01/01/2022: Transition to Central Bank of Russia Currency
Kyrgyzstan joined the Eurasian Economic Union and adopted the Russian ruble as its official currency, replacing the Kyrgyzstani Som.
01/01/2022: Removal of monarchy symbol
Brunei currency no longer featured the portrait of the Sultan as part of efforts to modernize the banknotes.
13/03/2020: COVID-19 Pandemic Effects
The COVID-19 pandemic caused economic disruptions and uncertainty, affecting the Kyrgyzstani Som's exchange rate.
21/07/2017: Commencement of New Series Polymer Banknotes
New series of polymer banknotes with modern designs entered circulation.
20/05/2014: Kazakhstani Tenge Devaluation
Kazakhstan devalued its currency, the tenge, which had a significant impact on the Kyrgyzstani Som, leading to its depreciation.
05/05/2013: Upgrade of polymer banknotes
Introduction of new polymer banknotes with enhanced security features.
01/07/2011: Introduction of Brunei-Indonesia Currency Agreement
Brunei dollar became interchangeable with Indonesian rupiah in specified regions.
07/04/2010: Protests and Political Unrest
Large-scale protests and political unrest erupted in Kyrgyzstan, causing instability and impacting the value of the Som.
01/12/2008: Global Financial Crisis Impact
The global financial crisis led to a sharp depreciation of the Kyrgyzstani Som, affecting the country's economy.
18/03/1996: Change in currency regime
Brunei dollar became fully backed by foreign exchange reserves instead of gold.
01/11/1995: Introduction of New Som
The Kyrgyzstani government introduced the new som, with 1 new som being equivalent to 200 old som.
10/05/1993: Introduction of the Kyrgyzstani Som
The Kyrgyzstani Som was introduced as the official currency of Kyrgyzstan, replacing the Soviet ruble.
12/06/1973: Establishment of Brunei Currency Board
Currency Board assumed responsibility for the issuance and management of Brunei dollar.
27/07/1967: Introduction of Brunei and Singapore Currency Interchangeability Agreement
Brunei and Singapore dollars became interchangeable at par.