A cup of coffee is served at a coffee shop in Caracas February 26, 2015. Venezuela, once a proud exporter of premium coffee, has been reduced to swapping crude oil for growing volumes of Nicaraguan coffee beans to make sure worsening economic turmoil does not prevent people from getting their caffeine fix. For the first time on record, coffee imports this year will exceed the bean output of Venezuela's centuries-old coffee industry, according to U.S. government estimates. The South American country's shift from net coffee exporter to substantial importer has altered flows in regional markets, boosting prices for some varieties of coffee. Picture taken February 26, 2015. REUTERS/Jorge Silva (VENEZUELA - Tags: SOCIETY FOOD BUSINESS COMMODITIES)