If it shows 0 percent change does that mean the insurer filed for a rate increase or decrease and was denied?
Excellent question! If a change shows up on FSCO's approved rates list, then it was a filing that was submitted and approved by the regulator. The percentage value represents the
average rate change experienced by a company's clients. If some clients increase and others decrease, the average premium change can be 0 percent.
The following simplified hypothetical example will show how a 0 percent rate change can happen as well as illustrate the importance of shopping around.
EXAMPLE:
eg. Suppose that an insurer has only two clients with the following characteristics:
TODAY:
CLIENT A (35 years old): $500/yr in premium; $400/yr in expected claims
CLIENT B (65 years old): $500/yr in premium; $600/yr in expected claims
TOTAL $1000/yr in premium; $1000/yr in expected claims
In total, the company is collecting $1000 in premium and expects to pay $1000 in losses but there's a big problem -- the 35yo is overpaying relative to the 65yo based on expected future claims experience. If the company doesn't change their rating, then they will lose Client A to a competitor charging $400, and retain client B since no competitor will want to take someone with expected claims of $600 for less than $500! Without change, the company would be facing the following situation where they are paying $1.20 in claims for every $1.00 received:
TOMORROW SCENARIO A:
CLIENT A (35 years old): Shopped around and left the company
CLIENT B (65 years old): $500/yr in premium; $600/yr in expected claims
TOTAL $500/yr in premium; $600/yr in expected claims
Obviously that's no good for the insurer! To prevent the situation above, the insurer should adjust their factors such that 65 year olds pay more than 35 year olds. After making the adjustment, both the 35yo and 65yo are paying rates equal to their expected future claims. The insurer is likely to retain the business unless either client is able to shop around and find another insurer is undercharging either 35yo or 65yo operators (such as in "Tomorrow Scenario A". After adjusting the relative rates, the insurer's situation will look like the following:
TOMORROW SCENARIO B:
CLIENT A (35 years old): $400/yr in premium; $400/yr in expected claims
CLIENT B (65 years old): $600/yr in premium; $600/yr in expected claims
TOTAL $1000/yr in premium; $1000/yr in expected claims
In the end, this is a 0 percent change for the insurer -- they were collecting $1000 before, and they continue to collect $0 later. See the importance of shopping around?