01/01/2020: New Currency Symbol
A new currency symbol for the dobra, resembling the letters 'STD' with horizontal lines through them, was introduced for official use.
24/05/2018: Dobra Pegged to Euro
The dobra's exchange rate was pegged to the euro, aiming to stabilize the currency and boost economic cooperation with the European Union.
16/12/2016: Demonetization of 50 Rupee Note
The 50 Rupee banknote was demonetized, leading to widespread confusion and inconvenience as people rushed to exchange their old notes.
01/01/2016: Introduction of Polymer Banknotes
São Tomé and Príncipe started issuing polymer banknotes as a means to enhance durability and reduce counterfeiting of the dobra.
01/01/2010: Currency Redenomination
The third dobra was introduced, with 1 new dobra equalling 1,000 old dobras, aiming to simplify transactions and boost confidence in the currency.
01/01/2010: Decimalization of Rupee
The Rupee was decimalized, with the introduction of coins denominated in cents, replacing the previous system of cents represented as a fraction of a Rupee.
17/08/2005: Series of New Banknotes
A new series of banknotes featuring improved security features and a more vibrant design was introduced to combat counterfeiting.
01/06/2001: Introduction of 10 Rupee Coin
The 10 Rupee coin was introduced, replacing the 10 Rupee banknotes, to reduce the cost of production and improve durability.
01/01/1997: Introduction of the New Dobra
A new currency, the 'second dobra,' was introduced at a rate of 1,000 to 1 to combat hyperinflation and stabilize the economy.
24/12/1979: First Currency Devaluation
The first devaluation of the dobra occurred, reducing its value by 53% as a result of economic instability and inflation.
01/07/1977: Floating Exchange Rate
Sri Lanka shifted to a floating exchange rate regime, allowing the value of the Rupee to fluctuate based on market forces.
30/06/1977: Introduction of the Dobra
The São Tomé and Príncipe dobra was introduced as the official currency of the country after gaining independence from Portugal.
22/05/1972: Ceylon becomes Sri Lanka
The country changes its name from Ceylon to Sri Lanka, and the currency is renamed Sri Lankan Rupee (LKR).
22/06/1966: Introduction of the Ceylon Rupee
The Ceylon Rupee was established as the official currency of Sri Lanka, replacing the Indian Rupee at a rate of 1:2.