Donald Trump has signed sweeping executive orders on his return to the US presidency, vowing swift action on some of his top campaign issues.
Among the directives that have gained the most publicity are an immigration crackdown and rollbacks of some climate-friendly policies.
But even presidential powers have their limits – and in some cases, he faces hurdles before his plans can become reality.
Here are six of Trump’s eye-catching actions with analysis by BBC reporters, who give their verdict on whether each order could take effect.
What does the order say?
The order argues that cartels have “engaged in a campaign of violence and terror” throughout the hemisphere, and flooded the US with crime, posing a national security risk to the US.
Additionally, the order specifies that the US policy is to “ensure the total elimination” of these groups in the US. It gives US agencies 14 days to provide recommendations on which groups are to be designated and be ready to expedite the removal of individuals from the US.
What are the roadblocks?
Designating a cartel as a terrorist group could open the door to prosecuting US citizens or even legitimate businesses found to be somehow tied to those groups. The designation could also strain relations with countries including Mexico, which has vocally called for its sovereignty to be respected.
What is the potential impact?
For one, the designation of these groups as foreign terrorist organisations could ultimately be used to justify military action against targets in Mexico or other countries in which similar groups operate.
The designation could also see the US federal government dedicate more resources and enhanced legal tools to fight cartels and other gangs, and go after their business and financial interests on both sides of the border.
While it would make “material support” of these groups a crime, it remains unclear what that could mean. In theory, that could mean that drug dealers and users, including US citizens, could be charged with aiding terrorists – as could US citizens or businesses on the border that are extorted to pay them.
(BBC)