How to Check if My Rent Increase Is Legal in Dubai
This page gives tenants a practical checklist for testing any rent increase against RERA rules, notice timing, and contract-renewal requirements.
Need the broader context first? Read the full Rent Increase Guide.
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If you are asking how to check whether your rent increase is legal in Dubai, you are probably looking at a renewal demand and wondering whether the number is real or just a pressure tactic. Dubai gives tenants a much more structured way to test rent increases than many other markets.
A rent increase is not legal just because the landlord says market rents have gone up. You need to check three things together: the RERA calculator result, the notice timing, and whether the increase is being imposed only at renewal rather than during the contract term.
Legal Answer
Article 14, Law No. 26 of 2007 and Decree No. 43 of 2013
"Any amendment to lease terms, including rent, must be notified at least ninety days before renewal unless otherwise agreed, and any increase remains subject to the RERA index limits."
Dubai rent increases are governed by a combination of renewal notice rules and the RERA rental index system. Under Article 14, amendments to lease terms generally require 90 days' notice before renewal. Under Decree No. 43 of 2013, the amount of the increase is capped according to how your current rent compares with the official index for similar properties.
That means the landlord needs both timing and amount to be correct. Even an increase within RERA limits can fail if it was notified too late. Likewise, timely notice does not save an increase that exceeds what the calculator allows.
What This Means Practically
Practically, start by running the official RERA calculator with the property type, area, and current annual rent. Save the result. Then count backward 90 days from the renewal date on your contract and compare that with when the landlord first gave written notice.
Finally, check whether the landlord is trying to change rent mid-contract. If they are, that is a separate problem because rent changes are generally tied to renewal. When those three checks are done together, most tenants can tell quickly whether the increase is probably valid or challengeable.
- Take a screenshot of the official RERA calculator result for your exact property details.
- Compare the permitted increase percentage with the amount demanded by the landlord.
- Check whether written notice was given at least 90 days before renewal.
- If the amount or timing fails, reject the increase in writing and prepare for RDSC.
What You Need to Prove It
Rent increase cases are highly document-driven. The calculator result, notice date, and lease renewal timeline usually decide the dispute. Gathering and organizing these documents is exactly what RentCase does.
Current tenancy contract and Ejari
Shows your present rent and the renewal date from which the 90-day rule is measured.
RERA calculator screenshot
Often the single most important document in a rent increase challenge.
Written rent increase notice
Needed to prove both the amount demanded and the date it was first communicated.
Messages about renewal negotiations
Useful if the landlord changed the figure or tried to pressure you after you objected.
Your written rejection or response
Shows that you objected on legal grounds and did not simply go silent.
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