Trump orders blockade of sanctioned oil tankers entering and leaving Venezuela

Move comes amid escalating campaign against Maduro as Venezuelan government condemns grotesque threat'

Donald Trump has ordered a total and complete" blockade of all sanctioned oil tankers entering and leaving Venezuela, ramping up pressure on the country's authoritarian leader Nicolas Maduro.

The move comes amid an escalating campaign by the Trump administration against Maduro that has included a ramped-up military presence in the region and more than two dozen military strikes on vessels in the Pacific Ocean and Caribbean Sea near Venezuela, which have killed dozens of people.