Your parents' OHIP, MSP, or RAMQ card stays at home. In Canada, they're visitors, which means a single emergency room visit can run into the thousands, and a hospital admission can clear $10,000 before anyone even mentions surgery. IRCC built the insurance requirement around exactly that gap.
It's also a hard stop on the application itself. Submit a Super Visa request without proof of qualifying insurance, and there's nothing to review — it doesn't matter how strong the rest of the file is.
