What is the Currency in Cambodia? A Comprehensive Guide to the Cambodian Riel and the US Dollar

Travelling through Cambodia presents a curious currency landscape. Officially, Cambodia has its own currency, the Cambodian riel (KHR), but in practice visitors and locals alike frequently rely on the United States dollar (USD) for everyday purchases. If you’re planning a trip, understanding the interplay between these two currencies can save you money, time and a lot of confusion. This guide will explain what is the currency in Cambodia, how it works in real life, where to exchange money, what to expect in cities and rural areas, and practical tips to make your spending straightforward and safe.

What is the currency in Cambodia? An overview

The official currency of Cambodia is the Cambodian riel (KHR), a legacy of the country’s post-war economy and a symbol of national sovereignty. However, the US dollar (USD) dominates most everyday transactions—especially in urban areas, tourist hotspots, hotels, restaurants, markets and larger payments. In essence, Cambodia operates a dual-currency system where both currencies are legal tender, yet USD is preferred for many transactions due to its stability and recognisable value.

The official currency: Cambodian riel (KHR)

The riel is issued by the National Bank of Cambodia and remains the country’s sovereign monetary unit. You will see riel pricing on some goods, service charges, public transport, and in rural towns where cash is the norm and vendors wish to avoid frequent USD change. Prices in riel are often shown with a note such as “20,000 riel” or “5,000 riel.” It is less common to carry large sums of riel, as smaller denominations are needed for day-to-day purchases.

The practical powerhouse: United States dollar (USD)

In most everyday transactions, particularly in Phnom Penh, Siem Reap, Sihanoukville and the majority of tourist-oriented towns, USD is the currency you’ll encounter most. Large hotel bills, restaurant tabs, tour payments, and taxi fares are frequently quoted and settled in dollars. People also often receive change in riel, even when the original payment was in USD, which is why a small allowance of both currencies is prudent.

Why a dual-system? The historical and practical reasons

The dual system persists for several reasons. The riel represents Cambodia’s national identity and is used for small change and domestic transactions. The USD, meanwhile, provides a familiar, globally recognised and stable value for larger sums, imports, and international trade. For travellers, this means you should be prepared to deal with both currencies and adjust to local practices, particularly when you venture beyond major cities into the countryside.

Practical currency basics for travellers

Riels, dollars and denominations: what to carry

Carry a modest amount of riel for tiny purchases in rural areas or markets that prefer local cash. Common small denominations include 1,000, 2,000, 5,000 and 10,000 riel notes, with higher values available in larger towns. However, you will frequently pay in USD for meals, transport, and entry fees in cities. Ensure you have a mix of clean USD banknotes in good condition (new or lightly used) as old or damaged notes can be refused by some vendors or ATMs.

When to use riel vs. dollars

In urban areas and tourist zones, most prices you’ll see are in USD, with riel occasionally appearing for small change or local street stalls. In rural communities, riel is often the primary medium of exchange for everyday items. It’s useful to have both currencies available so you can respond to local preferences and avoid being handed change in a difficult-to-use form.

Getting the best exchange rate

Exchange rates fluctuate, so it is wise to compare a few sources when converting money. Banks usually offer reliable rates, while licensed money changers at markets and airports can provide convenient options; just be mindful of any slight preferences for USD or riel depending on the shop. If you are exchanging in a tourist hub, ensure the rate is fair and that the money you receive matches the amount you paid.

Where to exchange money and how to handle it

Banks and authorised money changers

Banks in major towns and cities provide secure currency exchange services. National Bank of Cambodia-affiliated branches and well-known commercial banks are generally safe. When exchanging, check that notes are genuine and count the amount carefully before leaving the counter. Bank rates are typically stable, though they may lag behind market-friendly street rates during busy periods.

Street money changers: risks and rewards

Licensed money changers can be found in markets and busy streets, offering quick exchanges at competitive rates. It’s important to exercise caution: only use licensed operators, count the money in front of the exchanger, and avoid street fronts that look unprofessional or offer suspiciously favourable terms. Always use your judgement and err on the side of caution in unfamiliar venues.

What about exchanging on arrival at the airport?

Many international arrivals terminals have currency desks offering USD and riel. The rates can be competitive for immediate needs, but not always optimal for larger sums. If you plan to stay in Cambodia for a while, it may be better to wait and exchange at a bank or a reputable money changer in the city where rates are more stable.

Cash, cards and digital payments: a practical guide for travellers

ATMs and cash withdrawals

ATMs are readily available in Phnom Penh, Siem Reap, Sihanoukville and major towns. Most machines dispense USD, though some offer riel withdrawals or allow you to withdraw in the domestic currency. Before your trip, check with your bank about international withdrawal fees and daily limits. It’s advisable to have a mix of cash in both currencies in case you encounter vendors who prefer one over the other.

Credit and debit cards: where you can use them

Card acceptance is growing, especially in hotels, larger restaurants, upscale shops and tour operators in urban centres. However, outside the capitals, card payments may be limited, and many smaller businesses rely solely on cash. Carrying some cash is essential for street food, market purchases and rural transport where card machines are not available.

Tips for paying and tipping

When paying, ask for a clear total in the currency you prefer. If a service is priced in USD, you can often ask for the equivalent in riel if that suits you better; cash flexibility is a common courtesy. Tipping is customary in some sectors, such as hospitality and guided tours, but it’s discretionary. A small tip, where appropriate, is valued by staff and drivers alike.

Regional differences: city life versus the countryside

In Phnom Penh and Siem Reap: a currency mix in constant motion

These cities offer the most straightforward experience for travellers. Prices are commonly quoted in USD, and you’ll find plenty of card acceptance in hotels and medium-to-high-end restaurants. It’s rare to end up in a situation where you cannot pay with USD in these areas, though you might encounter street vendors who prefer riel for local transactions.

Rural Cambodia: the real economics of riels

In more remote areas, the riel becomes the dominant tender for everyday life. Markets, small eateries, and transport services will often quote prices in riel. Carry enough small notes to cover casual purchases, snacks, and local transport. Don’t be surprised if you need to break larger notes to smaller denominations to complete purchases.

Understanding the pricing culture: what to expect

Prices in the local market: a blend of currencies

On street stalls and local markets, you may see prices in both currencies. Vendors often prefer riel for tiny purchases, while more substantial amounts are handled in USD. It’s common for a price to be written in USD, with the equivalent in parentheses in riel. If you’re unsure, ask for the total in your preferred currency before you pay to avoid confusion.

Common purchases and approximate costs

In major cities, a typical cost example might include street food ranging from 2,000 to 8,000 riel, a coffee or smoothie around 4,000–10,000 riel, a local meal in a mid-range restaurant 6–15 USD, and a taxi within the city 2–5 USD for short hops. In tourist-focused zones, expect higher prices; budget guides and tourist menus are designed to accommodate USD payments more frequently.

Smart strategies for travellers navigating Cambodian currency

Plan ahead with a currency mix

Before you travel, plan a sensible mix of USD and riel. Pack clean, crisp banknotes in USD for large purchases and tips, and carry a modest amount of riel for small daily needs. Having multiple denominations helps speed up transactions and reduces the need for change in scarce notes.

Safety and handling cash wisely

Always keep your cash secure. Use a money belt or secure compartments, and avoid counting money in crowded places. When withdrawing money, use reputable ATMs in well-lit areas and cover the keypad when entering your PIN. If you lose a wallet or notice suspicious activity, contact your bank promptly to block cards and monitor any unauthorised transactions.

Be culturally respectful with currency

Cambodia’s currency landscape reflects a long and complex history. When interacting with locals, display respect for the riel as a symbol of national sovereignty, even if you choose to transact mostly in USD. Gracious communication about currency preferences helps smooth exchanges and fosters goodwill with vendors and service providers.

Common questions about the currency in Cambodia

What is the currency in Cambodia, and which is more widely used?

The Cambodian riel is the official currency, but the US dollar is more widely used in everyday transactions, especially in cities and tourist destinations. Expect to encounter both currencies side by side in many situations.

Can I withdraw money in riel or USD from ATMs?

Most ATMs dispense USD, with some offering riel or allowing you to select your preferred currency. Check with your bank about specific options and withdrawal fees before you travel, and carry a small amount of riel for local purchases that require it.

Should I exchange money before arriving or after arrival?

Exchanging on arrival is convenient for immediate needs, but the best rates are often found at banks and reputable money changers in the city. It’s sensible to exchange enough to cover transport from the airport and initial expenses, then adjust as you settle into your travel plans.

Is it safe to rely on USD alone?

Relying solely on USD is common for tourists, but you might miss some local opportunities and run into vendors who prefer riel for small payments. Carrying a modest amount of both currencies is the safest strategy for flexibility and savings.

A practical travel checklist for Cambodian currency

• Passport, copy, and travel documents in a safe place.
• A reasonable mix of USD banknotes in good condition (1, 5, 10, 20, 50, 100 USD).
• A modest amount of riel in small denominations (1,000–10,000 riel notes).
• A prepaid travel card or credit card with international usage enabled.
• ATM locator app or list of reputable banks in your destination towns.
• Small change-friendly items for tips and small purchases.

Conclusion: navigating Cambodia’s currency with confidence

What is the currency in Cambodia? The short answer is that Cambodia operates a dual-currency system, with the Cambodian riel as the official currency and the US dollar as a practical, frequently used alternative. For travellers, the key is preparation: carry a balanced mix of USD and riel, understand where each currency is likely to be accepted, and stay alert to the best exchange options. In urban areas you’ll enjoy easy access to ATMs, card payments and USD pricing, while in rural towns, riel will often be the currency of day-to-day commerce. With sensible planning, you can manage cash efficiently, keep your spending predictable and enjoy Cambodia’s remarkable culture, landscapes and hospitality without currency confusion weighing you down.

Final note on currency etiquette and practicality

As you plan your Cambodian itinerary, remember that money is more than a means of purchase; it is a window into daily life. The interplay between the riel and the dollar tells a story of resilience, openness to visitors, and an economy that still values traditional cash transactions even as it embraces global conveniences. By understanding what is the currency in Cambodia and how it functions on the ground, you’ll travel with greater ease, enjoy more authentic experiences, and come away with a deeper appreciation for this remarkable country.