The least rated currencies in the world 2020

This article will give an insight of the world’s least and weakest currencies.
Most people know about the strongest, most stable, and powerful world currencies, for example, British Pound Sterling, Swiss Franc (Swissie), US Dollar, Euro, and others.

These Currencies are the most stable, as well as the countries issuing them.
While making this list, we found it pretty hard to put the least valuable currencies in proper order, since the economic situation is changing rapidly in all these countries.

However, it is possible to identify certain devalued national currencies at the moment. Thus, let’s look at 10 cheapest foreign currencies against the US Dollar.

The exchange rates of the least valued currencies were updated on 20 January 2020.

List of the least valued currencies (2020)

#1 – Iranian Rial (~114,000 IRR/USD)

Currency code – IRR.

Iranian rial rates:
1 USD = ~114,000 IRR (US dollar to Iranian rial – black market rate).
1 USD = 42,090.05 IRR (US dollar to Iranian rial – official rate).

1 EUR = 46,793.17 IRR (Euro to Iranian rial).
The cheapest currency in the world is Iranian rial.

To simplify the calculations, citizens often use the term Toman, which means 10 rials. If you’re asked to pay 200 tomans, it means that your bill is 2,000 Rials.

The Iran-Iraq War, threats against Israel, as well as the nuclear missiles threatening the world from the Iranian government, caused world superpowers to force economic and political sanctions.

These measures included restricting Iran’s access to the world commodity market and led to a significant downturn in their economy. Being an oil exporter, Iran could no longer export its petroleum, which created a critical deficit in its national budget.

All this caused Iranian Rial to become the “worst” world currency. In 2016, the USA and EU lifted some of the sanctions, improving the economic situation and stabilizing the local money, but in 2018, the USA re-imposed and sharpened their sanctions.

#2 – Venezuelan Sovereign Bolívar (44,498.65 VES/USD)

Currency code – VES (Old VEF).
Venezuelan Sovereign Bolívar rates:
1 USD = 46,304.26 VES (US dollar to Venezuelan Sovereign Bolívar).
1 EUR = 51,471.81 VES (Euro to Venezuelan Sovereign Bolívar).

Venezuelan Bolívar – the most inflated currency in the world.
The denomination was carried out on August 20, 2018. The main reason for the denomination was the hyperinflation of around 830,000%, which kept increasing by day despite this denomination.

Before the denomination, 1 USD was worth ~248,487 VEF.
Old banknotes were replaced with new ones with the rate of 1 new VES to 100,000 old VEF.

A cryptocurrency “Petro” was created by the government to “fight the US dollar”. But this only accelerated the hyperinflation rate, because the government itself determines the dollar exchange rate at their whim.

#3 – Vietnamese Dong (23,187.71 VND/USD)

Currency code – VND.
Vietnamese Dong rates:
1 USD = 23,187.71 VND (US dollar to Vietnamese Dong).
1 EUR = 25,760.38 VND (Euro to Vietnamese Dong).
The Vietnamese Dong is the currency with the third-lowest value in the world.

Vietnam is still on its hard path from a centralized economy to a market one, and consequently, this country’s currency is very devalued today. At the moment, the Dong takes second place in our “poorest currencies” list.

However, experts insist that the Vietnamese government is going the right way and may soon catch up with its closer Asian neighbors.

#4 – Indonesian Rupiah (13,995.73 IDR/USD)

Currency code – IDR.
Indonesian Rupiah rates:
1 USD = 13,995.73 IDR (US dollar to Indonesian Rupiah).
1 EUR = 15,557.05 IDR (Euro to Indonesian Rupiah).

Due to the low value of old-style banknotes, by presidential decree of September 5, 2016, 7 new banknotes were issued in denominations from 1 thousand to 100 thousand rupiahs.
Indonesia is an economically stable and quite developed country in Southeast Asia.

However, its money has a very low exchange rate. The country’s regulatory authorities are taking all measures to strengthen the national currency, but all their efforts led only to insignificant changes.

#5 – Sierra Leonean Leone (9,711.13 SLL/USD)

Currency code – SLL.
Sierra Leonean Leone rates:
1 USD = 9,711.13 SLL (US dollar to Sierra Leonean Leone).
1 EUR = 10,799.22 SLL (Euro to Sierra Leonean Leone).

Sierra Leone is a very poor African country, which handled out many serious tests that caused the local money to devalue. Recently, a war took place there, and the deadly Ebola virus is recurrent.

#6 – Uzbek Sum (9,536.16 UZS/USD)

Currency code – UZS.
Uzbek Sum rates:
1 USD = 9,536.16 UZS (US dollar to Uzbek Sum).
1 EUR = 10,604.96 UZS (Euro to Uzbek Sum).

The modern Sum was put into circulation with a ratio of 1 Sum equal to 1000 Sum-coupons from July 1, 1994, by Decree of the President of Uzbekistan.

As a result of the liberalization of their monetary policy from September 5, 2017, the exchange rate of the Sum against the US dollar is set at 1 USD = 8,100 UZS, with an estimated range of 8,000-8,150 UZS for 1 US dollar.

#7 – Guinean Franc (9,515.39 GNF/USD)

Currency code – GNF.
Guinean Franc rates:
1 USD = 9,515.39 GNF (US dollar to Guinean Franc).
1 EUR = 10,552.02 GNF (Euro to Guinean Franc).

A high inflation rate, progressing poverty, and prospering gangsters devalued the currency of Guinea – the African country with one of the most inflated currencies.

Considering its natural gifts like gold, diamonds, and aluminum, this country’s currency should be one of the most valuable.

#8 – Lao or Laotian Kip (8,849.12 LAK/USD)

Currency code – LAK.
Lao or Laotian Kip rates:
1 USD = 8,849.12 LAK (US dollar to Lao or Laotian Kip).
1 EUR = 9,844.86 LAK (Euro to Lao or Laotian Kip).

The Lao is the only currency on this list, which did not devalue but was originally issued with a very low rate. Besides, since its issue in 1952, the currency did strengthen against the US Dollar and continues to improve its value.

#9 – Paraguayan Guarani (6,428.58 PYG/USD)

Currency code – PYG.
Paraguayan Guarani rates:
1 USD = 6,428.58 PYG (US dollar to Paraguayan Guarani).
1 EUR = 7,148.17 PYG (Euro to Paraguayan Guarani).
Paraguay is the second poorest South American country.

It suffered a disastrous economic downturn, combining inflation, corruption, low education quality, an enormous number of poor people, high unemployment, etc.
Paraguay exports cotton and soybeans, but this is hardly enough to cover its economic needs.

#10 – Cambodian Riel (4,042.79 KHR/USD)

Currency code – KHR.
Cambodian Riel rates:
1 USD = 4,042.79 KHR (US dollar to Cambodian Riel).
1 EUR = 4,495.80 KHR (Euro to Cambodian Riel).
The Cambodian Riel is the currency of this Monarch State in Southeast Asia.

This monetary unit was issued in 1995 to replace the Indochinese Piaster. Originally, the Riel had a low exchange rate and was not popular among locals who had decided to use foreign currencies.

Many Cambodians prefer to use the US dollar for payments now, which causes the local currency to devalue even more.

Out of TOP 10 or redenominated
Denomination means a change in the nominal value of banknotes, usually after hyperinflation, to stabilize the currency and simplify calculations.
During a denomination, old banknotes are exchanged for new ones, which, as a rule, have a smaller denomination.

Due to this procedure, some of the currencies have left the above list.

• Sao Tomean Dobra

Currency code – STD.
Sao Tomean Dobra rate:
1 USD = 22,691 STD (US dollar to Sao Tomean Dobra before denomination).

The denomination was implemented on the 1st of January 2018. 1 new dobra (STN) equaled 1,000 (STN) of the previous dobras.
Two small islands in West Africa, called St. Tome and Principe, are exporters of cacao, coffee, and coconuts. But this is not enough to support the local economy at an appropriate level.

Recently, oil fields were found on the St. Tome Island, and, therefore, the Dobra is expected to increase its value soon.

• Belarusian Ruble

Currency code – BYR.
Belarusian Ruble rate:
1 USD = 20,846 BYR (US dollar to before Belarusian Ruble denomination).

The denomination was implemented on the 1st of July 2016. 1 new (BYN) equaled 10,000 old (BYR).
The Belarusian Republic appeared in 1992, after the USSR’s collapse.

It created its national currency, the Belarusian Ruble, which exchange rate remained stable since 2016. High taxes, inflation, corruption, and political restrictions had led to a very low price for this currency on the global market.

• Ugandan shilling (3,673.02 UGX/USD)

Currency code – UGX.
Ugandan shilling rates:
1 USD = 3,673.02 UGX (US dollar to Ugandan shilling).
1 EUR = 4,083.07 UGX (Euro to Ugandan shilling).

In 1966, the Uganda Shilling first appeared, replacing the East African Shilling. The latter was the official means of payment in Kenya, Uganda, Tanganyika, and Zanzibar.

Banknotes with the following denominations are currently in circulation: 1,000, 2,000, 5,000, 10,000, 20,000, and 50,000.
The Uganda Shilling is a relatively stable currency. Over the past few years, its value hasn’t lost more than 5%.


Let’s conclude this article by stating why currencies devalue atimes.
In most cases, a state’s currency devalues because of the economic downturn inside a country.

This causes a balance of payments deficit and the inflation rate to grow.
This can be a consequence of different economic downturns such as war actions, GDP decreasing, falling prices of commodities that form a large part of exports, purchasing power falling, credit conditions tightening, political instability inside a country, etc.

Currency devaluation is often connected with badly organized monetary policy and relating to decisions of fiscal controls (Central Banking System).



  1. Reply

    I love this

  2. Reply


  3. Reply

    Nice piece

  4. Profile photo ofSIRMUSTY



  5. Reply


  6. Reply

    Very poor currencies

  7. Reply

    good write

  8. Reply

    Great article

  9. Reply

    Thanks for the info

  10. Reply


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