President Nicolas Maduro announced that Venezuela would issue 100 million units of an oil-backed cryptocurrency known as the petro. Maduro said that the petro would be backed by 5 billion barrels in the Ayacucho block of the Orinoco Oil Belt. Based on the latest price of the country’s oil basket, the total issue would be worth about $5.9 billion. Maduro believes the cryptocurrency will help the South American country challenge the tyranny of the dollar, economic war and US-led financial persecution. Over the past year, the US Treasury Department has blacklisted numerous top-ranking officials, including Maduro and many of his ministers. Home to the world’s largest crude reserves, Venezuelan oil output fell to a 14-year low last July. Maduro didn’t comment on whether Venezuela bondholders would be paid with petros. At the start, the petro will be obtained through auctions or direct allocation by the country’s Cryptocurrency Superintendent.