U.S. President Donald Trump announced on social media that he is revoking the certification of Bombardier Global Express and all Canadian-manufactured aircraft. According to Jin10, this decision comes in response to Canada's alleged wrongful and illegal refusal to certify Gulfstream jets. Trump stated that the certification for Gulfstream should have been completed years ago. He also claimed that Canada has effectively banned Gulfstream products from being sold in the country through the same certification process. Trump warned that if the issue is not resolved immediately, he will impose a 50% tariff on all Canadian aircraft imported into the United States.