In Ontario, we have rent control on buildings occupied before November 15, 2018. That means the landlords for these buildings can only raise rents for current tenants once a year at a percentage or "guideline" set by the Province. If they want to raise the rent higher, they have to apply for an Above Guideline Increase (AGI), and their stated reasons have to meet certain criteria such as paying for expensive improvements to the building or hiring security.

But researchers have been studying these increases to how and where they're applied, who is affected, if they're being used appropriately.

Two of the researchers studying AGIs are University of Toronto Scarborough Professor Julie Mah and University of Waterloo Associate Professor Martine August. They worry these above guideline increases are being used by landlords as an extra revenue tool or even a means to push tenants out.

To find out how these AGIs affect tenants, we spoke to Douglas Kwan, director of advocacy and legal services at Advocacy Centre for Tenants Ontario. He questions whether AGIs are even necessary in many cases, when the landlords make more than enough from current rents.

Are rules around rent increases being exploited for profit?