Top 10 lowest Currency in the World With Exchange Rates

The value of money changes based on many economic factors. Some currencies are worth nowhere near as much as major ones like the US Dollar, Euro, Japanese Yen, British Pound Sterling, Swiss Franc, Australian Dollar, and Canadian Dollar that are most traded, widely accepted, and stable in global markets. The Iranian Rial (IRR) plunged to a new record low of 1.63 million per U.S. dollar in February 2026, a dramatic devaluation directly attributed to the re-imposition of nuclear sanctions and the resulting squeeze on the country’s ailing economy.

Here’s why some currencies become the weakest in the world:

• Economic instability: Countries that face ongoing economic problems see their money lose value fast
• High inflation rates: Money loses its worth quickly as prices keep rising
• Political turmoil: Wars, civil unrest, or corrupt governments can weaken a currency’s strength
• Low export diversity: Countries that depend on selling just a few types of goods become easy targets when markets change

A currency’s strength doesn’t always show how well a country’s economy works. To name just one example, see Japan - it has a strong economy even though the yen shows lower numbers against other currencies. The real measure lies in purchasing power and stability.

What are the weakest currencies in the world?

Choosing the right international payment method can make a big difference in forex fees and overall ease of use. Here’s a comparison of common options:

Disclaimer:

The exchange rates provided above are for informational purposes only and reflect approximate market values as of May 13, 2026. Currency markets are highly volatile and subject to rapid fluctuations due to economic, political, and global events.

1. Iranian Rial

The Iranian Rial (IRR) ranks among the world’s lowest-valued currencies, with a dramatic drop in value over the last several years. The currency plunged to a historic low of 1.2 million Rials to one US Dollar by late 2025. This marks a staggering fall from its previous value during the 2015 nuclear deal, when it traded at 32,000 Rial per Dollar.

Right now, a single Indian Rupee buys around 465-510 Iranian Rials. This exchange rate puts the Rial at the bottom of global currency rankings against major world currencies.

The country also runs multiple exchange rates at once. The Central Bank’s official rate is nowhere near the market rate used at local exchanges (Sarafi). Travellers must stick to the free market exchange rate, which better reflects the currency’s real value.

The country’s economic struggles and rising inflation have shaken people’s trust in the currency. Banks now print banknotes worth up to 1,000,000 Rial, which barely equals 3-4 Euro.

Guide to Iran

Money matters in Iran come with unique challenges. Note that international credit and debit cards won’t work here because of sanctions. You’ll need to bring US Dollars or Euros and exchange them after arrival.

Licensed exchange offices (Sarafi) in tourist hubs like Tehran, Shiraz, and Isfahan offer competitive rates. You’ll find less favourable rates at airport exchange counters. Smart travellers avoid street money changers to stay safe from fake bill scams.

The Rial’s low value means you’ll carry large stacks of local currency even when exchanging small amounts of foreign money. Seasoned travellers suggest breaking up your exchanges into smaller amounts at legitimate Sarafi offices during your stay instead of converting everything at once.

2. Lebanese Pound

The Lebanese Pound ranks as one of the world’s most devalued currencies in recent times. The original exchange rate stayed at 1,507 Lebanese Pound to one US Dollar from December 1997. The currency remained stable for decades. But since the economic crisis hit in 2019, the Lebanese Pound crashed on the parallel market losing more than 98% of its value.

The Lebanese Pound hit rock bottom by March 2023. It traded at 100,000 pound against the US Dollar on the country’s parallel market. This drop from its previous official peg shocked everyone.

The exchange rate to Indian Rupee shows just how far it has fallen - 1 Lebanese Pound equals about 0.00100452 INR. You need about 1,000 Lebanese Pounds to get just 1 Indian Rupee.

The economic collapse pushed most Lebanese into poverty. The Politicians made things worse by not implementing the reforms that international creditors need for emergency loans. The income poverty rate jumped from 25% in 2019 to 74% in 2021.

Guide to Lebanon

Anyone planning a trip to Lebanon should know how the currency works. The Lebanese pound (ل.ل or LBP) serves as the official currency, but the US Dollar works almost everywhere in the country.

People mostly use cash, especially away from cities. Hotels, restaurants, and bigger shops accept Forex cards, but smaller shops might not. You’ll find ATMs easily in cities. They give out both Lebanese Pounds and US Dollars.

Banks, licensed exchange offices, and airport kiosks can exchange your money, though rates vary by a lot between providers. You can bring any amount of foreign currency into Lebanon. Just remember to tell Lebanese Customs if you’re carrying more than US$15,000 when entering or leaving.

The unstable currency means you should carry some US Dollars during your visit. Power cuts can affect card machines, especially outside big cities, so having cash helps.

3. Vietnamese Dong

The Vietnamese Dong (VND) ranks as the third-lowest valued currency unit worldwide as of late 2025. Only the Iranian Rial and Lebanese Pound have lower values.

The Vietnamese Dong’s low value becomes crystal clear when compared to Indian Rupees. Right now, you need about 292 VND to equal 1 INR. This means it takes almost 300 Dong to match a single Indian Rupee.

The Dong’s value has dropped heavily over time. The currency replaced the French Indochinese Piastre in 1946 and went through major changes in 1985. During that time, inflation hit an incredible 700%. Economic reforms helped stabilise the Dong later, but it remains one of the world’s least valuable currencies.

By December 2025, you needed 26,372.5 Dong to buy one US Dollar, which shows how weak the Dong is against major world currencies. Yet Vietnam’s economy stayed strong, with an impressive GDP growth of 8.19% in the third quarter of 2025.

Guide to Vietnam

Travellers heading to Vietnam should know a few things about handling the local money. ATMs are easy to find in cities and tourist spots, but they charge extra fees of 3-4% per transaction. Cards work well in urban areas and tourist spots, though network issues can sometimes cause problems.

You’ll need cash, especially to buy things from street vendors and in rural areas, or to skip card fees. Make sure to get enough local currency before heading to remote places since ATMs are hard to find outside cities.

Local banks or licensed exchange offices in city centres give better rates than airports and hotels. These places often have unfavourable rates.

4. Laotian Kip

The Laotian Kip (LAK) ranks among the world’s weakest currencies. The currency has stabilised after years of economic turmoil. 1 Indian Rupee equals approximately 241.21 Laotian Kip, which shows its place among the lowest-valued global currencies.

The country faced a severe economic crisis in 2021-2022 that sent the stable Kip into a downward spiral. This collapse pushed inflation to 31% in 2023 and 23% in 2024. The country’s massive external debt burden caused this rapid devaluation. Net primary income deficits jumped from INR 12.66 million in 2014 to INR 118.13 billion by 2022.

The Laotian Kip exists only as banknotes, with no coins in circulation. You can find these denominations: 500₭, 1,000₭, 2,000₭, 5,000₭, 10,000₭, 20,000₭, 50,000₭, and 100,000₭

Visitors need large stacks of Kip notes even for small currency exchanges due to its low value.

Guide to Laos

Managing currency is crucial for anyone travelling to Laos. The country runs mostly on cash, but ATMs are available in major cities like Vientiane and Luang Prabang. These machines limit withdrawals to 1-2 million Kip (about 50-100 USD) and charge 3-5 USD per transaction.

The Kip remains the only legal tender, though tourist areas and border provinces accept Thai Baht and US Dollars. Banks offer better exchange rates than hotels or airport exchanges. You can exchange money at banks from Monday to Friday (8:00 AM-4:00 PM), at tourist area exchange booths, and at some hotels.

Local markets have an interesting practice. Shopkeepers might hand out sweets or candies instead of 500 Kip notes as change during shortages. This quirky solution highlights the daily challenges of using such a low-valued currency.

5. Sierra Leonean Leone

The Sierra Leonean Leone got a fresh start in 2022 through redenomination, making it a unique case among the world’s weakest currencies. The Leone (SLL) had lost so much value that by July 2022, the country launched a new Leone (SLE). They removed three zeros from the old currency, setting the rate at 1000 SLL to 1 SLE. This change helped make transactions easier and rebuilt trust in the currency.

The Sierra Leonean Leone’s value remains very low compared to other world currencies. A single SLL equals about 0.00393376 INR. You’ll need around 254 Leone to match one Indian Rupee. The currency’s value has kept falling for decades as high inflation pushed it down.

Sierra Leone uses the Leone (written as “Le” before the amount) as its only official currency. The country’s economy, worth about INR 337.52 billion, runs mostly on natural resources like diamonds, iron ore, and bauxite.

Guide to Sierra Leone

Cash rules in Sierra Leone. After redenomination, you can find banknotes in 1, 5, 10, 25, and 50 cents in the new Leone system. You’ll find ATMs mainly in big cities, like Freetown, which give you a reliable way to get local currency.

Your best bet for currency exchange is to use banks like Rokel Commercial Bank or Sierra Leone Commercial Bank. These banks work Monday through Friday, and some branches open on Saturdays. Like many places with weak currencies, they usually take only crisp, new Dollar bills for exchange.

Most places in Sierra Leone don’t accept credit cards, although some hotels and restaurants may do so. The Bank of Sierra Leone lets the exchange rate float freely. You can exchange foreign money at commercial banks, approved foreign exchange offices, and most hotels.

6. Indonesian Rupiah

The Indonesian Rupiah (IDR) ranks among the world’s weakest currencies. You need thousands of Rupiah to match major global currencies. Right now, 1 INR equals approximately 185 IDR. This puts the Rupiah at the bottom of the list when compared to the Indian Rupee.

The Rupiah uses Rp as its official symbol. Each Rupiah should be split into 100 sen, but inflation made the sen useless. The currency faced heavy pressure through 2023-2024. By April 2024, it dropped to around Rp 16,200 per dollar. The decline didn’t stop there. The exchange rate reached nearly 16,620 per US Dollar by December 2025.

Indonesian banknotes come in these denominations: Rp1,000, Rp2,000, Rp5,000, Rp10,000, Rp20,000, Rp50,000, Rp100,000

The highest value note of Rp100,000 equals just about ~INR 534.31. This shows how little the currency is worth. People mostly use Rp500 and Rp1,000 coins these days. The smaller ones (Rp50, Rp100, Rp200) are hard to find now.

Guide to Indonesia

Cash works the best for small purchases in Indonesia, whereas cards work fine for bigger expenses like hotels and tours. You’ll find ATMs easily in cities and tourist spots. Bank ATMs are your safest bet.

Hotels, restaurants, and big stores accept credit/debit cards and Forex cards (VISA, Mastercard). Mobile payments like GoPay, OVO, and DANA have caught on fast in cities. These apps help you avoid carrying too much cash around.

7. Uzbekistan Som

The Som stands as one of the world’s weakest currencies compared to the Indian Rupee. 1 Indian Rupee equals approximately 131-133 Uzbekistani Som. A person needs about 133 Som to buy just one Indian Rupee. This exchange rate makes the Som one of the lowest-valued global currencies.

The largest banknote was just 5,000 Som before the 2017 reforms, worth less than INR 168.76 at market rates. The government then stabilised the currency at around 8,100 Som to the US Dollar and released higher-denomination notes.

“лв” serves as the currency symbol for the Uzbekistani Som. The Som’s market performance shows small improvements. The currency moved between 0.0071 INR and 0.0076 INR per Som in the last 90 days.

Guide to Uzbekistan

Travellers need to understand payment methods since Uzbekistan runs mostly on cash. The country’s payment systems include:

• Cash dominates all transactions
• VISA/Mastercard work at major hotels and restaurants in cities
• Local people use mobile payment systems (UzCard, Humo) regularly

Cities and airports have plenty of ATMs that dispense only UZS. Rural areas have limited card acceptance, so travellers should carry enough cash. Banks and official exchange offices offer regulated rates, and black market trading remains illegal.

Digital payments through HUMO, Uzcard, VISA, and MasterCard have become more common in major cities as the currency continues to evolve.

8. Guinean Franc

The Guinean franc (GNF) has struggled significantly over the last several years since 2009-2010. The Central Bank faced serious problems meeting its core duties. Money supply grew too fast without matching production increases, which triggered inflation and constant value drops. This placed the currency among the world’s weakest when compared to the Indian rupee.

The numbers tell a clear story — 1 Guinean Franc equals approximately 0.0103705 INR. You need roughly 96 Guinean Francs to match a single Indian Rupee. The currency reached its weakest point at 10,102.50 against the US Dollar in February 2021. This record low showcased its position as one of the world’s most fragile currencies.

The ongoing value decline sparked ‘dollarisation’ of the economy. People now rely on stable foreign currencies to protect their savings.

Guide to Guinea

Cash dominates daily transactions in Guinea. Travellers can use Guinean Franc banknotes in denominations of FG500, FG1,000, FG2,000, FG5,000, FG10,000, and FG20,000. Urban areas offer ATM access, though rural regions have limited options.

Smart travellers should skip airport currency exchanges due to poor rates. Local banks and authorised exchange services offer better value. Small bills work best for market purchases and street vendors, while hotels and restaurants accept larger denominations.

9. Paraguayan Guarani

The Paraguayan Guarani (PYG) stands as one of the world’s lowest-valued currencies, yet shows remarkable stability at 6,920.08 per US Dollar. Looking at Indian currency, 1 INR equals about 76 PYG, making it one of the least valuable currencies globally.

The Guarani’s strength continues to grow, with an 11.41% rise against the Dollar in the last 12 months. Strong agricultural exports and smart fiscal management have helped maintain this stability.

Guarani banknotes circulate in denominations of: Gs. 2,000, 5,000, 10,000, 20,000, 50,000, and 100,000

The currency’s economic landscape shows a 4.1% inflation rate and 4.9% unemployment rate as of late 2025. The country maintains a 6% interest rate to keep the currency stable.

Guide to Paraguay

US Dollars are accessible to more people alongside the Guarani throughout Paraguay, particularly in Ciudad del Este, where you’ll spot Dollar prices everywhere. Most stores welcome multiple currencies, including Reais and Dollars.

Paraguay’s banking system runs smoothly with no currency exchange limits, though transfers above US$10,000 need origin and destination details. Major cities have ATMs that dispense local currency, but keeping cash handy helps with smaller purchases.

The best exchange rates come from city centre exchange offices rather than airports or hotels. Travel cards from providers like Niyo offer a convenient way to pay while getting competitive exchange rates.

10. Malagasy Ariary

The Malagasy Ariary (MGA) stands as one of the world’s least valuable currencies. The exchange rate shows about 50 MGA equals 1 INR. A simple comparison reveals that 100 MGA converts to just 2.02 INR, making it one of the weakest currencies compared to the Indian Rupee.

The Ariary took over from the Malagasy Franc on January 1, 2005, and comes with some unique features. This currency stands out from most others because it doesn’t follow the decimal system. Instead, it is divided into five Iraimbilanja, a practice that comes from ancient money systems.

You’ll find Malagasy banknotes in denominations of 100, 200, 500, 1,000, 2,000, 5,000, 10,000, and 20,000 Ariary. Local people often convert prices to the old Malagasy Franc system (1 Ariary = 5 Francs), which can puzzle visitors.

Guide to Madagascar

Travellers need to know a few key things about Madagascar’s money situation. ATMs exist mainly in big cities and usually take VISA cards. Cash rules in Madagascar since most places outside tourist spots don’t accept credit cards.

Money exchange services are available at Antananarivo Airport, banks, and official exchange offices. Remember that you can’t exchange Ariary outside Madagascar, so you should convert your remaining money before leaving the country.

The currency’s low value reflects Madagascar’s economic struggles. The country remains one of the world’s poorest, with its GDP per capita reaching only USD 1,989 in 2024.

Key Takeaways

Understanding the world’s weakest currencies reveals important insights about global economics, travel opportunities, and the factors that drive currency values beyond simple exchange rates.

• Lebanese Pound leads global currency collapse: Lost 98% of its value since 2019, requiring 1,000 pounds to equal just 1 Indian Rupee due to severe economic crisis.
• Multiple exchange rate systems complicate transactions: Countries like Iran and Lebanon operate dual currency systems with official rates differing dramatically from market rates.
• Weak currencies don’t always indicate poor economies: Vietnam’s Dong ranks third-lowest globally yet the country maintains robust 8.19% GDP growth, proving nominal value differs from economic health.
• Currency redenomination offers temporary relief: Sierra Leone removed three zeros from its currency in 2022, while several countries have shown recovery through reforms like Uzbekistan’s 2017 stabilisation.
• Cash remains king in weak currency nations: Most countries with lowest-valued currencies operate primarily on cash basis with limited card acceptance outside major cities.

These currencies face challenges from inflation, political instability, and economic sanctions, yet some demonstrate resilience through reforms and strong underlying economies. For travellers, weak currencies can offer exceptional value, but require careful planning around cash-based transactions and understanding local exchange systems.