https://www.canada.ca/en/revenue-agency/services/benefits/emergency-student-benefit/cesb-who-apply.html
Eligibility
Check these boxes to see if you are eligible for the CESB:
You did not apply, receive, nor qualify, for the CERB or EI benefits for the same eligibility period
You are one of the following:
Canadian citizen
registered Indian
permanent resident
protected person
Who is considered a protected person
You are studying in Canada or abroad
One of the following applies:
you are enrolled in a post-secondary educational program (at least 12 weeks in duration) that leads to a degree, diploma, or certificate
Recognized post-secondary educational institutions
you completed or ended your post-secondary studies in December 2019 or later
you completed or expect to complete high school, or received, or expect to receive your high school equivalency in 2020, and have applied for a post-secondary educational program that starts before February 1, 2021