By Majid Akhbar, Head of Mortgage · Published 25 March 2026 · Updated 19 August 2026

EIBOR explained: how the UAE's benchmark rate affects your mortgage payment

By the MortgageCompare.ae Editorial Team · 10 min read

The 3-month EIBOR is 3.91% on the reference table dated 3 August 2026. If you have a variable rate mortgage, that number sets roughly half your interest rate. The other half is your bank's margin, which runs from 1.00% to 1.99% across the products we track. Add them together and you get the rate you actually pay. On a AED 1.6 million loan over 25 years starting at a 5.41% variable rate, a 1 point fall in EIBOR saves about AED 928 a month and a 1 point rise costs about AED 974. That is roughly AED 11,000 a year moving in or out of your pocket. Check which tenor your contract names, because Emirates NBD and ADIB price off the 1-month at 3.76%, not the 3-month.

This article covers what EIBOR is, how it is calculated, why it follows the US Federal Reserve, its full history from 2007 to today, and a worked payment example showing exactly how changes translate into dirhams. If you just want today's rate, check our EIBOR tracker.

What EIBOR actually is

EIBOR stands for Emirates Inter Bank Offered Rate. It is the interest rate at which banks in the UAE lend money to each other on a short-term basis. Think of it as the wholesale price of money in the country. When banks need cash for a few months, the rate they pay for it is EIBOR. When they lend you money for a mortgage, they charge EIBOR plus a profit margin.

The Central Bank of the UAE (CBUAE) publishes EIBOR every business day across several tenors:

Source: the EIBOR reference table read on 3 August 2026. The 1-month figure matters more than it looks: Emirates NBD prices its reversion at 1-month + 1.99% and ADIB at 1-month + 1.60%, so their follow-on rate is built on 3.76%, not 3.91%.

The 3-month tenor is the one you care about if you have a mortgage. It is referenced in the vast majority of UAE variable rate home loans. When your bank says your rate is "EIBOR plus 1.5%", they almost always mean the 3-month EIBOR.

How EIBOR is calculated

A panel of 11 contributing banks submits rates to the CBUAE each business day. Each bank reports the rate at which it believes it could borrow unsecured funds from another bank at that tenor. The CBUAE strips out the highest and lowest submissions, then averages the rest. The result is published as the official EIBOR fixing for that day.

This is not a theoretical exercise. Real interbank lending happens at or near these rates, so the panel banks have a strong incentive to submit accurately. If a bank submits a rate far above the market, its submission gets excluded from the average anyway.

The CBUAE reformed the EIBOR calculation methodology in recent years to align with international benchmark standards (specifically the IOSCO Principles for Financial Benchmarks). The goal was to reduce the risk of rate manipulation, which had been a problem with similar benchmarks elsewhere. Remember the LIBOR scandal? The UAE learned from that.

Why EIBOR follows the US Federal Reserve

This is the part that surprises most people. A rate decision made in Washington D.C. directly changes your mortgage payment in Dubai. Here is why.

The UAE dirham is pegged to the US dollar at a fixed exchange rate of AED 3.6725 per dollar. This peg has held since 1997. To maintain it, the CBUAE must keep its monetary policy closely aligned with the US Federal Reserve. If the Fed raises rates and the CBUAE does not, money would flow out of the UAE and into dollar assets, threatening the peg.

So when the Fed moves, the CBUAE follows. Usually within hours.

The Fed's target range was 3.50% to 3.75% when we last read it (New York Fed, June 2026). The CBUAE base rate is 3.65%, which we have not re-verified since July and which needs a fresh CBUAE source. The 3-month EIBOR sits at 3.91%, just above the base rate because of the interbank credit premium and local liquidity.

The practical implication: if you want to know where your mortgage rate is heading, watch the Federal Open Market Committee (FOMC) meetings. Not the CBUAE board meetings. The CBUAE will do whatever the Fed does. This is not a criticism, it is simply how a dollar peg works. The UAE gives up independent monetary policy in exchange for currency stability.

I track every FOMC meeting and its immediate effect on EIBOR. The correlation is almost mechanical: Fed raises by 25 basis points, EIBOR follows by roughly the same amount within one to three weeks.

EIBOR from 2007 to 2026: the full history

EIBOR has swung from 0.2% to over 5%. If you bought property in 2020 with a variable rate, your payments have changed dramatically since then. Here is the full timeline.

Source: CBUAE historical EIBOR data; Fed Funds target range from newyorkfed.org/markets/reference-rates/effr.

The table tells a clear story. EIBOR follows the Fed, with a small premium. It crashed to near zero during COVID, spiked to 5.5% during the 2022 to 2023 tightening cycle, and is now settling into the mid-3s as the Fed eases. Anyone who took a variable rate mortgage in 2020 at a total cost of around 1.7% (EIBOR 0.2% plus 1.5% margin) saw their payment more than triple by 2023 when the same mortgage cost 7% (EIBOR 5.5% plus 1.5%). That kind of swing changes household budgets in a serious way.

How EIBOR changes your mortgage payment

Your variable mortgage rate is made up of two parts:

1. EIBOR (the variable part): this moves with the market. Usually the 3-month rate.
2. The bank's margin (the fixed part): this is agreed when you sign your mortgage and does not change for the life of the loan. Contracted margins on our tracker run from 1.00% at Dubai Islamic Bank to 1.99% at Emirates NBD, and higher-risk profiles are quoted above that.

So right now, if your margin is 1.50%, your total mortgage rate is 3.91% + 1.50% = 5.41%. If EIBOR drops to 2.91%, your rate falls to 4.41%. If it rises to 4.91%, your rate climbs to 6.41%.

Your rate does not change every day. It resets at intervals specified in your mortgage contract, typically every three or six months. On each reset date, the bank takes the prevailing EIBOR, adds your margin, and that becomes your rate until the next reset.

Worked example: the actual maths

Let's use a real scenario. You are buying a AED 2,000,000 apartment in Dubai with a 20% deposit. Your loan is AED 1,600,000 over 25 years.

The standard payment formula (PMT) is:

Scenario A: EIBOR at 3.91%, the 3 August 2026 reference

• Total rate: 3.91% + 1.50% margin = 5.41%
• Monthly rate (r): 5.41% ÷ 12 = 0.4508%
• (1 + r)³⁰⁰ = (1.004508)³⁰⁰ = 3.855
• M = 1,600,000 × 0.004508 × 3.855 / (3.855 − 1)
• M = 27,810 / 2.855
• Monthly payment: AED 9,740

Scenario B: EIBOR drops 1 point to 2.91%

• Total rate: 2.91% + 1.50% margin = 4.41%
• Monthly rate (r): 4.41% ÷ 12 = 0.3675%
• (1 + r)³⁰⁰ = (1.003675)³⁰⁰ = 3.006
• M = 1,600,000 × 0.003675 × 3.006 / (3.006 − 1)
• M = 17,673 / 2.006
• Monthly payment: AED 8,812

The difference: AED 928 per month. AED 11,134 per year. Over five years, that is AED 55,668 in saved mortgage payments, from a single percentage point move in EIBOR. The move upwards is not symmetric: 1 point the other way costs AED 974 a month, because the payment curve steepens as the rate rises.

Want to model your own scenario? Plug your numbers into our mortgage calculator. It uses the same PMT formula with your specific loan amount, rate, and term.

Fixed vs variable: which side of EIBOR do you want to be on?

A fixed rate mortgage locks your rate for a set period, usually one to five years. During that period, EIBOR can do whatever it wants and your payment stays the same. After the fixed period expires, your rate reverts to EIBOR plus your margin, and you are back in variable rate territory.

Right now, there is a gap worth paying attention to. The best fixed rates on the market are well below what you would pay on a variable rate:

• Sharjah Islamic Bank (reducing profit rate): 3.75%, 1-year fix, 0% arrangement fee
• Emirates NBD conventional: 3.89%, 2-year fix, salary transfer required
• Dubai Islamic Bank (reducing profit rate): 3.95%, and the only 3-year fix on our tracker priced under 4%
• Current variable rate (EIBOR + 1.50% margin): 5.41%

That is a spread of 1.66 points between the cheapest fixed rate and the current variable rate. On a AED 1.6 million loan, fixing at 3.75% instead of paying 5.41% variable saves roughly AED 1,513 a month during the fixed period, and fixing at the cheapest conventional 3.89% saves AED 1,391. We track all of these products on our rate comparison page.

Of course, the fixed rate eventually ends. Take DIB's 3-year at 3.95%, and if EIBOR is still at 3.91% when you roll off, its 1.00% margin puts you at 4.91% overnight. On a lender with a 1.99% margin the same roll-off lands at 5.90%. That is the shock that catches people out, and it is why the margin matters more than the headline over a 25-year loan. A borrower who fixed at 1.99% in 2021 and reverted to 7% in 2023 saw the payment on a AED 1.6M loan go from AED 6,774 to over AED 11,000.

The question is not "which is better". It is "which fits your situation". If you are staying in the property long term and want predictable budgeting, lock in. If you believe rates will drop further and want to benefit from that, stay variable. There is no universally right answer. For a deeper comparison, including how Islamic finance products handle rate structures differently under Sharia principles, see our dedicated article.

What to watch: where EIBOR might go from here

Nobody knows where rates are going. Anyone who tells you otherwise is selling something. But we can look at the inputs.

The Fed's current target range is 3.50% to 3.75% (New York Fed, March 2026). The CME FedWatch tool (based on fed funds futures) shows markets expecting further cuts over the next 12 to 18 months, though the pace and magnitude are uncertain. If the Fed cuts twice more by 25 basis points each in 2026, EIBOR could settle around 3.2%. If inflation surprises to the upside and the Fed pauses, EIBOR stays roughly where it is.

What I can say with confidence: EIBOR is not going back to 0.2% (the COVID anomaly) and it is unlikely to revisit 5.5% (the 2023 peak) in the near term. The probable range for the next 12 months is 3.0% to 4.0%. That translates to total mortgage rates of 4.25% to 5.50% for most borrowers, depending on their margin.

If you are deciding whether to rent or buy, these rate forecasts should factor into your break-even calculation. Lower rates tilt the maths toward buying.

Protecting yourself against EIBOR volatility

You cannot control EIBOR. But you can structure your mortgage to limit how much it hurts you when it moves.

Lock in during low periods

Rates are well below their 2023 peak. If you are taking a new mortgage or approaching the end of a fixed period, look hard at fixing now. Sharjah Islamic Bank's 3.75% is the cheapest rate of either type we can source, and Emirates NBD's 3.89% is the cheapest conventional one. Neither will last forever. See all options on our best mortgage rates page.

Check your lifetime rate cap

Some UAE mortgage contracts include a lifetime cap on the total rate (EIBOR plus margin). For example, a cap of 7% means that even if EIBOR spikes to 6%, your total rate will not exceed 7%. Not every bank offers this. If yours does, understand what the cap is. If it does not, factor in the worst-case payment when budgeting.

Watch the reset dates

Your rate does not change daily. Know when your EIBOR reset date falls and check the 3-month EIBOR in the weeks leading up to it. Our EIBOR tracker page shows the current rate and recent trend. No surprises.

Consider refinancing

If you are on a high variable rate from 2023 and have not refinanced, now is the time to look at it. Early settlement fees for variable rate mortgages are capped at 1% of the outstanding balance or AED 10,000, whichever is lower (CBUAE regulation). On a AED 1.6 million loan, that cap means a maximum of AED 10,000 to exit. Moving from 5.41% variable to a 3.75% fix saves AED 1,513 a month, so the fee pays for itself inside 7 months. Our guide to mortgage costs and fees covers the full refinancing cost breakdown.

Do not overextend based on today's rate

This is the mistake I see most often. Someone qualifies for a AED 2 million mortgage at today's 5.19% rate, stretching right to the CBUAE's 50% debt burden ratio limit. Then EIBOR rises by one per cent and they are above the affordability threshold. Budget for payments at a rate 1.5% to 2% above today's level. If you can still afford it comfortably at 7%, you are positioned safely for most realistic scenarios. If you are a first time buyer, our step by step guide to getting a UAE mortgage covers the full application process and CBUAE eligibility rules.

Frequently asked questions

What is EIBOR?

Emirates Inter Bank Offered Rate. It is the interest rate at which UAE banks lend to each other for short periods, published daily by the CBUAE. The 3-month tenor is the one used in most mortgage contracts.

What is the current 3-month EIBOR rate?

3.91% on the reference table dated 3 August 2026. For the latest figure, see our EIBOR tracker.

How does EIBOR affect my mortgage payment?

Your variable mortgage rate equals EIBOR plus your bank's fixed margin, which runs 1.00% to 1.99% across the products we track. When EIBOR rises, your payment rises. When it falls, your payment falls. From a 5.41% starting point on a AED 1.6 million loan over 25 years, a 1 point rise costs about AED 974 a month and a 1 point fall saves about AED 928.

How often does EIBOR change?

EIBOR is published daily, but your mortgage rate resets every 3 or 6 months (depending on your contract). You will not see every daily fluctuation, only the rate on your specific reset date.

What is the difference between EIBOR and the CBUAE base rate?

The CBUAE base rate (3.65%, not re-verified since July) is a policy rate that tracks the US Fed. EIBOR is a market rate based on daily submissions from panel banks. They move in the same direction, but EIBOR can sit slightly higher or lower depending on local liquidity.

Can I switch from variable to fixed?

Yes, by refinancing. Early settlement fees on variable rate mortgages are capped at AED 10,000 (CBUAE regulation). You will also pay new mortgage registration fees (0.25% of the loan amount plus AED 290) and bank processing fees. For most people, the savings from a lower fixed rate cover these costs within six to twelve months.

Why does the UAE follow US interest rate decisions?

Because the dirham is pegged to the dollar at AED 3.6725. Maintaining this peg requires the CBUAE to mirror US monetary policy. When the Fed cuts, the CBUAE cuts, and EIBOR follows. This is a feature of the currency peg, not a choice the CBUAE makes independently each time.

The bottom line

The 3-month EIBOR is 3.91%. Your bank's margin is probably between 1.00% and 1.99%. Added together, that is your mortgage rate. On a AED 1.6 million loan over 25 years, a 1 point move shifts the payment by AED 928 down or AED 974 up. The rate follows the Fed because of the dollar peg: it peaked at 5.5% in 2023, fell to 0.2% during COVID, and sits roughly in the middle today.

If you are on a variable rate, check when your next reset date is and know what EIBOR is doing. If you are taking a new mortgage, compare the fixed options against the current variable cost. The gap favours fixed right now: 3.75% at Sharjah Islamic and 3.89% at Emirates NBD against a variable rate of 5.41% or higher. That will not always be the case.

Start with the rate comparison page to see products from major UAE banks, or use the calculator to model what a rate change means for your specific loan. And if you want the EIBOR rate on your screen, bookmark our tracker. The 3-month EIBOR on the current reference table: 3.91% (3 August 2026).