Rents are in UF. I’ve never seen a mortgage in UF. Some savings accounts also pay “interest” in UF.
??
On this recent Reddit post in /r/Chile someone asks “does anyone know if there is a bank which offers mortgages in pesos instead of UF?”
The answers all pretty much say they don’t even exist, or if the poster finds one to please let them know
https://www.reddit.com/r/chile/comments/1ep21lq/hipotecario_...
It looks like Chileans have never seen a mortgage _not_ in UF
Source: Live in Chile, have mortgage in Chile in pesos.