Indians planning to study in Canada and those pursuing courses there stand to be the worst affected as the Justin Trudeau administration brings in new norms for overseas students in its bid to tackle rising food costs and a housing crisis. India is the largest source country for overseas students in Canada. About 2.30 lakh Indian students are enrolled in various courses in the country. The Canada government's move to cap the number of overseas students and a rise in the cost of living may now make Indian students weigh Canada against other options such as the UK, US and Australia.