20/03/2020: Banned Old Notes
Bangladesh bans the circulation of old 1000 Taka notes to combat counterfeit currency and encourage the use of new security-enhanced banknotes.
30/06/2015: Demonetization of old Guinean franc banknotes
The old series of Guinean franc banknotes, denominated in 'Syli,' ceased to be legal tender, and only the new franc banknotes remained in circulation.
26/09/2012: Introduction of new Guinean franc coins
New coins denominated in the Guinean franc were introduced, replacing the previously used Guinean syli coins.
12/06/2011: Denomination Revamp
Bangladesh revalues its currency by dropping two zeros from the denominations, making 1000 Taka equal to 10 Taka.
30/06/2010: Revaluation of the Guinean franc
The Guinean franc underwent a revaluation, with 1 new franc being equivalent to 10,000 old francs.
01/07/2007: Introduction of Polymer Banknotes
Bangladesh introduces polymer banknotes for the first time, enhancing durability, security, and public acceptance of the Bangladeshi Taka.
30/06/1997: Introduction of new Guinean franc
A new series of Guinean franc banknotes, denominated in 'Syli,' was introduced as a replacement for the previous currency.
30/11/1985: Devaluation of the Guinean franc
The Guinean franc was devalued by 50%, leading to an economic crisis and high inflation.
02/03/1976: Introduction of Decimal System
Bangladesh transitions from the Indian Rupee-based monetary system to the decimal-based system, resulting in the issuance of new banknotes and coins.
15/08/1975: Assassination of Sheikh Mujibur Rahman
The assassination of Sheikh Mujibur Rahman, the founding father of Bangladesh and the advocate for the Bangladeshi Taka, creates political instability and economic challenges.
04/01/1972: Introduction of Bangladeshi Taka
The Bangladeshi Taka is introduced as the national currency replacing the Pakistani Rupee at par.
31/05/1971: Redenomination of the Guinean franc
The Guinean franc underwent a redenomination, with 1 new franc being equivalent to 10 old francs.
25/03/1971: Declaration of Independence
Bangladesh declares independence from Pakistan, leading to the establishment of the Bangladeshi Taka as the official currency.
01/10/1959: Introduction of Guinean franc
The Guinean franc was introduced as the official currency of Guinea following its independence from France.