Mortgages in the UAE
Almost everything confusing about UAE mortgages comes from mixing up two things: the rules the Central Bank sets for everyone, and the rules each bank sets for itself. Here is which is which.
Short answer
Two sets of rules apply to every UAE mortgage. The Central Bank sets outer limits that no bank may exceed. Inside those, each bank sets its own, usually stricter, rules.
A limit you read about is normally the first kind. An answer you are given is almost always the second.
The Central Bank sets the outer limits: how much of a property can be financed, how much of your income can go towards debt, how long a mortgage can run, and what you are allowed to repay it from. Those apply to every bank in the country.
Inside those limits, every bank must have its own lending policy, approved by its board. It covers how the bank checks your income and how it decides whether you can afford to repay. The regulations require that policy to treat people buying a home to live in differently from people buying to invest, because the risks are different.
That is the whole shape of it. The regulator draws the box. The bank decides where inside the box you land.
A bank will only lend a share of what the property is worth. The share depends on whether you are a UAE national or an expat, what the property costs, and whether it is your first home or a second one.
All your debt payments together may not exceed 50% of gross salary and regular income from a defined and specific source. Banks are explicitly told not to apply that maximum automatically.
Total borrowing is capped at up to 8 years of annual income for UAE nationals and up to 7 years for expats. This one catches people out on more expensive property.
A UAE mortgage can run for 25 years at most. There is no age limit in the regulations. Each bank sets its own.
Whichever of these runs out first is your real limit, and it is often not the one people expect. What UAE banks look at works through each of them, what counts as income, and how your existing debts are read.
Two of those limits have their own guides: how loan to value caps the property side, and how the debt burden ratio caps the income side. The deposit is not the only cash a purchase needs, either, and the cash you need beyond the deposit adds up the rest.
Banks must test you at 2 to 4 percentage points above the current rate. If your rate is an introductory one, they test you at the rate that takes over when it ends.
So you are judged on a bigger payment than the one you would actually make. That is why an advertised rate tells you little about what you can borrow, and why the cheapest headline is not reliably the cheapest mortgage.
Salary, or business or rental income the bank can verify. End of Service Benefit may not be used as the source of repayment, a common and expensive assumption.
The word doing the work there is verify. It is why a salaried application is straightforward and a business owner’s is not, and what changes when you are self-employed is about exactly that difference.
If you pay off a home loan before the end of its term (usually because you are moving it to another bank), the Central Bank caps the charge at 1% of what you still owe or AED 10,000, whichever is less. That is the most a bank may charge, not a price, and it is only one of several costs in a switch.
Whether refinancing is worth it sets out the rest of them and the test that actually decides the question.
The three limits, what counts as income, how your existing debts are read, and why two banks answer differently on the same salary.
What you could borrow, what it would cost each month, the deposit, and the cash you need on the day, priced at a rate you can actually get.
Whether switching is worth what it costs, how long it takes to earn that back, and when staying put is the better answer.
The rules are the same. Proving your income is not. How a bank turns business income into a figure it will lend against.
Two situations change the shape of the answer rather than the answer itself. If you earn through a business, how banks check business income is the whole question. If you are buying without living here, what changes for a non-resident buyer is less than most people are told. And if the property is in Dubai, how registration works there is the local half of the picture.
Once you know roughly where you stand, what a bank’s pre-approval does and does not mean is the next step before you make an offer.
CredMe works out your position against the limits above, shows which one is holding you back, and prices it at a rate you can actually get rather than an advertised one. You end up with a CredReport: where you stand, which banks fit your file and why, and what would move you into a better band.
That is an initial assessment, not a lending decision. A CredMe Mortgage Consultant goes through it with you, picks up what the automated pass could not see, and refines it. The bank then assesses your application and makes the final decision. CredMe is not a bank and cannot approve or decline a mortgage.
How CredMe works sets out the path end to end, how we are paid explains why the ranking follows fit rather than commission, and about CredMe covers who is behind it.
Written by CredMe Team
Based on CredMe's mortgage assessment methodology and verified regulatory sources
Last reviewed 16 August 2026
The regulatory statements on this page are drawn from the sources below, each read on the date shown. Figures quoted from them are regulatory limits (maximums a lender may not exceed), not lender requirements and not offers.
Indicative guidance only. Not a formal offer of finance and not a lending decision. Regulatory limits are maximums; each lender applies its own criteria, and every figure depends on full underwriting by the lender. See our disclaimer.
How UAE lenders decide what you can borrow: income, existing commitments, residency, employment type and the property itself. Understand your position before you approach a bank.
Whether moving your UAE mortgage is worth it, what switching actually costs, and when staying with your current bank is the better answer.
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