How much can you borrow for a UAE mortgage?
Most mortgage calculators run the maths backwards: you type in a loan you've already guessed, and they hand you a monthly payment. That answers the wrong question. What you really want to know is the number a UAE bank will actually approve — and that is decided by three separate Central Bank of the UAE (CBUAE) limits. Your maximum loan is the lowest of the three:
- Affordability (the Debt Burden Ratio): how much monthly repayment your income supports after the 50% DBR cap and the stress test.
- The income multiple: a hard ceiling of 7× annual income for expats and 8× for UAE nationals.
- The Loan-to-Value (LTV) cap: the most a bank can lend against a given property, which fixes your minimum down payment.
The calculator above computes all three and tells you which one is holding you back — because the fix is different for each. If affordability binds, clearing debts helps. If LTV binds, you simply need a bigger deposit.
The Debt Burden Ratio (DBR), explained
The DBR is the proportion of your gross monthly income consumed by all debt repayments combined — car finance, personal loans, other mortgages, credit cards and the new home loan. Under CBUAE Regulation 29/2011, total deductions must not exceed 50% of gross salary and regular income. For UAE nationals buying under a government-guaranteed housing programme, the cap rises to 60%.
Importantly, 50% is a ceiling, not an entitlement — banks assess your specific circumstances and may lend more conservatively. Bonuses and irregular income are usually discounted or excluded.
The credit-card trap that quietly shrinks your loan
Here is the single most overlooked factor in UAE mortgage eligibility. Most banks count 5% of your total credit-card limit as a monthly liability — even if your balance is zero and you pay in full every month. Carry AED 120,000 of unused card limits and a bank treats that as roughly AED 6,000 a month of commitments, which can cut your borrowing power by several hundred thousand dirhams. If you are about to apply, reducing or closing cards you don't need is often the fastest way to increase your approved loan. (This 5% convention is bank practice, not a CBUAE rule, and a minority of banks use your minimum payment instead — so we let you see its exact effect rather than hiding it.)
The stress test: why you qualify against a higher payment
The Central Bank requires lenders to stress test every mortgage at 2 to 4 percentage points above the actual rate (CBUAE Mortgage Regulation 31/2013). You must be able to afford the loan if rates rise. So if you're offered 4.25%, the bank checks your DBR at around 7.25%. Your real instalment is lower than the figure you qualify against — the calculator shows both, so there are no surprises.
Loan-to-Value caps and your down payment
LTV is the percentage of the property price a bank may lend. The rest is your deposit. These caps were last updated by Central Bank Resolution 31/2/2020, which raised first-time buyer limits by 5%. The AED 5 million threshold is inclusive — a property valued at exactly AED 5M sits in the higher band.
| Buyer | First home ≤ AED 5M | First home > AED 5M | Second / off-plan |
|---|---|---|---|
| UAE national | 85% | 75% | 65% / 50% |
| Expat resident | 80% | 70% | 60% / 50% |
| Non-resident | ~60–65% (bank practice — not a CBUAE tier) | 50% off-plan | |
A worked example
Say you're an expat earning AED 30,000 a month, with no other loans but an AED 100,000 credit-card limit, buying a ready first home. The bank allows 50% of income — AED 15,000 — for total debt service, then subtracts 5% of your card limit (AED 5,000), leaving AED 10,000 a month for the mortgage. Stress-tested at ~7.25% over 25 years, that supports a loan of roughly AED 1.38 million. At the 80% LTV cap that points to a home of about AED 1.7M with a ~AED 345k deposit — unless the property price or income multiple bites first. Close those unused cards and your capacity jumps by around AED 690k. That is the kind of insight this tool surfaces and a payment calculator never will.
How UAE mortgage rates work
Most UAE mortgages are linked to EIBOR (the Emirates Interbank Offered Rate) plus a bank margin, typically 1.5–2.75%. Banks also offer fixed introductory periods. As a planning figure for 2026, fixed intro rates have been roughly 3.8–4.25% and variable rates around 5.25–6.5% once fully loaded — but rates move, so treat the rate field as an input and check live offers before you commit.
Next, work out your Debt Burden Ratio in detail, or estimate the full upfront cost of buying in Dubai.