Is AED Pegged to USD? The Rate, Reserves, and Fed Alignment

Yes. The UAE dirham is pegged to the US dollar at a fixed rate of 3.6725 dirhams per dollar, and it has held that exact rate since November 1997. The Central Bank of the UAE (CBUAE) enforces the peg by standing ready to buy or sell dirhams within a very narrow band of 3.6720 to 3.6730 per dollar during its operating hours.¹ The IMF’s most recent review of UAE policy, completed in 2025, concluded that the peg “remains appropriate” and that UAE authorities maintain a “strong commitment” to it.²

What the Fixed Rate Means in Practice

A hard peg is different from a floating currency. The dirham does not move with market forces the way the euro or the Japanese yen do.³ The CBUAE commits to buying and selling dirhams for licensed banks without quantity limits at rates between 3.6720 and 3.6730 per dollar.¹ That spread is one-hundredth of a fils. The rate you see quoted for AED/USD barely moves from one day to the next.

The rate has not changed by a single unit since December 23, 1997. Nearly three decades of unbroken stability is what businesses, governments, and investors have built their plans around.

For anyone converting dollars to dirhams, sending remittances, or buying property, the practical consequence is simple. The underlying rate will not surprise you. Variability comes from the margins that banks and exchange houses add on top of the official rate, not from the rate itself moving.

Why the Dirham Is Tied to the Dollar

The original reason was oil. Crude is priced and traded globally in US dollars, so when most of your government revenue arrives in dollars, fixing your currency to the dollar means you know exactly what that revenue is worth in local terms. No conversion risk, no volatility, no expensive hedging.

The rationale has broadened as the UAE has diversified. The peg now also anchors inflation expectations, effectively importing the US Federal Reserve’s credibility on prices. It simplifies invoicing for UAE companies trading internationally, since the dollar is the world’s dominant transaction currency. And it reassures foreign investors in real estate, financial services, and tourism ventures that the exchange rate will not erode their returns. The IMF’s 2025 assessment credited the peg with “providing a predictable policy framework and reinforcing investor confidence.”²

There is a real cost. A fixed peg means the UAE gives up the ability to set its own interest rates based on domestic conditions. When the US economy needs higher rates to cool inflation but the UAE economy could use lower rates to stimulate growth, the UAE cannot act independently. The CBUAE has decided, consistently for decades, that the stability the peg provides outweighs that lost flexibility.

How the Central Bank Holds the Rate

Two tools keep the peg in place: foreign currency reserves and interest rates aligned with the Federal Reserve.

Foreign Reserves

The CBUAE holds large stockpiles of foreign assets, predominantly in US dollars, that it can deploy to buy or sell dirhams whenever the market rate drifts from 3.6725. As of January 2026, those foreign assets totaled AED 1.084 trillion (roughly $295 billion), broken down 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.⁴

When selling pressure hits the dirham, the CBUAE sells dollars from its reserves and buys dirhams, reducing the supply of dirhams in circulation and pushing the rate back toward the peg.³ If the dirham strengthens past the band, the CBUAE does the opposite: it sells dirhams and accumulates more dollar reserves. Committing to transact without quantity limits is what makes the peg credible.

Interest Rate Alignment With 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.⁵ The Monetary and Financial Policy Committee meets every six weeks to evaluate whether an adjustment is needed, typically in response to Fed decisions.⁶

This mirroring is non-negotiable under a fixed peg with open capital flows. If the CBUAE kept rates significantly 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 explicitly stated that CBUAE “policy rate decisions should continue to align with the Federal Reserve’s, given the open capital account.”²

What the Peg Means If You’re Moving Money or Investing

For dollar-based investors, the peg is essentially invisible. Buying property in Dubai or holding a UAE bank account carries no exchange rate risk relative to the dollar. Rental yields quoted in dirhams translate to dollar returns at a known, stable rate. This is one reason Dubai’s real estate market attracts heavy foreign investment: rental yields in the range of 7 to 10 percent stand on their own without the drag of unpredictable currency losses.

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

The reverse applies to buyers from strong-currency countries. A British buyer benefits when the pound strengthens against the dollar (and therefore the dirham), getting more property per pound. If the pound weakens, the entry cost rises. European and UK investors should evaluate their own currency’s trajectory against the dollar, since the dollar and the dirham are, for practical purposes, the same thing.

For expats earning and spending in dirhams, salary purchasing power for dollar-priced goods and services holds steady. 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.

The peg also creates a direct pipeline between US inflation and UAE consumer prices. Because the UAE imports a large share of its goods, any rise in US prices flows through to dirham costs with little cushion. Where the peg introduces friction is trade with non-dollar economies: when the dollar strengthens against the euro, the dirham strengthens with it, making European goods cheaper for UAE consumers but making UAE exports more expensive for European buyers. A business in Dubai selling services to clients in the eurozone still faces currency risk. The peg only removes dollar-dirham risk.

Will the Peg Change?

Nothing in current conditions or policy signals suggests it will. The IMF’s 2025 review described risks to the UAE’s economic outlook as “broadly balanced, underpinned by strong sovereign buffers and diversification efforts.”⁷ GDP growth is projected at 5.0 percent in 2026, and the fiscal surplus is projected at 4.7 percent of GDP.²

One reasonable question is whether growing economic diversification weakens the case for a dollar peg. If oil revenue becomes a smaller share of GDP, the “oil is priced in dollars” argument loses some weight. Diversification has actually strengthened the peg’s rationale in a different way, though: 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 scenarios that could theoretically threaten the peg, such as a prolonged collapse in oil prices draining reserves or a severe divergence between US and UAE economic cycles, remain distant possibilities rather than near-term risks. With foreign assets exceeding AED 1 trillion and fiscal surpluses running comfortably, the CBUAE has the firepower to maintain the rate for the foreseeable future.⁴

How Other Gulf Currencies Compare

The UAE’s dollar peg is not unusual in the region. Most Gulf Cooperation Council members maintain fixed exchange rates against the US dollar, driven by the same oil-revenue logic. In 2003, GCC members explicitly agreed to peg their currencies to the dollar as a step toward a planned monetary union.⁸ The union never materialized, but the individual 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 could not address.⁸ The UAE considered and rejected that approach. The CBUAE has repeatedly reaffirmed the dollar peg, most recently in the context of the 2025 IMF consultation.²

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
Emirates News Agency. CBUAE’s Foreign Assets Crossed AED 1.084 Trillion at End of January
5
Central Bank of the UAE. CBUAE Maintains the Base Rate at 3.65%
6
Central Bank of the UAE. CBUAE Maintains the Base Rate
7
International Monetary Fund. IMF Staff Completes 2025 Article IV Mission to United Arab Emirates
8
International Monetary Fund. The GCC Monetary Union – Choice of Exchange Rate Regime