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Rent increase disputes · Dubai & Sharjah

Rent Increase Dispute Lawyer Dubai

Received a rent increase notice? Check it against the index and the 90-day rule before you pay, sign or move out.

Is the increase within the RERA rental index band, and was 90 days’ notice given? We check the numbers and act at the Rental Disputes Center for tenants and landlords.

  • Rated 4.9 on Google reviews
  • High success rate in the matters we handle
  • Free first consultation
  • We check the index and the notice
  • Tenants & landlords

Tell us about the rent increase

Tell us what is happening in your own words. We will explain where you stand and what the sensible next step is.

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Your first consultation is free and confidential. We use your details only to respond to this enquiry. Sending this form does not create a lawyer-client relationship, and no outcome is promised.

  • Rated 4.9 on Google reviews
  • Free first consultation
  • Experienced legal experts in litigation and arbitration
  • High success rate in the matters we handle
  • Offices in Dubai & Sharjah
  • Group companies in the UK, Europe, the Middle East & the Gulf
  • Litigation and arbitration handled by the same team
Confidential
Matters handled before and with
  • Rental Disputes Center
  • Dubai Land Department
  • RERA
Rent increases

Rent increase dispute lawyer in Dubai: is the increase allowed?

If a landlord has told you the rent is going up, or you are a landlord who wants to apply an increase, a rent increase dispute lawyer in Dubai starts with two checks: where the current rent sits against the RERA rental index, and whether proper written notice was given. MBM advises tenants and landlords on both, and acts at the Rental Disputes Center (RDC) when a dispute cannot be settled.

Your first consultation is free and confidential. You do not have to work the numbers out alone. Send us the notice and the tenancy contract, and we tell you where you stand against the index, not against guesswork. We take the legal work off your shoulders, and you will always know where the matter stands. Whether you search for a rent increase lawyer in Dubai or a lawyer for an illegal rent increase, the questions are the same: the index figure, the notice and the paper trail.

Which of these is your situation?

Tenant

The increase looks too high

The increase appears to exceed what the index permits. First we check: the current rent, the index figure and the percentage claimed. Talk to us about a high increase · The index

Tenant

Less than 90 days’ notice

Notice was late, verbal or not given at all. First we check: the date of the notice, its form and the renewal date. Talk to us about late notice · Notice

Landlord

Applying an increase correctly

You want an increase that will not later be challenged. First we check: the index figure, the permitted percentage and the notice you plan to send. Talk to us about applying an increase · Landlords

Both sides

The index figure is disputed

The applicable figure for a property or area is in dispute. First we check: the evidence behind each figure. Talk to us about the index · The index

Both sides

A case is already at the RDC

Proceedings have started over a disputed increase. First we check: the claim, the hearing date and the documents filed. Talk to us about an RDC case · RDC

The rule

How the RERA rental index band works

Rent increases in Dubai are governed by Decree No. 43 of 2013, which sets a sliding scale of permitted increases based on how far the current rent sits below the average for comparable properties on the RERA rental index. A rent already at or above the index average generally permits no increase at all, and the further below the index a rent sits, the higher the percentage increase that may be permitted.

Separately, Law No. 26 of 2007, as amended by Law No. 33 of 2008, generally requires at least 90 days’ written notice before an increase can apply at the next renewal. Both the index calculation and the notice must be right for an increase to stand.

The permitted rent-increase bands
Where the current rent sits against the indexIncrease permitted
Rent within 10% of the indexNo increase permitted
11–20% below the indexUp to 5%
21–30% belowUp to 10%
31–40% belowUp to 15%
More than 40% belowUp to 20%

Bands set by Decree No. 43 of 2013, unchanged as at September 2026. The index figure for your property should be checked against the Dubai Land Department’s calculator before you accept an increase.

The cap applies to the current rent, not the market average. As reported, the Dubai Land Department’s Smart Rental Index, launched in 2025, sets a property-specific figure, so the number for your own unit may differ from a general market figure. Requirements change, so we confirm the current position at your first consultation.

What we check first

  • The index figureWhat does the RERA rental index say for a comparable property in the area?
  • The gapHow far below, or above, the index does the current rent sit?
  • The noticeWas it given at least 90 days before the renewal date, in writing?
  • The calculationDoes the increase claimed match the permitted percentage for that gap?
  • The paper trailThe tenancy contract, the Ejari registration and the notice itself.

Worked example

Example only. Not legal advice, and not your case. Suppose a tenant pays AED 100,000 a year and the index average for comparable properties is AED 130,000. The current rent is about 23% below the index, which falls in the 21–30% band, so an increase of up to 10% (AED 10,000, giving AED 110,000) may be permitted. If the same rent were within 10% of the index average, the table shows no increase permitted. If the notice arrived inside the 90 days before renewal, the increase could still be open to challenge even where the percentage is right. The real answer for your property depends on the actual index figure and the dates.

Notice

Rent increase notice in Dubai: the 90 days

A rent increase notice in Dubai should generally be in writing and given at least 90 days before the renewal date, and a shorter period, or no notice at all, can affect whether the increase applies for that renewal. Where notice was given late, given verbally or not given at all, the enforceability of the increase for that renewal may be open to challenge.

The 90-day requirement is the generally applicable rule for increases at renewal under Law No. 26 of 2007 as amended. The specific position can depend on what the tenancy contract itself provides, and should be confirmed on the facts.

How to check a notice

  • Find the renewal date in the tenancy contract and count back 90 days.
  • Note the date the notice was sent and the date it reached you, and how it was delivered.
  • Check that it states a rent figure, not just an intention to review.
  • Keep the original, the envelope or the message, and any reply you sent.
  • Remember the response window. As reported by property-portal guides, tenants have 30 days to respond to the notice, so do not leave it unanswered.

Received an increase notice and not sure it is valid? Send it to us before you reply. Your first consultation is free.

Tenants

Tenant options if the increase is not allowed

If an increase appears to exceed what the index permits, or the notice was late, a tenant can check the figures, raise the matter with the landlord in writing and, if it is not resolved, file a case at the Rental Disputes Center. An illegal rent increase in Dubai is usually challenged in that order, and many increase disputes are resolved once a clear, index-based position is put to the other party in writing.

  1. Step 01

    Check the index and the notice

    We establish the applicable index figure for the property, calculate what increase, if any, is permitted and confirm whether the 90-day notice was met.

  2. Step 02

    Write to the landlord

    A formal, index-based letter states your position and asks the landlord to withdraw or correct the notice.

  3. Step 03

    Pay safely while you dispute it

    Withholding rent carries risk. We advise on the safer way to contest an increase formally while staying compliant with your contract.

  4. Step 04

    File at the RDC if it is not resolved

    The case sets out why the increase is disputed, typically that it exceeds the permitted percentage, that notice was inadequate, or both.

  5. Step 05

    Decide the renewal

    Where the increase is one part of a wider renewal negotiation, we advise on the tenancy contract as a whole.

Landlord increased rent illegally lawyer: what we look at

If you think the increase was not allowed, our review begins with the same few points, whatever the amount:

  • Which index figure and band apply to your property.
  • Whether the 90-day written notice was given, and when it reached you.
  • What the tenancy contract says about renewal and the rent.
  • What you have already paid or agreed, and in what form.

We tell you which points are arguable before you reply to the landlord or pay anything more.

If your landlord says that a refused increase means you must leave, that is a separate question with its own rules. See eviction lawyer Dubai for how notices to vacate are tested, and our tenant lawyer Dubai page for tenants’ other rights, including deposits and repairs.

Landlords

Landlords: how to apply a rent increase correctly

For a landlord, a rent increase stands up when the percentage matches the index and the notice is in the right form and in time. MBM calculates the permitted increase against the current index and checks the notice before it is sent, so that the increase rests on a sound footing if it is challenged later.

  • Establish the index figure for a comparable property and the gap to the current rent.
  • Apply the percentage the band permits, not a figure agreed informally in conversation.
  • Send written notice at least 90 days before the renewal date and keep proof of delivery.
  • Record the tenant’s response in writing.

If the tenant disputes the increase, we help you put the index position in writing and, where needed, defend the matter at the RDC. See landlord lawyer Dubai for unpaid rent and possession, and tenancy contract lawyer Dubai for how renewal and increase terms are drafted.

The index figure

Disputing the index figure

Rent increase disputes are usually simple once the index figure is established correctly, and the dispute is often about that figure. Where the applicable index figure for a specific property or area is disputed, we assess what evidence is available to support each position, and which comparables are fair.

RERA rental index dispute lawyer: what we do

A RERA rental index dispute lawyer works from the property details, the tenancy contract and the calculator result, and puts the evidence in order for the other party or for the tribunal. We tell each side plainly if the figure holds up.

RDC

Raising or defending a rent increase case at the Rental Disputes Center

A case can be filed with the RDC setting out why the increase is disputed. Supporting documents include the tenancy contract, the notice and the relevant index figures. If proceedings have already started over a disputed increase, we take over the file and represent you.

How long it takes depends on the tribunal’s caseload and on whether the matter is contested, and many disputes are resolved through direct negotiation once the index position is clear. The RDC publishes its own guidance at rdc.gov.ae.

Dubai and Sharjah

Dubai and Sharjah: which rules apply to your property?

MBM has offices in Dubai Media City and in Al Khalidiya, Sharjah, and the rules that apply depend on where the property is.

Rental disputes in Sharjah

Sharjah operates its own distinct tenancy framework, so the Dubai rules should not be assumed to apply there. As we understand it, Sharjah Law No. 5 of 2024 provides for a three-year rent freeze, after which increases are capped and may be made only every two years. Requirements change, so we confirm the current position at your first consultation. MBM has a Sharjah office and advises on both frameworks. If your property is in Sharjah, tell us at the first consultation so that we apply the right rules.

Rental issue router

Other rental problems: go straight to the right page

A rent increase is often one part of a wider rental problem. Use these pages for the others, or start at the rental dispute lawyer Dubai hub.

How it works

How MBM runs a rent increase dispute

Rent increase disputes are decided on the index and the notice, so our work follows those in order. We tell you which steps your matter needs.

  1. Step 01

    Free first consultation

    Your first consultation is free. Tell us the rent, the renewal date and what the notice says. We say what we need and give a first view of whether the increase looks right.

  2. Step 02

    Check the index position

    We establish the applicable index figure and what increase, if any, is permitted, then verify the notice, in writing, against the renewal date. You receive a written view with a scope and fee position before you instruct us.

  3. Step 03

    Correspond formally

    Many increase disputes are resolved once a clear, index-based position is put in writing to the other party.

  4. Step 04

    File or defend at the RDC

    Where the matter is not resolved, we prepare and present the case at the Rental Disputes Center.

Before you call

What to have to hand

You do not need any of this to call us, but having it ready makes the first conversation more useful.

  • The current tenancy contractShowing the current rent and the renewal date.
  • The increase noticeIncluding how and when it was sent.
  • The Ejari certificateOr details of the registered rent.
  • Any correspondence about the increaseEmails, messages or letters.
  • The index figureOr a screenshot of the calculator result, with the date.
  • Any RDC paperworkA case number or hearing date if proceedings have begun.
Avoid these

Common mistakes in a rent increase dispute

  • Paying or signing the higher rent first and querying it later.
  • Relying on a verbal increase or a chat message without checking it was proper notice.
  • Withholding rent without advice, which can create a separate problem.
  • Using advertised market rents as the benchmark instead of the index figure for a comparable property.
  • Missing the renewal date, which is what the 90 days count back from.
  • Assuming the percentage is automatic: an increase is only permitted where the index supports it and notice is proper.
Why MBM

The index, checked properly, decides most of these disputes

Rent increase disputes are usually simple once the index figure is established correctly, and what matters is getting that number right and the notice checked properly.

Rated 4.9 on Google reviews. MBM is founder-led, by Mohamed Badr, Founder & Managing Partner, who has 17 years of legal experience including commercial litigation. For a rent increase that means a quick, written view of the numbers and the notice, then one team from the first letter to the RDC if it comes to that. MBM works with group companies in the UK, Europe, the Middle East and the Gulf, which helps when a matter has an international side. That matters for owners who live abroad and let property in Dubai through an agent.

  • We act on both sides. Advising landlords and tenants gives us a practical understanding of how these disputes are argued, though never for both sides of the same matter.
  • Litigation handled by the same team. Where a case has to be argued at the RDC, the people advising you are the people who argue it.
  • Straight answers on merits. If an increase is properly calculated and notice was given correctly, we will tell you that early. No outcome is guaranteed.
  • Two offices. Dubai and Sharjah, and Sharjah tenancies run under their own distinct rules.
Fees

How fees work

Your first consultation with MBM is free and confidential. If you decide to instruct us, we give you a scope and a fee position in writing before paid work starts.

Cost depends on whether the matter is resolved by correspondence or requires filing at the Rental Disputes Center. Court and tribunal fees depend on the matter and are separate from legal fees, and we explain which are likely to apply. We do not publish a price list because each dispute is different.

Applying an increase or disputing one? Send us the notice and the contract. Your first consultation is free and confidential.

MBM legal team

Who you will speak to about your rent increase

Your free first consultation is with a member of MBM’s legal team in Dubai or Sharjah. Bring the notice and the tenancy contract and we start from there.

Mohamed Badr

Founder & Managing Partner

Mohamed Badr leads MBM and has 17 years of legal experience. His career has included roles at law firms and multinational corporations in the UAE, advising businesses on high-stakes disputes, corporate restructuring and commercial litigation.

  • Mana Ahmad Al HarmodiLawyer
  • Mohamed KhamisLegal Consultant
  • Sobhy BadrLegal Consultant
  • Abdelsabour ElnasrLegal Associate
  • Hamada KhedrLegal Associate
  • Yasser ElbakryLegal Associate
  • Afreen SiddiquiLegal Associate

Names and titles as published on mbm-co.com. Your first consultation is with a member of MBM’s legal team in Dubai or Sharjah.

Common questions

Rent increases in Dubai: your questions answered

General information, not advice on your tenancy. Positions and procedures can change and depend on your facts.

How much can a landlord increase rent in Dubai?

Permitted increases are calculated by reference to Decree No. 43 of 2013, which sets a sliding scale based on how far the current rent sits below the RERA rental index average for comparable properties: no increase within 10% of the index average, up to 5% at 11–20% below, up to 10% at 21–30% below, up to 15% at 31–40% below, and up to 20% where more than 40% below. The landlord generally has to give at least 90 days’ written notice before the contract expires to change the rent.

Is the first consultation really free?

Yes. MBM’s first consultation is free and confidential. It is a discussion of your situation and the notice or contract you have received. If you then choose to instruct MBM, we confirm the scope and the fee in writing before any paid work starts.

How much notice must a landlord give before increasing rent?

A landlord is generally required to give at least 90 days’ written notice before the end of the tenancy period if the rent is to be increased at renewal. A shorter notice period, or no notice at all, can affect whether the increase applies for that renewal. As reported by property-portal guides, tenants have 30 days to respond to the notice.

Can a landlord increase rent every year?

An increase is only permitted where it is justified by reference to the rental index at the relevant renewal date and proper notice is given. There is no automatic entitlement to increase rent annually regardless of the index position, and a rent already at or above the index average generally permits no increase.

What can a tenant do if a rent increase is illegal or excessive?

A tenant can check the increase against the applicable rental index band and, where it appears to exceed the permitted percentage or the required notice was not given, raise the matter with the landlord and, if unresolved, file a case at the Rental Disputes Center.

What is the RERA rental index, and how is it used in a dispute?

The rental index is a published reference showing average rents for comparable properties by area and type. It is used to calculate the maximum permitted increase under Decree No. 43 of 2013, and is often central evidence in a rent increase dispute. As reported, the Dubai Land Department’s Smart Rental Index, launched in 2025, sets a property-specific figure, and the cap applies to the current rent, not the market average. Check your property’s figure against the Dubai Land Department’s calculator.

Is a verbal or message notice enough for a rent increase?

Probably not on its own. The generally applicable rule is at least 90 days’ written notice, and where notice was given late, verbally or not at all, the increase’s enforceability for that renewal may be open to challenge. Keep whatever you received and send it to us.

How do I dispute a rent increase at the Rental Disputes Center?

A case can be filed with the RDC setting out why the increase is disputed, typically that it exceeds the permitted percentage, that notice was inadequate, or both. Supporting documents include the tenancy contract, the notice and the relevant index figures.

Does the 90-day notice rule apply to every tenancy in Dubai?

The 90-day notice requirement is the generally applicable rule for rent increases at renewal under Law No. 26 of 2007 as amended, though the specific position can depend on what the tenancy contract itself provides and should be confirmed on the facts.

Should I refuse to pay a rent increase I dispute?

Not without advice. Withholding payment carries risk, and there is usually a safer way to formally contest an increase while staying compliant. Tell us what you have received, and we advise on how to put your objection on record.

Can my landlord evict me if I refuse an increase?

A refused increase does not by itself allow a landlord to remove you. Eviction has its own grounds, notice rules and process, and a notice to vacate can be tested. See eviction lawyer Dubai for how that works.

How can a landlord apply a rent increase correctly?

Calculate the permitted increase against the current index, apply no more than the band allows, and give written notice at least 90 days before the renewal date, keeping proof of delivery. MBM checks the figures and the notice before they are sent.

Can MBM represent both landlords and tenants in a rent increase dispute?

Yes, though not in the same matter. MBM advises landlords seeking to apply a justified increase correctly, and tenants challenging one that appears to exceed what is permitted.

How long does a rent increase dispute take to resolve?

Many disputes are resolved through direct negotiation once the index position is clear. Where a case is filed at the RDC, timing depends on the tribunal’s caseload and on whether the matter is contested.

Do the same rent increase rules apply in Sharjah?

No. Sharjah operates its own distinct tenancy framework. As we understand it, Sharjah Law No. 5 of 2024 provides for a three-year rent freeze, after which increases are capped and may be made only every two years. MBM has a Sharjah office and advises on both frameworks, but the Dubai rules should not be assumed to apply.

How much does a rent increase dispute lawyer cost in Dubai?

Cost depends on whether the matter is resolved by correspondence or requires filing at the Rental Disputes Center. The first consultation is free. MBM provides a scope and fee position before you instruct.

Free first consultation

Tell us about the rent increase

Your first consultation with MBM is free and confidential. Tell us briefly what has happened. A member of MBM’s legal team will review your enquiry and come back to you with the appropriate next step.

If a renewal date or a hearing is close, please call rather than waiting for a reply.

Dubai · Office 3204, Level 32, Business Central Towers – Tower B, Dubai Media City

Sharjah · Office 2001, Level 20, Al Hind Tower, Al Khalidiya District

Practice area: Rental & Tenancy LawOffices: Dubai & SharjahContent updated: October 2026

Tell us about the rent increase

Tell us what is happening in your own words. We will explain where you stand and what the sensible next step is.

0 / 1000

Your first consultation is free and confidential. We use your details only to respond to this enquiry. Sending this form does not create a lawyer-client relationship, and no outcome is promised.

An increase either matches the index, or it does not.

Your first consultation is free and confidential. Whether you are applying an increase or disputing one, the index and the notice decide the matter. Send us the notice and the contract and we will check both.

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