Earlier quoted context omitted.
Canada does both adjustable-rate and fixed-rate mortgages. Just that we tend to do it for shorter periods. Typically 5 or 10 years. I have two fixed-rate mortgages with really low rates. They won't come up for renewal until 4 years from now. Then I'll have to choose whether to do another 5 years with the current rate, or convert over to an adjustable rate.
In the US a mortgage with a rate that resets after 5 years would be considered an adjustable rate mortgage, although the rate would typically reset yearly after the initial 5 years (a 5/1 ARM). A mortgage that ends after 5 years and needs to be renewed would be considered a balloon mortgage, and they are rare in the US. They are "non-qualified" mortgages which means the government sponsored entities won't buy them, s…
[0] https://www.ceicdata.com/en/indicator/canada/household-debt