Russia, China and Cuba continue to recognize the Maduro government, which retains control of the country's security forces.
Since he's recognized Guaido, Trump has reinforced his rhetoric against the Maduro regime, even making a comment in his State of the Union address in early February.
"We support the Venezuelan people in its noble pursuit of freedom – and we condemn the brutality of the Maduro regime, whose socialist policies have made this country, which is one of the richest in South America , a state of extreme poverty and despair, "said Trump.
The administration also took steps to punish Maduro, including punishing five top officials for "systematically violating human rights and repressing democracy".
The United States has also imposed significant financial penalties on the national oil company.