Once your pre-approval letter is in hand, the next real decision is what kind of rate to take: fixed or variable. It's not a cosmetic choice. Over a 20-25 year mortgage, this single decision can shift your total interest cost by a meaningful amount, and there's no universally "correct" answer, only the one that fits how long you plan to keep the property and how much rate uncertainty you're comfortable carrying.

How variable rates actually work here

Almost every variable-rate mortgage in the UAE is priced as EIBOR plus a fixed bank margin. EIBOR, the Emirates Interbank Offered Rate, is the benchmark rate UAE banks lend to each other at, published daily by the Central Bank of the UAE, you can see the live 1-month, 3-month, and other tenors in the ticker running at the top of this page. Your bank adds its own margin on top (commonly somewhere in the low single digits, depending on your profile and the lender), and your monthly repayment adjusts as EIBOR moves, usually reviewed and reset periodically rather than daily.

The upside is that variable rates are usually the cheapest starting rate on offer, and they benefit you automatically if EIBOR falls during your term. The downside is the obvious one: your repayment can also rise if EIBOR climbs, and it's worth stress-testing your budget against a higher-rate scenario before committing.

How fixed rates actually work here

A fixed rate locks your interest rate for a set introductory period, typically 1, 2, 3, or 5 years, after which the mortgage automatically reverts to the bank's prevailing variable rate (EIBOR plus margin) unless you re-fix or refinance at that point. During the fixed period, your repayment amount doesn't move regardless of what EIBOR does, which is the entire appeal: predictability for budgeting.

Worth knowing: "fixed" only applies to the introductory period stated in your offer letter. Read the reversion clause carefully so you know exactly what rate you'll land on afterwards, and mark the date in your calendar so it doesn't catch you off guard.

The real trade-offs, side by side

Variable rate

  • Usually the lower starting rate
  • Repayment moves with EIBOR, up or down
  • Often more flexible for early settlement
  • Suits shorter ownership horizons

Fixed rate

  • Predictable repayment for the fixed term
  • Protects you if EIBOR rises significantly
  • May carry a small rate premium upfront
  • Suits buyers who value budget certainty

So which one should you actually choose?

A few honest rules of thumb we give clients:

  • If you expect to sell or refinance within 2-3 years, a variable rate's flexibility around early settlement often outweighs the certainty of fixing.
  • If you're financing your long-term family home and want your monthly outgoing to be a known number for budgeting, a fixed rate removes that variable entirely for its term.
  • If EIBOR looks likely to trend upward over your fixed period, locking in early can genuinely save you money versus riding the variable rate up; if it looks likely to fall, variable can work out cheaper. Nobody can call this with certainty, which is exactly why it's a genuine trade-off, not a trick question.
  • Run both scenarios through an actual amortization schedule rather than guessing. Our mortgage calculator lets you compare the full repayment schedule under different rates and terms.

Ask about early settlement terms before you sign

Whichever you choose, ask your bank what it costs to exit early, whether that's switching from fixed to variable mid-term, or refinancing to another bank entirely. UAE mortgage regulation caps early settlement fees, but the exact terms and any conditions still vary by offer letter, so it's worth having your broker check this line item specifically rather than assuming it's identical across banks. We cover the mechanics of switching banks in our refinancing guide.

Quick questions, quick answers

What is EIBOR and how does it affect my mortgage?

EIBOR is the benchmark interbank rate published daily by the Central Bank of the UAE. Variable mortgages are priced as EIBOR plus a bank margin, so when EIBOR moves, your variable repayment moves with it.

Can I switch from variable to fixed later, or vice versa?

Often yes, either at renewal with your existing bank or by refinancing elsewhere, though early switches may carry a settlement fee. Always check your specific offer letter's terms.

Is a fixed rate always more expensive than variable?

Not necessarily. Fixed rates usually carry a small premium for certainty, but if EIBOR rises meaningfully during your fixed period, fixing can end up the cheaper choice overall.