To put it simply, the Bank of Canada (BoC) creates and lends money to banks at what’s called the Overnight Lending Rate (or Key Interest Rate ). This is the rate banks pay to borrow money. One of the BoC’s primary responsibilities is managing inflation in Canada. It does this by adjusting the Overnight Lending Rate: If inflation is too high , the BoC raises rates to make borrowing more expensive. This slows down spending and curbs inflation. If inflation is too low , the Bo