In order to curb rising home prices and prevent money from being "parked" in Canada, the government banned foreign buyers on January 1, 2023. Some exemptions applied such as permanent residents, temporary residents and students.
Original Foreign Buyer Ban
View CMHC's article of the original January release.

The B.C. Residential Tenancy Act was amended on May 17, 2018.
This week, the City of Vancouver will begin a phased approach to mailing out the Empty Home Tax Declarations to applicable Vancouver home owners. This form must be filled out and submitted to the city by February 2, 2018 and according to the city "will have their properties deemed vacant …!--read>