There are several threads here asking about the travel restrictions and exemptions - so starting one thread to summarise with key points. This is what I know so far; if I'm mistaken anywhere here, please correct me. I hope this helps, but I am not saying this is definitive.
Main point: detailed regulations or instructions not yet available. Travellers who are not already landed PRs or citizens may not be admitted to Canada or allowed to board flights.
-As of March 18, the detailed regulations on how key provisions will work have NOT been published. So except where clear or where nothing has changed, no-one knows. The situation is changing quickly and may change more. Wait for specific regulations and instructions to be published by the Government of Canada. Do NOT rely on unofficial sources.
-There is to be health screening: passengers who are presenting as ill and potentially infected with Covid-19 may not be allowed to travel. All travellers returning to Canada will be required to self-isolate upon return to Canada for 14 days.
-What is clear that Canadian PRs can return to Canada - with the usual requirements for documentation applying. Most other foreign nationals (with the exception of Americans) will not be allowed to enter for the time being.
-Important note: whether or not you believe you have the right to enter Canada, the airlines decide who can board based on the instructions they receive. Also note, travel restrictions in other countries may make finding connecting flights and transiting other countries challenging. Do not rely on previous exceptions made for transiting passengers, particularly if they involved leaving the airport (e.g. for PRs transiting through some countries). You may still be barred from boarding a plane even if a government press release indicates you may be allowed in (see 'immediate family members' below); rely only on detailed instructions.
What we do not know:
-PM Trudeau announced that "immediate family members of Canadian citizens" will be allowed into Canada. There is no further information yet as to how immediate family members is defined, nor what documentation will be required to demonstrate that a traveller is an immediate family member.
-COPR/Visa holders: those who have been approved and received their COPR/Visa are NOT permanent residents yet (by law). No-one knows if an exception will be made in such cases, i.e. if they will be treated 'as if' they were PRs for the purposes of travelling and landing. Wait until published government instructions are published and confirmed before making final plans; some news sources are reporting things that are NOT yet confirmed on this subject. (Note: the government previously published a note that COPR/Visa holders who cannot travel to Canada before the expiry of these docs will get some leniency. Details are not available. You will be required to explain and possibly document why you could not travel within the validity period).
Government resources available so far:
https://www.canada.ca/en/public-health/services/diseases/2019-novel-coronavirus-infection/canadas-reponse.html
Note: the announcement below refers to COPR holders - but was published before the March 16 travel restrictions announcement. It does not appear to indicate that COPR/Visa holders will be able to enter Canada.
https://www.canada.ca/en/immigration-refugees-citizenship/corporate/publications-manuals/operational-bulletins-manuals/service-delivery/coronavirus/permanent-residence.html
Main point: detailed regulations or instructions not yet available. Travellers who are not already landed PRs or citizens may not be admitted to Canada or allowed to board flights.
-As of March 18, the detailed regulations on how key provisions will work have NOT been published. So except where clear or where nothing has changed, no-one knows. The situation is changing quickly and may change more. Wait for specific regulations and instructions to be published by the Government of Canada. Do NOT rely on unofficial sources.
-There is to be health screening: passengers who are presenting as ill and potentially infected with Covid-19 may not be allowed to travel. All travellers returning to Canada will be required to self-isolate upon return to Canada for 14 days.
-What is clear that Canadian PRs can return to Canada - with the usual requirements for documentation applying. Most other foreign nationals (with the exception of Americans) will not be allowed to enter for the time being.
-Important note: whether or not you believe you have the right to enter Canada, the airlines decide who can board based on the instructions they receive. Also note, travel restrictions in other countries may make finding connecting flights and transiting other countries challenging. Do not rely on previous exceptions made for transiting passengers, particularly if they involved leaving the airport (e.g. for PRs transiting through some countries). You may still be barred from boarding a plane even if a government press release indicates you may be allowed in (see 'immediate family members' below); rely only on detailed instructions.
What we do not know:
-PM Trudeau announced that "immediate family members of Canadian citizens" will be allowed into Canada. There is no further information yet as to how immediate family members is defined, nor what documentation will be required to demonstrate that a traveller is an immediate family member.
-COPR/Visa holders: those who have been approved and received their COPR/Visa are NOT permanent residents yet (by law). No-one knows if an exception will be made in such cases, i.e. if they will be treated 'as if' they were PRs for the purposes of travelling and landing. Wait until published government instructions are published and confirmed before making final plans; some news sources are reporting things that are NOT yet confirmed on this subject. (Note: the government previously published a note that COPR/Visa holders who cannot travel to Canada before the expiry of these docs will get some leniency. Details are not available. You will be required to explain and possibly document why you could not travel within the validity period).
Government resources available so far:
https://www.canada.ca/en/public-health/services/diseases/2019-novel-coronavirus-infection/canadas-reponse.html
Note: the announcement below refers to COPR holders - but was published before the March 16 travel restrictions announcement. It does not appear to indicate that COPR/Visa holders will be able to enter Canada.
https://www.canada.ca/en/immigration-refugees-citizenship/corporate/publications-manuals/operational-bulletins-manuals/service-delivery/coronavirus/permanent-residence.html