The Zimbabwean dollar (sign: $, or Z$ to distinguish it from other dollar-denominated currencies) was the name of four official currencies of Zimbabwe from 1980 to 12 April 2009. During this time, it was subject to periods of extreme inflation, followed by a period of hyperinflation.[3] The Zimbabwean dollar was introduced in 1980 to directly replace the Rhodesian dollar (which had been introduced in 1970) at par (1:1), at a similar value to the US dollar. In the 20th century the dollar functioned as a normal currency, but in the early 21st century hyperinflation in Zimbabwe reduced the Zimbabwean dollar to one of the lowest valued currency units in the world. It was redenominated three times (in 2006, 2008 and 2009), with denominations up to a $100 trillion banknote issued.[4] The final redenomination produced the "fourth dollar" (ZWL), which was worth 1025 ZWD (first dollars). Use of the Zimbabwean dollar as an official currency was effectively abandoned on 12 April 2009. It was demonetised in 2015, with outstanding accounts able to be reimbursed until 30 April 2016.[5][6] In place of the Zimbabwean dollar, currencies including the South African rand, Botswana pula, pound sterling, Indian rupee, euro, Japanese yen, Australian dollar, Chinese yuan, and the United States dollar were used.[7][8] On 24 June 2019, the Reserve Bank of Zimbabwe abolished the multiple-currency system and replaced it with a new Zimbabwe dollar (the RTGS Dollar),[9] which was the only official currency in the country between June 2019 and March 2020, after which multiple foreign currencies were allowed again. On 5 April 2024, the dollar was removed and replaced with what the authorities called "a structured currency backed by gold", named Zimbabwean gold or the ZiG.

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