What is Underwriting? An Expert’s Plain-English Guide
Underwriting sounds like one of those confusing financial terms that only bankers and insurance agents need to understand. Perhaps you’ve heard it mentioned when applying for insurance or a mortgage, but the whole process seems mysterious and intimidating.
It’s understandable that most Canadians find underwriting confusing. The term itself comes from an old practice at Lloyd’s of London, where financial backers would literally write their names under risk information to accept responsibility for ventures. But you don’t need to know the history to understand how it affects you today.
Consider what happens when you apply for life insurance or a mortgage. Someone, somewhere, is deciding whether you’re a good risk. That someone is an underwriter, and they’re determining if a company should take on your financial risk – and at what price.
Banks, insurance companies, and investment firms all use underwriting to measure financial risk for loans, insurance policies, and investments. When they agree to take on your risk for a fee, they need to know they’re making a fair deal for both sides.
This process helps set the rates you pay for insurance, the interest on your loans, and even affects investment markets. What once took weeks or months now often happens within days or even hours thanks to better technology.
Whether you’re shopping for life insurance, applying for a mortgage, or just trying to understand why your premiums are what they are, knowing how underwriting works can help you make better financial decisions. The process doesn’t have to be a mystery.

What does underwriting mean in simple terms?
Think of underwriting as a financial detective process. When you apply for insurance or a loan, someone needs to figure out how risky you are to cover. That’s what underwriters do – they decide if their company should take on your financial risk, and what it should cost you.
Do you remember filling out those detailed application forms when you last applied for insurance? An underwriter reviews every detail. They’re looking at your age, your health, your driving record (if it’s car insurance), and dozens of other factors that might affect how likely you are to make a claim.
For mortgages, Canadian lenders put your finances under a microscope. They want to verify your income, check your debts, and make sure you have enough cash reserves to handle the payments. The better your financial picture looks, the better rate you’ll likely get.
Here’s how underwriters help everyone involved: they assess your specific risk, set fair prices based on that risk, and make sure the coverage fits your situation. Without this careful evaluation, insurance companies would either charge everyone the same high rate or risk paying out more in claims than they collect in premiums.
If you’re looking into life insurance, understanding this process becomes particularly helpful when you’re considering simplified or non-medical policies. These options often skip some of the traditional underwriting steps while still providing valuable protection for your family.
The whole process might seem complicated, but it’s really about matching the right coverage to your specific circumstances.
Types of underwriting and how they work
Different financial companies use underwriting in their own specific ways, but the basic idea stays the same. They’re all trying to figure out how risky you are before they agree to work with you.
Insurance underwriting looks at applicants who want coverage. Life insurance underwriters focus on mortality risk. If you’re applying for health insurance, underwriters evaluate your likelihood of illness or injury, while property underwriters calculate risks like fire, theft and flood. Canadian insurers typically give you one of four answers: standard approval, approval with a higher premium, postponement, or decline.
Loan underwriting digs into your financial background. When you apply for a mortgage, underwriters check four main areas: your credit history, employment verification, assets review, and property appraisal. They want to know if you can actually afford your payments month after month, year after year.
Securities underwriting mostly deals with Initial Public Offerings (IPOs). Investment banks buy newly issued shares or bonds from companies, then turn around and sell them to investors. The underwriters make their money from the difference between what they pay and what they sell for.
If traditional underwriting sounds too complicated or time-consuming, you have other options. Simplified issue insurance uses shorter applications without medical examinations. Guaranteed issue life insurance doesn’t require health questionnaires at all, offering faster approval for those who meet basic eligibility requirements. Group life insurance through your employer typically skips individual medical underwriting altogether.
These different approaches give Canadians more ways to get the financial protection they need without jumping through unnecessary hoops.
Non-medical life insurance and simplified underwriting
Medical exams can be one of the biggest hurdles when applying for life insurance. Blood tests, urine samples, and physical assessments take time and can feel invasive. Fortunately, Canadian insurers now offer several alternatives that can get you covered faster.
Non-medical life insurance comes in different forms, each designed for specific situations.
Simplified issue insurance requires answering a few health questions but skips the medical exam entirely. You’ll need to be honest about your health history, but you won’t need to visit a doctor or provide samples.
Guaranteed issue policies go even further – no health questionnaire and no medical exam. These policies provide automatic acceptance regardless of your health conditions. The trade-off is typically lower coverage amounts and sometimes waiting periods.
Group life insurance through employers usually bypasses individual medical underwriting altogether. If your workplace offers this benefit, you’re often covered without any health questions.
Behind the scenes, insurance companies use sophisticated computer models that consider over 200 different factors to decide who needs traditional testing. These models look at both medical and non-medical information, helping companies assess risk quickly and accurately.
Why Maple Bay?
Underwriting doesn’t have to remain a mystery. You now understand how this process affects your insurance applications, mortgage approvals, and the rates you pay. More importantly, you know that non-medical life insurance options exist when traditional underwriting feels overwhelming.
Your insurance decisions matter too much to navigate alone. At Maple Bay, we understand that every Canadian’s situation is different. We are insurance brokers, which means we aren’t here to push any particular insurance product. Instead, we’ll get to know you and help you find the right coverage that fits your needs and budget.
We have access to simplified issue policies, guaranteed issue life insurance, and traditional coverage from multiple insurance companies. This means you’ll get the best options available, whether you prefer to skip the medical exam or don’t mind a more thorough underwriting process.
The best insurance coverage is one which fits your individual needs. There are a wide range of options, so it is important to find one that is targeted towards your specific situation. Our team can walk you through the different types of underwriting and help clarify which approach works best for you.
With insurance, you’ll protect your assets and your loved ones, giving you peace of mind. Underwriting will continue changing with new technology, but its purpose stays the same – helping you get fair coverage at the right price.
When you’re ready to explore your life insurance options, contact the team at Maple Bay Insurance. Let us help you find the best policy that fits your lifestyle, with or without medical underwriting.