From the start of the season, all Canadian teams played home matches
behind closed doors at venues in a U.S. market (notwithstanding any local regulations otherwise allowing spectators) due to Canadian border restrictions. On July 14, MLS announced that both CF Montreal and Toronto FC planned to return to playing matches at their home stadiums beginning July 17, citing new policies allowing vaccinated individuals to enter the country without 14 days
self-isolation, provided that they test negative on a COVID-19 test. Unvaccinated individuals must still self-isolate, but a member of the
MLS Players Association stated that nearly 95% of the league's player pool had been vaccinated, and Toronto FC manager
Ali Curtis stated that all but two of their players were fully vaccinated. Toronto FC planned to admit 7,000 essential workers for the first match before expanding to 15,000 for subsequent matches, and CF Montreal planned to admit 5,000. However,
Sportsnet reported that the plans had not yet been formally approved by the
Public Health Agency of Canada, and that the Canadian government was expected to issue a statement on the matter. ==Attendance==