Originally Posted by
Nayef
It funny they’re taking issue with this even though all the ETAs in Canada, the U.S., NZ and Australia are required for transiting passengers as well.
Only NZ and the UK. The US doesn't have transit corridors at all, Australia does NOT require anything if transiting airside within 8 hours, and Canada performs full border checks for transit passengers. So no, to require an ETA for airside transit with zero border checks involved is simply daft.