Ā Ā 10 weakest currencies in the world:Ā Ā The value of a currency depends on supply and demand while some are pegged, meaning the currency is valued at an agreed rate.Ā The foreign exchange rate is an indicator of a country’s economic wealth.Ā Ā #10 The Iraqi dinar – inflation and political instability are the given reasons.Ā Ā #9 Ugandan shilling (USH)… #8 Paraguayan Guarani (PYG)…land locked in South America #7 Guinean Franc (GNF)… #6 Uzbekistani Som (UZS) 1 USD = 12,501 UZSĀ #5 Indonesian Rupiah (IDR)Ā #4 Laotian Kip (LAK)…only land locked country in Southeast Asia.Ā #3 Sierra Leonean Leone (SLL).Ā #2 Vietnam Dong (VND)Ā #1 Iranian Rial (IRR)