The World's Most Worthless Currencies

Stacks of Vietnamese dong

 Adam Young/Getty Images

The falling value of the dollar is a common topic—and not just in economic or political circles. Whether your grandma tells you what she used to be able to buy for a nickel, or you reflect on how cheap your rent was five or 10 years ago, concerns about what a dollar buys these days are becoming as common as dollars, what with how many of them the Federal Reserve seems to be printing these days.

In spite of the fact that it may one day become the most inflated currency, the U.S. dollar remains a relatively valuable one, especially compared to these. Which is the most worthless currency in the world?

01 of 07

Iranian Rial

100 Iranian Rial note

Bank Markazi Jomhouri Eslami Iran/Wikimedia Commons/CC0

 

Iran has been one of the biggest travel stories of the past few years, a trend that's almost certain to continue into the future, whether certain world leaders like it or not. Unfortunately, barring some action by the country's parliament to re-denominate its currency, the Iranian rial is likely to remain a poor performer, even as the country's tourism stock rises. As of writing, the Iranian rial trades at about 42,100 to one US dollar, although money changers on the street will usually give you a bit more than that when presented with crisp, new $100 notes.

In addition to being near the top of the list of the world's most inflated currency, the Iranian rial is also one of its most confusing. Locals often quote prices in toman, which is simply an Iranian rial with one zero removed. The end result is numbers that are still too high for sanity—7,000 of any currency for a cup of coffee boggles the mind.

02 of 07

Vietnamese Dong

Vietnamese dong

Jerick Parrone/Flickr/CC BY-SA 2.0

Vietnam's currency is worth slightly more than Iran's, with each US dollar buying you about 23,300 dong as of August 2019. One important difference between these currencies—between the countries, really—is that Vietnam's ​banking system is connected to the rest of the world's, unlike Iran's. This means that you can become a millionaire instantly by withdrawing currency from a Vietnamese ATM. Specifically, withdrawing $50 worth of dong (1,133,425 dong) will make you a millionaire, at least as far as Vietnamese money is concerned.

While Vietnamese notes as small as 500 dong (2 cents) used to circulate, the smallest Vietnamese bill you can officially get these days is 10,000 dong, which is worth a little less than 50 cents. The Vietnamese might not be the most worthless currency, but it's close.

03 of 07

Indonesian Rupiah

Indonesian Rupiah

Bank Indonesia/Wikimedia Commons/CC BY-SA 4.0

Another Asian country whose money is the running for the most worthless currency is Indonesia. Although Indonesia is rapidly developing, leading to quickly rising costs in tourism hot spots like Bali and Yogyakarta, the rupiah still remains one of the world's weakest currencies. Currently, the USD-IDR exchange rate is about 14,250, which means that you could end up dropping six figures for your next Indonesian lunch.

Indonesia is an increasingly tech-friendly country, however, which means that you won't have to use cash all the time, as you often do in Iran and Vietnam. More and more merchants are accepting credit cards, while the introduction of Uber in many major cities not only means an end to haggling about prices for transportation, but eliminates the chances that you'll be scammed due to miscounting your extremely big bills.

04 of 07

Laos Kip

500 Laotian kip note

David Holt/Wikimedia Commons/CC BY 2.0

Just because a currency is worthless doesn't mean it's cheap to travel in the country it's used for. For example, while the Laotian kip is significantly less valuable than the baht of its neighbor Thailand (1 USD=8390 LAK, while 1 USD=33 THB), many travelers find prices in Laos higher, in spite of Laos being a markedly poorer country than Thailand. (This also has to due with the fact that the Thai baht, in spite of Thailand's many economic woes, is as far from the most inflated currency as you can get. In fact, it's the world's strongest currency, as of August 2019.)

Of course, there's a secondary reason for this. Due to the low value of the kip, Laos' economy is partially "dollarized," meaning that prices are often given in dollars and dollars are frequently accepted for payment.

Continue to 5 of 7 below.
05 of 07

Paraguayan Guarani

5000 Paraguayan Guarani note

lamlatin/Wikimedia Commons/CC BY-SA 4.0

 

In addition to the fact that Paraguay's landlocked between significantly more popular countries (although you can visit the famous Iguazu Falls via Paraguay, almost every traveler goes through Argentina or Brazil), the Paraguayan guarani is in the running for most worthless currency in the world. Specifically, each trades at about 6,100 to the dollar, which means that in spite of bootlegged electronics in Ciudad del Este being cheap, you'll have to shell out hundreds of thousands (or even millions!) of guarani in order to be able to buy them.

06 of 07

Colombian Peso

1000 Colombian peso note

Stidmatt/Wikimedia Commons/CC BY-SA 3.0

Another nearly worthless currency in South America is that of Colombia. To be sure, while the Colombian peso is worth slightly more than the guarani—$1 exchanges for around 3,400 Colombian pesos, making it around twice as valuable as the Paraguyan guarani—tourists are simply likelier to visit Colombia than they are to visit Paraguay, what with world-class destinations like Cartagena, Medellín, and the Coffee Triangle.

A fun fact about pesos is that they're the currency of a large number of Latin American countries, including Argentina and Mexico. A less fun fact is that they all have different exchange rates (Argentina's is perhaps the most inflated currency in the world, while Mexico's is relatively stable) so familiarize yourself with the exchange rate of the peso you'll be using to avoid getting hosed.

07 of 07

Tanzanian Shilling

5000 Tanzania shilling note

Fanny Schertzer/Wikimedia Commons/CC BY-SA 3.0

Another poor-ish country with a most worthless currency that still manages to be rather expensive is Tanzania, whose shilling equals a dollar only when you have 2,300 of them. Then again, if you've ever traveled in sub-Saharan Africa (one of the world's most expensive and lowest-value places to travel, in spite of the poverty most locals experience), this won't surprise you.

To be sure, what might come as a greater surprise (or, at least, a valuable insight) is why so many African countries are expensive, whether or not theirs are among the world's most worthless currencies. The problem is two-fold.

Since many African countries don't have middle classes, the travel industry remains likewise split between extremely high luxury and extremely low budget—you can travel like a local, as long as you don't mind waiting hours or even days for a cramped bus that's likely to break down.

The second reason Africa is an expensive travel destination is that within the travel industry, there isn't a lot of competition. Many of the most popular safari destinations have only a few companies operating tours, while even large cities like Nairobi have so few luxury hotels than none are forced to compete for your business.

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