In a press conference on March 16, 2020, Prime Minister Justin Trudeau announced that Canada would be closing its borders to non-citizens and those without permanent resident status starting today (March 18) in an attempt to slow the spread of COVID-19.
The Department of Homeland Security (DHS) recently announced a pilot project to collect DNA samples from certain travellers, which commenced on January 6, 2020. This announcement has prompted questions from Canadians (and other foreign nationals), who are concerned that they may be required to provide a sample of their DNA when travelling to the United States.
Travellers may feel that searches of their electronic devices at border crossings are an unreasonable violation of their privacy rights. However, they need to be aware that refusing to provide their password can have serious consequences.