The policy of barring Americans with criminal records, no matter how old or how minor, is not new. But only with the Smart Border Action Plan, a post-9/11 program for sharing data between the United States and Canada, has it been enforced this comprehensively.
Tourists aren’t the only people complaining. According to a March Reuters report, Canadian businesses are complaining that post-9/11 security measures are gumming up their promises of a just-in-time delivery. The head of the Ontario Chamber of Commerce estimates that Canada loses as much as $8 billion Canadian every year because of delays in shipments across the American border.