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25 August 2026 · 6 min · Crelco Mortgage Advisors

How banks work out your DBR on a UAE mortgage

Written by Crelco Mortgage Advisors. Published 25 August 2026.

Before a bank talks about the apartment, it talks about your month. How much comes in. How much already goes out. Then it adds the new home loan. That mix is DBR, or debt burden ratio, and it sits at the front of every UAE mortgage file.

If the mix is too heavy, the loan gets cut, or you wait. If it is comfortable, mortgage pre-approval in the UAE is usually a calmer conversation.

Crelco is a mortgage broker in Dubai and across the UAE. We check DBR first. Independently. No consultancy fee.

What DBR is, in one line

DBR is the share of your monthly income that the bank treats as already spoken for, including the new UAE home loan.

The UAE Central Bank says that share cannot go above half of your documented income. Many banks stay under that. So 50% is a ceiling, not a target, and not your personal offer.

What they count as pay

They count what they can see.

A salary that lands every month. Allowances that land every month. For many people that is enough.

Bonus, overtime, and commission only if that bank is willing to treat them as steady. A lot of lenders average a short history, or ignore them. Do not plan a purchase on a bonus you have not been paid yet.

If you are self-employed, they read the licence and the statements, not the story. Cash that never hits the account rarely counts. A self-employed mortgage in the UAE is still possible. The file is just built on paper.

If you live abroad, they use overseas income they can verify. A non-resident mortgage in the UAE follows the same DBR idea. Paper, not promises.

What they count as debt

The new mortgage is in the mix. So is a car loan. So is a personal loan. Those are simple: the monthly instalment.

Credit cards work differently. Banks do not really care what you spent this month. They care about the limit. Each bank takes a percentage of that limit and treats it as a monthly expense, even if the card is almost empty.

A card with a high limit and a tiny balance can still weigh on DBR. A card with a low limit and a full balance can weigh less than you expect. The limit is the input. The percentage is the bank’s rule, and it is not the same at every lender.

That is why lowering the limit often helps a UAE mortgage more than paying the card to zero and leaving the limit where it is.

If you already have a home loan and you are keeping it, that instalment stays in the mix. If you are refinancing that same loan, the new payment replaces the old one. You do not add both.

Why the monthly can feel heavier than the advert

The bank does not always test you on the pretty rate in the brochure.

UAE rules ask lenders to test the mortgage a little higher than today’s rate when they measure DBR. So the monthly they use for the test can be tougher than the monthly on the offer letter.

Two banks can look at the same salary and give two different numbers. Different card percentages. Different tests.

A picture, not a quote

Imagine AED 25,000 a month, resident, no loans, modest card limits. There is usually room to talk about a first home.

Give that same person a large unused card limit and a car instalment, and the room shrinks, even if they barely use the card. They can still buy. They may need a smaller home, a larger deposit, or to cut the limit first.

Our eligibility calculator does not include those liabilities. They can bring the number down a lot. An advisor puts them in.

What you can fix before you apply

Ask the bank to reduce card limits you do not need. Close a small loan. Wait a few months if a liability is almost finished and you are not in a hurry.

Do not hide a loan or a card. The bank will see it. Telling us first is faster than a query later.

DBR is not the deposit

Deposit is LTV: how much of the price the bank will fund. Residents on a first ready home often start around 20% down. Non-residents should often plan around 40%.

You can have the cash and still fail DBR. You can pass DBR and still need more cash if the bank will not fund enough of the price. Both have to work. Read more on how DBR works and mortgage pre-approval in the UAE.

What to do

Come to the conversation with the real numbers. Monthly pay as it shows on your statements. Personal loans. The car loan. Every credit card limit, not what you spent last week.

You do not need to work out eligibility yourself. That is the advisor’s job. Being honest with us is the only way to avoid a bad surprise when the bank runs the same figures.

Speak with a Crelco Mortgage Advisor. We compare UAE home loan options and put the file together properly. Mortgage pre-approval in the UAE is often 2-5 working days with a complete file. No consultancy fee.

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For advice on your own file, speak with an advisor. Crelco does not charge any consultation fees.

Further reading

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