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Written by Nathalie Okde
Updated 5 August 2025
Table of Contents
The weakest currency in the world means that it has the lowest buying power among all other currencies. On the other hand, the strongest currencies can purchase more goods and services, reflecting a stable and solid economy.
So, which currencies are currently the weakest in the world? Below is a list of the 35 weakest currencies in the world as of 2025, ranked by their exchange rate against the U.S. dollar, with higher exchange rates indicating lower currency value.
Key Takeaways
The weakest currencies in the world in 2025 include Iranian Rial, Lebanese Pound, Venezuelan Bolivar, and Zimbabwean Dollar.
The least valuable currency in 2025 is the Lebanese Pound.
Political and economic instability weaken currencies, with factors like inflation, sanctions, and mismanagement causing severe devaluation.
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Below is the list of the currency ranking table as per USD (Rank, Currency, Country, Symbol, Exchange Rate and Key Factors) of the top 35 weakest currencies in the world as of 5 August 2025.
Rank
Weakest currency in the world
Symbol
Exchange Rate (USD)
Key Factors
1
Lebanese Pound
LBP
0.000011
Financial crisis, political instability, banking collapse
2
Zimbabwean Dollar
ZWL
0.000015
Hyperinflation, economic collapse
3
Iranian Rial
IRR
0.000024
Sanctions, inflation, oil reliance, political instability
4
Vietnamese Dong
VND
0.000038
Historical inflation, currency management, export strategy
5
Laotian Kip
LAK
0.000046
Agricultural economy, low industrialization, trade imbalance
6
Indonesian Rupiah
IDR
0.000061
Volatility, inflation, government spending
7
Syrian Pound
SYP
0.000077
Civil war, sanctions, economic collapse
8
Uzbekistani Som
UZS
0.000079
Post-Soviet inflation, closed economy, slow reforms
9
Guinean Franc
GNF
0.000116
Overreliance on mining, corruption, weak infrastructure
10
Paraguayan Guarani
PYG
0.000135
Small economy, limited diversification
11
Malagasy Ariary
MGA
0.000225
Agricultural dependence, political instability
12
Cambodian Riel
KHR
0.000252
Dollarization, low international demand
13
Burundian Franc
BIF
0.000336
Subsistence agriculture, political instability
14
Congolese Franc
CDF
0.000343
Conflict, corruption, resource dependence
15
Tanzanian Shilling
TZS
0.000398
Inflation, agriculture reliance, trade imbalance
16
Myanmar Kyat
MMK
0.000476
Political unrest, sanctions
17
Nigerian Naira
NGN
0.000656
Oil dependence, inflation, policy issues
18
Rwandan Franc
RWF
0.000696
Import reliance, trade deficits
19
Iraqi Dinar
IQD
0.000765
War, sanctions, limited recovery
20
Argentine Peso
ARS
0.000737
Inflation, debt, economic mismanagement
21
Sudanese Pound
SDG
0.001665
Conflict, underdevelopment
22
Kazakhstani Tenge
KZT
0.001861
Oil dependence, volatility
23
Sri Lankan Rupee
LKR
0.003339
Debt crisis, import reliance, inflation
24
Pakistani Rupee
PKR
0.003528
Inflation, trade deficits, economic reforms
25
Yemeni Rial
YER
0.004159
Conflict, inflation, lack of reserves
26
Ethiopian Birr
ETB
0.007347
Inflation, unrest, trade imbalance
27
Haitian Gourde
HTG
0.007743
Instability, inflation, disasters
28
Venezuelan Bolívar
VES
0.007906
Hyperinflation, mismanagement, sanctions
29
Afghan Afghani
AFN
0.014545
Conflict, aid dependence, weak infrastructure
30
Mozambican Metical
MZN
0.015653
Political instability, natural disasters
31
Egyptian Pound
EGP
0.020572
Inflation, debt, tourism fluctuations
32
Sierra Leonean Leone
SLE
0.044063
Conflict, economic shocks
33
São Tomé and Príncipe Dobra
STN
0.046745
Limited exports, foreign aid dependence
34
Tajikistani Somoni
TJS
0.106
Remittance reliance, low investment
35
Moroccan Dirham (MAD)
MAD
0.11
Inflation history, sanctions, state economy
Currency
Exchange Rate (GBP)
0.000009
0.000018
0.000029
0.000035
0.000059
0.000058
0.000087
0.000102
0.000169
0.00019
0.00025
0.00026
0.00030
0.00036
0.00049
0.00052
0.00058
0.000554
0.00125
0.0014
0.0025
0.0027
0.0031
0.0055
0.0058
0.006
0.011
0.012
0.016
0.035
0.08
0.083
Exchange Rate (INR)
0.001
0.0013
0.002
0.0033
0.0041
0.0054
0.007
0.01
0.02
0.022
0.03
0.04
0.042
0.06
0.07
0.15
0.164
0.3
0.31
0.37
0.65
0.68
0.69
Moroccan Dirham
1.0
1.3
1.37
1.8
4.0
4.1
9.3
Below is the lowest currency in the world list as per USD, 5 August 2025:
Lebanese Pound (LBP)
Zimbabwean Dollar (ZWL)
Iranian Rial (IRR)
Vietnamese Dong (VND)
Laotian Kip (LAK)
Indonesian Rupiah (IDR)
Syrian Pound (SYP)
Uzbekistani Som (UZS)
Guinean Franc (GNF)
Paraguayan Guarani (PYG)
Malagasy Ariary (MGA)
Cambodian Riel (KHR)
Burundian Franc (BIF)
Congolese Franc (CDF)
Tanzanian Shilling (TZS)
Myanmar Kyat (MMK)
Nigerian Naira (NGN)
Rwandan Franc (RWF)
Iraqi Dinar (IQD)
Argentine Peso (ARS)
Sudanese Pound (SDG)
Kazakhstani Tenge (KZT)
Sri Lankan Rupee (LKR)
Pakistani Rupee (PKR)
Yemeni Rial (YER)
Ethiopian Birr (ETB)
Haitian Gourde (HTG)
Venezuelan Bolívar (VES)
Afghan Afghani (AFN)
Mozambican Metical (MZN)
Egyptian Pound (EGP)
Sierra Leonean Leone (SLE)
São Tomé and Príncipe Dobra (STN)
Tajikistani Somoni (TJS)
Source: L’orient Le Jour
The Lebanese Pound (LBP) is currently the world's weakest currency.
USD/LBP Weakest Currency Rate Comparison (8 August 2025)
1 LBP = 0.000011 USD
1 USD = 88,755 LBP
Lebanon's financial crisis, political instability, and declining foreign reserves have contributed to the pound's decline. The banking sector's collapse and corruption have further destroyed trust in the national currency. Due to these issues, the Lebanese pound is the poorest currency in the world.
Efforts to stabilize the economy have been disrupted by a lack of political consensus and structural reforms, making it difficult for Lebanon to recover from its economic downturn.
Source: Wikipedia
The Zimbabwean Dollar (ZWL) has faced extreme devaluation, with hyperinflation leading to frequent redenominations.
USD/ZWL Weakest Currency Rate Comparison (8 August 2025)
1 ZWL = 0.000015 USD
1 USD = 67,202 ZWL
Zimbabwe's currency challenges stem from years of economic mismanagement, hyperinflation, and a lack of investor confidence. The government has struggled to stabilize the economy despite introducing bond notes and other monetary measures.
The Iranian Rial (IRR) is the 2nd weakest currency in the global market.
USD/IRR Weakest Currency Rate Comparison (8 August 2025)
1 IRR = 0.000024 USD
1 USD = 42,148 IRR
The primary reason for the Rial's weakness is the country's economic sanctions, which have severely impacted Iran's ability to engage in international trade.
Additionally, high inflation, political instability, and a reliance on oil exports without sufficient economic diversification contribute to making the Iranian Rial the lowest currency in the world.
Source: Foreign Currency Exchange
The Vietnamese Dong (VND) is the 3rd weakest currency globally in terms of exchange rate.
USD/VND Weakest Currency Rate Comparison (8 August 2025)
1 VND = 0.000038 USD
1 USD = 26,218 VND
This low valuation is a result of Vietnam’s long history of inflation and currency redenomination since the end of the Vietnam War.
Although the Vietnamese economy has grown significantly in recent decades, the Dong remains heavily managed and is kept weak to promote exports.
The Laotian Kip (LAK) is among the weakest currencies globally. Alaos' landlocked geography and reliance on agriculture significantly influence its economy and currency value.
USD/LAK Weakest Currency Rate Comparison (8 August 2025)
1 LAK = 0.000046 USD
1 USD = 21,548 LAK
The lack of industrialization, trade imbalances, and limited foreign investment have contributed to the Kip's low valuation.
The Indonesian Rupiah (IDR) is the official currency of Indonesia, issued and regulated by Bank Indonesia. The term "Rupiah" is derived from the Sanskrit word for silver, "rupyakam."
The currency is symbolized as "Rp" and is subdivided into 100 sen, though due to inflation, denominations in sen are no longer in practical use.
USD/IDR Weakest Currency Rate Comparison (8 August 2025)
1 IDR = 0.000061 USD
1 USD = 16,380 IDR
The Rupiah has experienced periods of volatility, influenced by both domestic economic policies and global market dynamics.
Recently, Bank Indonesia intervened in the foreign exchange market to stabilize the Rupiah amid concerns over a sluggish economy and significant government spending plans.
The Syrian Pound (SYP) has experienced significant depreciation due to the prolonged civil war and economic sanctions.
USD/SYP Weakest Currency Rate Comparison (8 August 2025)
1 SYP = 0.000077 USD
1 USD = 13,002 SYP
Ongoing conflict, a collapsed economy, and international isolation have contributed to the weakening of the Syrian Pound. Reconstruction efforts and economic reforms are needed to stabilize the currency in the future.
The Som (UZS), Uzbekistan’s national currency, has one of the lowest values globally due to its historical legacy of hyperinflation, a closed economy, and slow financial liberalization.
USD/UZS Weakest Currency Rate Comparison (8 August 2025)
1 UZS = 0.000079 USD
1 USD = 12,672 UZS
Although recent reforms aim to modernize the economy and attract foreign investment, structural challenges, such as currency devaluation and limited industrial diversification, continue to pressure the Som’s exchange rate.
The Guinean Franc (GNF) is one of the Africa's weakest currencies, mainly due to economic instability and high inflation.
USD/GNF Weakest Currency Rate Comparison (8 August 2025)
1GNF = 0.000115 USD
1 USD = 8,669 GNF
The primary reason for the Guinean Franc's weakness is Guinea's over-reliance on mining exports, particularly bauxite and gold. Despite being resource-rich, political instability, corruption, and insufficient infrastructure hinder economic growth, leading to the currency's depreciation.
The Paraguayan Guarani (PYG) is among the weakest currencies in South America, largely due to inflation and limited economic diversification.
USD/PYG Weakest Currency Rate Comparison (8 August 2025)
1 PYG = 0.000135 USD
1 USD = 7,402 PYG
Paraguay's small, agriculture-based economy and limited diversification contribute to its currency's low value.
The Malagasy Ariary (MGA) is one of the world’s weakest currencies, trading at over 4,000 MGA per USD due to economic underdevelopment and fiscal instability.
USD/MGA Weakest Currency Rate Comparison (8 August 2025)
1 MGA = 0.000225 USD
1 USD = 4,448 MGA
Madagascar's dependence on agriculture, political instability, and underdeveloped infrastructure contribute to the Ariary's low value.
The Cambodian Riel (KHR) is one of the least valued currencies globally. Despite Cambodia’s economic growth, the Riel remains weak due to the widespread use of the US Dollar in the country.
USD/KHR Weakest Currency Rate Comparison (8 August 2025)
1 KHR = 0.000250 USD
1 USD = 3,997 KHR
Many transactions, especially in urban areas, are conducted in USD, limiting the Riel’s demand and international strength.
The Burundian Franc (BIF) is one of Africa’s weakest currencies, weakened by inflation, low reserves, and ongoing economic challenges.
USD/BIF Weakest Currency Rate Comparison (8 August 2025)
1 BIF = 0.000336 USD
1 USD = 2,974 BIF
Burundi's reliance on subsistence agriculture, combined with limited infrastructure and political instability, weakens the Franc.
The Congolese Franc (CDF) is one of Africa's weakest currencies.
USD/CDF Weakest Currency Rate Comparison (8 August 2025)
1 CDF = 0.000344 USD
1 USD = 2,911 CDF
The Democratic Republic of Congo's economy is heavily dependent on natural resources like copper and cobalt, but political instability, conflict, and corruption hinder progress, weakening the Franc.
The Tanzanian Shilling (TZS) is among the weakest currencies in the world in 2025.
USD/TZS Weakest Currency Rate Comparison (8 August 2025)
1 TZS = 0.00040 USD
1 USD = 2,498 TZS
The Shilling's depreciation stems from reliance on agriculture and challenges like inflation and trade imbalances.
The Myanmar Kyat (MMK) has experienced significant depreciation due to political instability and economic sanctions.
USD/MMK Weakest Currency Rate Comparison (8 August 2025)
1 MMK = 0.000476 USD
1 USD = 2,099 MMK
The Nigerian Naira (NGN) has faced continuous depreciation. Nigeria's heavy reliance on oil exports makes its economy vulnerable to fluctuations in global oil prices.
USD/NGN Weakest Currency Rate Comparison (8 August 2025)
1 NGN = 0.000656 USD
1 USD = 1,525 NGN
Additionally, inflation, corruption, and security challenges have contributed to the Naira's weakening.
Source: Foreign Currency and Coin
The Rwandan Franc (RWF) is one of the weaker African currencies.
USD/RWF Weakest Currency Rate Comparison (8 August 2025)
1 RWF = 0.000693 USD
1 USD = 1,444 RWF
Despite Rwanda’s economic growth in sectors such as tourism and agriculture, challenges like trade deficits and reliance on imports contribute to the Franc’s depreciation.
The Iraqi Dinar (IQD) has been historically weak due to decades of conflict and economic sanctions.
USD/IQD Weakest Currency Rate Comparison (8 August 2025)
1 IQD = 0.000765 USD
1 USD = 1,307 IQD
Despite having one of the largest oil reserves globally, political instability and infrastructure challenges limit economic recovery and currency stability.
The Argentine Peso (ARS) has faced high inflation and devaluation. Argentina's economic challenges include chronic inflation, high public debt, and economic mismanagement.
USD/ARS Weakest Currency Rate Comparison (8 August 2025)
1 ARS = 0.000737 USD
1 USD = 1,357 ARS
South Sudanese Pound (SDG) is among the world's weakest currencies
USD/SDG Weakest Currency Rate Comparison (8 August 2025)
1 SDG = 0.001665 USD
1 USD = 600 SDG
Ongoing political instability, conflict, and economic underdevelopment have severely impacted its value.
The Kazakhstani Tenge (KZT) has experienced significant fluctuations, placing it among the world’s weakest currencies in 2025.
USD/KZT Weakest Currency Rate Comparison (8 August 2025)
1 KZT = 0.001863 USD
1 USD = 537 KZT
Kazakhstan’s heavy reliance on oil exports makes its currency vulnerable to global oil price volatility.
Source: My Pivots
The Sri Lankan Rupee (LKR) has suffered significant depreciation in recent years due to multiple factors. Sri Lanka faced a severe economic crisis in 2022, leading to defaults on foreign debt and a rapid decline in currency value.
USD/LKR Weakest Currency Rate Comparison (8 August 2025)
1 LKR = 0.00334 USD
1 USD = 300 LKR
The country relies heavily on imports for essential goods, and high inflation has further weakened the Rupee. While tourism is a major source of revenue, the COVID-19 pandemic and political unrest have disrupted this sector.
Source: Numismatic News
The Pakistani Rupee (PKR) has seen significant depreciation in recent years.
USD/PKR Weakest Currency Rate Comparison (8 August 2025)
1 PKR = 0.003527 USD
1 USD = 283 PKR
Pakistan's economy faces challenges such as high inflation, fiscal deficits, and a reliance on imports.
Structural reforms and efforts to boost exports and foreign investments are essential to stabilize the Rupee and improve economic resilience.
The Yemeni Rial (YER) has faced extreme devaluation due to ongoing conflict and economic instability.
USD/YER Weakest Currency Rate Comparison (8 August 2025)
1 YER = 0.004160 USD
1 USD = 240 YER
War, inflation, and a lack of foreign reserves have contributed to the currency's decline.
The Ethiopian Birr (ETB) has faced consistent depreciation, resulting in a steadily declining exchange rate against major currencies.
USD/ETB Weakest Currency Rate Comparison (8 August 2025)
1 ETB = 0.007347 USD
1 USD = 136 ETB
The country’s economic struggles, including inflation, trade deficits, and political unrest, have contributed to the currency's decline.
The Haitian Gourde (HTG) is one of the world's weakest currencies.
USD/HTG Weakest Currency Rate Comparison (8 August 2025)
1 HTG = 0.007743 USD
1 USD = 129 HTG
The currency has suffered from chronic inflation, economic mismanagement, political instability, and frequent natural disasters, all of which have contributed to its declining value and purchasing power.
Source: Venezuelan Analysis
The Venezuelan Bolívar (VES) is one of the world's most depreciated currencies.
USD/VES Weakest Currency Rate Comparison (8 August 2025)
1 VES = 0.0079 USD
1 USD = 127 VES
Venezuela's economic decline is largely attributed to government mismanagement, over-reliance on oil exports, and economic sanctions. The ongoing political crisis and economic instability have further weakened the currency.
The government has introduced several currency redenominations in an attempt to curb inflation, but these efforts have yet to yield lasting stability.
The Afghani (AFN), Afghanistan’s official currency, remains weak due to decades of conflict, political instability, and dependence on foreign aid.
USD/AFN Weakest Currency Rate Comparison (8 August 2025)
1 AFN = 0.01454 USD
1 USD = 69 AFN
Despite some attempts at financial reform, the country’s fragile economic infrastructure, limited export base, and ongoing humanitarian crises have continued to weigh on the currency’s value.
The Metical (MZN), Mozambique’s official currency, has a relatively low value.
USD/MZN Weakest Currency Rate Comparison (8 August 2025)
1 MZN = 0.015652 USD
1 USD = 64 MZN
Its value has been affected by years of political conflict, reliance on agriculture, and the impact of cyclones and natural disasters. The government continues to face challenges in stabilizing the economy and reducing inflation.
The Egyptian Pound (EGP) has weakened in recent years.
USD/EGP Weakest Currency Rate Comparison (8 August 2025)
1 EGP = 0.02064 USD
1 USD = 48 EGP
Economic challenges such as high inflation, foreign debt, and tourism fluctuations have impacted its value.
Source: The IBNS
The Sierra Leonean Leone (SLE) is the official currency of Sierra Leone, introduced on August 4, 1964, replacing the British West African pound at a rate of 1 pound = 2 leones.
USD/SLE Weakest Currency Rate Comparison (8 August 2025)
1 SLE = 0.044 USD
1 USD = 23 SLE
The Leone has faced significant depreciation over the years, primarily due to prolonged civil conflict, economic challenges, and external shocks. The 2022 redenomination aimed to simplify financial transactions and restore confidence in the currency.
Source: The iBNS
The Dobra is the official currency of São Tomé and Príncipe and has a low exchange value.
USD/STN Weakest Currency Rate Comparison (8 August 2025)
1 STN = 0.047 USD
1 USD = 21 STN
In 2018, the country redenominated its currency (from STD to STN) by a factor of 1,000 to simplify transactions and restore public confidence. The weak currency reflects the island nation's limited export base, heavy reliance on foreign aid, and small domestic market.
Source: Advantour
The Somoni (TJS) is the currency of Tajikistan and is among the lower-valued currencies in Central Asia.
USD/TJS Weakest Currency Rate Comparison (8 August 2025)
1 TJS = 0.105 USD
1 USD = 9.4 TJS
Its weakness stems from the country’s heavy dependence on remittances from migrant workers, mainly in Russia, and limited industrial output. Inflation and a lack of foreign investment further hinder the currency’s strength.
The Moroccan Dirham (MAD) is the official currency of Morocco and operates under a managed float regime, with the exchange rate determined by supply and demand within a set band.
USD/MAD Weakest Currency Rate Comparison (8 August 2025)
1 MAD = 0.11 USD
1 USD = 9 MAD
While Morocco has maintained relative macroeconomic stability, the Dirham remains relatively weak compared to major global currencies due to the country's trade deficits and dependence on imports.
A currency’s weakness typically stems from a combination of economic mismanagement and political uncertainty. Unlike strong currencies that benefit from stability and investor confidence, weak currencies are characterized by depreciation, volatility, and poor macroeconomic performance.
Key Factors Behind Weak Currencies:
When inflation is unchecked, a currency rapidly loses its purchasing power, leading to significant devaluation. For example, the Venezuelan Bolívar has experienced hyperinflation, eroding its value to near worthlessness.
Crisis-prone governments or those under international sanctions often face a collapse in investor trust, which translates into currency weakness. For instance, the Iranian Rial is among the weakest currencies due to persistent political unrest and sanctions.
A central bank lacking independence or credibility cannot maintain monetary stability, leading to reduced confidence in the currency. As an example, Zimbabwe has suffered repeated devaluations caused by erratic and inconsistent monetary policy.
When a country consistently imports more than it exports, demand for foreign currency increases, putting downward pressure on the local currency. For instance, the Pakistani Rupee has declined due to chronic trade deficits and rising external obligations.
Limited reserves reduce a country’s ability to support its currency in times of economic stress or speculative attack. The Sierra Leonean Leone has weakened significantly due to depleted reserves and dependence on foreign aid, for example.
High levels of public debt, coupled with stagnant or contracting economic output, often precede a currency crisis. As an example, the Lebanese Pound collapsed amid sovereign debt default and a broader financial sector breakdown.
While weak currencies typically have little influence globally, some still play a domestic or regional role. However, due to high volatility, they are rarely used in international trade or as reserve currencies.
Approx. Value per USD (2025)
Inflation Rate
Global Usage
Key Issues
500,000+
Very High
Very Low
Sanctions, political instability
89,000+
High
Low
Debt crisis, economic collapse
36.5
Hyperinflation
Political chaos, economic collapse
Sierra Leonean Leone (SLL)
22,000+
Poverty, low foreign reserves
5,000+
Extreme
Policy inconsistency, lack of trust
8,500+
Inflation, poor infrastructure
4,400+
Moderate to High
Economic underdevelopment
Just because a currency has a high or low exchange rate doesn't define its true strength or weakness. For weak currencies, low nominal exchange rates often reflect poor purchasing power, meaning the currency buys little even domestically.
Metric
Kuwaiti Dinar (KWD)
USD Exchange Rate
1 USD = 89,622 LBP
1 KWD = 3.27 USD
Over 200% (triple-digit inflation)
2.1%
Extremely Low
Economic Outlook
Severely Unstable
Highly Stable
Monetary Policy
Peg collapsed, black market dominates
Pegged to USD with central bank control
Foreign Reserves
Critically low
Among the highest per capita
Investor Confidence
Region
Notable Weak Currencies
Primary Causes
Middle East
LBP (Lebanon), IRR (Iran), IQD (Iraq), YER (Yemen), SDG (Sudan)
Hyperinflation, political instability, civil conflict, sanctions, financial collapse
Africa
SLL (Sierra Leone), GNF (Guinea), CDF (Congo), BIF (Burundi), ETB (Ethiopia), MZN (Mozambique), ZWL (Zimbabwe), STN (São Tomé)
Inflation, weak institutions, reliance on agriculture, corruption, conflict
Asia
VND (Vietnam), LAK (Laos), KHR (Cambodia), MMK (Myanmar), PKR (Pakistan), AFN (Afghanistan), TJS (Tajikistan), UZS (Uzbekistan), SYP (Syria)
Inflation, managed exchange regimes, external debt, sanctions, internal unrest
South Asia
LKR (Sri Lanka), INR (India – borderline), PKR (Pakistan), BDT (Bangladesh – borderline)
Debt crises, trade imbalances, reliance on imports and remittances
South America
ARS (Argentina), PYG (Paraguay), VES (Venezuela)
Hyperinflation, chronic budget deficits, economic mismanagement
Central America & Caribbean
HTG (Haiti), BZD (Belize – borderline)
Natural disasters, political instability, high debt burden
North Africa
EGP (Egypt), MAD (Morocco), SDG (Sudan)
Inflation, debt, economic centralization, weak monetary policy
Former Soviet States
BYN (Belarus), KZT (Kazakhstan), TJS (Tajikistan), UZS (Uzbekistan)
Legacy of centralized economies, inflation, remittance dependence
The top 10 weakest currencies in the world, as of 5 August 2025, are:
The top 20 weakest currencies in the world, as of 5 August 2025, are:
The top 30 weakest currencies in the world, as of 25 August 2025, are:
The top 50 weakest currencies in the world, as of 5 August 2025, are:
Belarusian Ruble (BYN)
Brazilian Real (BRL)
Malaysian Ringgit (MYR)
Hong Kong Dollar (HKD)
Danish Krone (DKK)
Qatari Riyal (QAR)
Saudi Riyal (SAR)
UAE Dirham (AED)
Georgian Lari (GEL)
East Caribbean Dollar (XCD)
Tongan Paʻanga (TOP)
Fijian Dollar (FJD)
Barbadian Dollar (BBD)
Belize Dollar (BZD)
Bulgarian Lev (BGN)
The world's weakest currencies, such as the Iranian Rial, Lebanese Pound, and Venezuelan Bolívar, struggle due to economic instability, inflation, and political uncertainty.
Understanding the factors contributing to currency weakness helps investors and policymakers navigate financial challenges.
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The Lebanese Pound (LBP) is considered the least valuable currency in the world, as of 5 August 2025, with an exchange rate of LBP/USD = 0.000011. The currency’s severe devaluation due to economic collapse, inflation, and financial instability in Lebanon.
The Zimbabwean Dollar (ZWL) is the second weakest currency in the world, with an exchange rate of around ZWL/USD = 0.000013, as of 5 August 2025.
The 3rd weakest currency in the world based on the given exchange rates is the Iranian Rial (IRR), with an exchange rate of IRR/USD = 0.000024 USD as of 5 August 2025.
The Hungarian Pengő (HUF) experienced the worst exchange rate in history during 1946, with hyperinflation reaching 41.9 quadrillion percent per month. This led to an exchange rate of 1 USD = 460 trillion Pengő before the currency was replaced by the forint.
The Sao Tome and Principe Dobra (STN) is considered one of the least traded currencies globally due to the country's small economy, low foreign exchange demand, and limited international trade.
The Sierra Leonean Leone (SLL or SLE) is currently the weakest currency in Africa in terms of exchange rate against the US Dollar.
Nathalie Okde
SEO Content Writer
Nathalie Okde is an SEO content writer with nearly two years of experience, specializing in educational finance and trading content. Nathalie combines analytical thinking with a passion for writing to make complex financial topics accessible and engaging for readers.
This written/visual material is comprised of personal opinions and ideas and may not reflect those of the Company. The content should not be construed as containing any type of investment advice and/or a solicitation for any transactions. It does not imply an obligation to purchase investment services, nor does it guarantee or predict future performance. XS, its affiliates, agents, directors, officers or employees do not guarantee the accuracy, validity, timeliness or completeness of any information or data made available and assume no liability for any loss arising from any investment based on the same. Our platform may not offer all the products or services mentioned.
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