, the index ensures that any rent adjustments remain within fair market boundaries. This means the landlord cannot raise the rent arbitrarily—any adjustment must fall within the limits set by the index. For tenants, this ensures greater transparency, protects them from excessive hikes and gives them the confidence to plan their housing costs with more certainty.
Notice Period for Rent Increase
As per rent increase rules in Dubai, tenants have the right to be notified in advance of any proposed hike. According to the law, landlords must serve a written notice at least 90 days before the tenancy contract’s expiration date. This applies to any changes in the contract, including rent adjustments.
The notice must be sent through a verifiable method — either via registered mail, email (with delivery confirmation) or the Dubai REST app. If your landlord fails to provide the 90-day notice, legally they cannot increase the rent for the next renewal period.
Understanding your rights not only helps you avoid unnecessary stress but also empowers you to maintain a professional and informed relationship with your landlord. For more insight, consider RERA tenancy laws in Dubai.

Tenant Rights and Recourse Options
Dubai’s rental laws are structured to protect tenants’ rights. As per Dubai rent increase law 2025 you are entitled to:
- Stay in the property for the agreed contract duration
- Receive 90 days’ notice before any rent change
- Pay fair rent aligned with RERA’s index
- Dispute unfair increases with the Rental Dispute Settlement Centre (RDSC)
If you receive an unlawful increase or notice outside the legal window, you can present your case with supporting documents such as the lease agreement, rent history and RERA index results.
FAQs
How do I use the RERA Rental Increase Calculator in Dubai?
To use the RERA Rental Increase Calculator provided by the Dubai Land Department (DLD), here’s what you need to do:
To use the RERA Rental Increase Calculator in Dubai, follow these steps:
- Access the Calculator: Visit the Dubai Land Department’s official website or download the Dubai REST app.
- Select the Service: Click on the “Inquiry about the Rental Index” tab.
- Enter Property Details:
- Property Type: Choose whether it’s an apartment, villa or other property type.
- Location: Select the area where your property is located.
- Number of Bedrooms: Input the number of bedrooms in the property.
- Contract Expiry Date: Provide the end date of your current lease contract.
- Current Annual Rent: Enter your current annual rent amount.
- Calculate: After filling in the required information, click on the “Calculate” button.
The calculator will display:
- The average rental value for similar properties in your area.
- The maximum permissible rent increase, if any, based on RERA guidelines.
What documents are required to dispute a rent increase in Dubai?
To dispute a rent increase in Dubai, you’ll need to gather key documents, including the lease agreement, rent increase notice and potentially evidence from the RERA Rental Index. You can contest unfair rent increases at the Rental Dispute Settlement Centre (RDSC).
Can rent be increased during a fixed-term tenancy contract in Dubai?
No, rent cannot be increased during a fixed-term tenancy contract in Dubai.
Under Dubai Rental Law (Law No. 26 of 2007, as amended by Law No. 33 of 2008), the rent amount stated in a fixed-term tenancy contract is binding for the full duration of that contract, typically 12 months.
Rent increases are a reality of any growing property market and Dubai is no exception. However, RERA’s rental laws and tools like the Rent Increase Calculator provide tenants with strong protections. By studying up on rent increase rules in Dubai, you can handle a rent hike with clarity and confidence.