Is AED Pegged to USD? The Fixed Rate and What It Means

Yes, the UAE dirham is pegged to the US dollar. The rate has been fixed at 3.6725 dirhams per dollar since November 1997, and the Central Bank of the UAE (CBUAE) defends it by standing ready to buy or sell dirhams to licensed banks within a narrow band of 3.6720 to 3.6730 per dollar.¹ The IMF’s 2025 review of UAE policy concluded that the peg “remains appropriate” and that UAE authorities maintain a “strong commitment” to it.²

This is a hard peg, not a managed float. The rate doesn’t drift with market forces the way the euro or yen do against the dollar.³ The spread of one-hundredth of a fils between the buy and sell rates means the AED/USD rate barely moves from one day to the next. What variability you see when converting currency comes from the margins banks and exchange houses add, not from the underlying rate.

The rate has not changed by a single unit since December 23, 1997.⁴

How the Central Bank Holds the Rate

Two tools keep the dirham locked to the dollar: a large stockpile of foreign reserves, and interest rates that follow the US Federal Reserve.

Foreign Reserves

The CBUAE holds foreign assets, predominantly in US dollars, that it can deploy whenever the market rate drifts from 3.6725. As of January 2026, those foreign assets totaled AED 1.084 trillion (roughly $295 billion), split into AED 285.5 billion in deposits with foreign banks, AED 740.9 billion in foreign investments, and AED 58 billion in other foreign assets.⁵

When selling pressure hits the dirham, the CBUAE sells dollars from its reserves and buys dirhams, tightening supply and pushing the rate back toward the peg.³ If the dirham strengthens beyond the band, the CBUAE does the opposite. The commitment to transact without quantity limits is what makes the peg credible.

Interest Rates That Mirror the Fed

The CBUAE’s base rate is anchored to the US Federal Reserve’s Interest Rate on Reserve Balances. When the Fed moves, the CBUAE follows. As of mid-2025, the CBUAE’s base rate stood at 3.65%, matching the Fed’s stance.⁶ The CBUAE’s Monetary and Financial Policy Committee meets every six weeks to evaluate whether adjustment is needed, typically in response to Fed decisions.⁷

This mirroring isn’t optional under a fixed peg with open capital flows. If the CBUAE kept rates well below the Fed’s, investors would sell dirhams to chase higher dollar yields, draining reserves. If rates were much higher, capital would flood in. The IMF’s 2025 review stated that CBUAE “policy rate decisions should continue to align with the Federal Reserve’s, given the open capital account.”² The tradeoff is that the UAE gives up the ability to set interest rates based on its own domestic conditions.

Why the UAE Pegs to the Dollar

The original logic was oil. Crude is priced and traded globally in US dollars, so a country whose government revenue arrives largely in dollars gains real predictability by fixing its currency to the dollar. No conversion risk, no volatility, no hedging costs on the biggest single revenue stream.

The rationale has broadened. Foreign investors putting money into UAE real estate, financial services, or tourism know the exchange rate won’t erode their returns. The IMF’s 2025 assessment noted that the peg “further enhances stability by providing a predictable policy framework and reinforcing investor confidence.”² The peg also imports US inflation-fighting credibility, giving domestic prices a stable reference point; the CBUAE’s inflation forecast for 2026 sits at 1.8%. And because the dollar is the world’s dominant transaction currency, pegging to it simplifies invoicing for UAE companies trading internationally.

What the Peg Means for You

For dollar-based investors, the peg is essentially invisible. Buying property in Dubai or holding a UAE bank account carries no exchange rate risk against the dollar. Rental yields quoted in dirhams translate to dollar returns at a known, stable rate.

For investors from countries with weaker or more volatile currencies, such as the Indian rupee, Pakistani rupee, Egyptian pound, or Nigerian naira, the peg effectively turns a dirham asset into a dollar-denominated one. If your home currency depreciates against the dollar over time, your dirham holdings appreciate in local terms before any underlying asset gains.

The reverse applies to investors from strong-currency countries. A British buyer benefits when the pound strengthens against the dollar, getting more property per pound; if the pound weakens, the entry cost rises. European and UK buyers need to evaluate their own currency’s trajectory against the dollar, not the dirham, because the two move together.

For expats earning and spending in dirhams, salaries hold their purchasing power for dollar-priced goods. Remittances to other dollar-pegged economies arrive at predictable amounts. Remittances to countries with floating currencies still carry exchange rate variability on the receiving end.

One boundary worth noting: the peg only removes dollar-dirham risk. When the dollar strengthens against the euro, the dirham strengthens alongside it, making European goods cheaper in the UAE but making UAE exports more expensive for European buyers. A Dubai business selling services to eurozone clients still faces currency risk.

How the UAE Compares to Other Gulf Currencies

The UAE’s dollar peg is not unusual in the region. In 2003, Gulf Cooperation Council members agreed to peg their currencies to the dollar as a step toward a planned monetary union.⁸ The union never materialized, but the pegs remain:

Saudi Arabia: the riyal is pegged at approximately 3.75 per US dollar.
Bahrain: the dinar is pegged at approximately 0.376 per US dollar.
Qatar: the riyal is pegged at approximately 3.64 per US dollar.
Oman: the rial is pegged at approximately 0.385 per US dollar.

The exception is Kuwait, which abandoned its dollar peg in May 2007 in favor of a peg to an undisclosed basket of currencies. Kuwait’s central bank made the switch because a depreciating dollar at the time was fueling imported inflation that a straight dollar peg couldn’t address.⁸ The UAE considered and rejected that approach, most recently reaffirming the dollar peg in the context of the 2025 IMF consultation.²

Will the Peg Change

Nothing in current economic conditions or policy signals suggests the UAE is preparing to move away from 3.6725. The IMF’s 2025 review described risks to the UAE’s outlook as “broadly balanced, underpinned by strong sovereign buffers and diversification efforts.”⁹

One reasonable question is whether economic diversification weakens the case for a dollar peg. If oil becomes a smaller share of GDP, the original “oil is priced in dollars” argument loses some weight. But the sectors the UAE is growing into (tourism, financial services, real estate) rely heavily on foreign investment, and foreign investors value the exchange rate certainty the peg provides. The fiscal position also remains strong, with an overall surplus projected at 4.7% of GDP in 2026.²

The scenarios that could theoretically threaten the peg (a prolonged collapse in oil prices, a severe divergence between US and UAE economic cycles, or a loss of confidence in the dollar itself) remain distant possibilities rather than near-term risks. With foreign assets exceeding AED 1 trillion, the CBUAE has the firepower to hold the rate for the foreseeable future.⁵

1
BIS Papers. Foreign Exchange Intervention by Emerging Market Economies: Issues and Implications
2
IMF eLibrary. United Arab Emirates: 2025 Article IV Consultation
3
Central Bank of the UAE. The Policy of the Fixed Peg of the Dirham Against the US Dollar Will Remain in Place
4
International Monetary Fund. IMF Exchange Rates – UAE Dirham
5
Emirates News Agency. CBUAE’s Foreign Assets Crossed AED 1.084 Trillion at End of January
6
Central Bank of the UAE. CBUAE Maintains the Base Rate at 3.65%
7
Central Bank of the UAE. CBUAE Maintains the Base Rate
8
International Monetary Fund. The GCC Monetary Union – Choice of Exchange Rate Regime
9
International Monetary Fund. IMF Staff Completes 2025 Article IV Mission to United Arab Emirates