How do I dispute an illegal rent increase in Dubai?

To challenge an unlawful rent increase in Dubai, the formal route is the Rental Dispute Center (RDC), the tribunal that operates under Dubai Land Department to resolve landlord-tenant disputes. First, gather evidence: your tenancy contract, Ejari registration, the landlord's increase notice, and a saved result from the official RERA rent calculator showing the legal maximum for your unit under Dubai Decree No. 43 of 2013. Try to resolve it directly by sending the landlord the calculator result in writing, since many disputes end once the official figure is shown. If that fails, you file a case at the RDC, pay the prescribed filing amount, and submit your documents; the RDC then reviews the matter and issues a binding decision. The center is designed to be accessible to tenants and handles claims about excessive increases, improper notice, and related tenancy issues. Acting before paying the disputed amount is generally wiser than paying first. Note that timelines and filing costs are set by DLD and should be confirmed on their official channels. You can compare verified UAE tenancy lawyers on LEXAI to prepare your filing and represent you if needed.