When it comes to life insurance – or any insurance policy for that matter – how much cover you have can be massive. It could be the difference between your family having enough to maintain their standard of living and facing financial hardships.
Underinsurance is something that people can often overlook, but it can have huge consequences...
What do we mean by 'underinsurance'?
In a general sense, underinsurance means having a policy that is not sufficient enough to cover your dependents’ financial needs. So, in other words, you have less cover than you need.
For example, you may be looking to use your life insurance to cover a mortgage.
If your mortgage is £200,000 and your life insurance policy only covers £100,000, then you're essentially underinsured by £100,000. This could mean that if you pass away before it's repaid, your family might struggle to cover the remaining balance, potentially putting their home at risk.
Because of this, it's important to figure out how much cover you need before you take out a policy. The good thing is you can always adjust your policy if you find it's no longer enough.
What happens if you are underinsured?
Being underinsured may impact people in different ways. For some, it may not be as significant at first, but for others, it can have serious consequences for their loved ones.
Key risks include:
Financial shortfall – Your life insurance payout may not be enough to cover debts, funeral costs, or ongoing living expenses.
Impact on lifestyle – Your dependents may need to dip into savings, take on loans, or reduce their standard of living.
Education and essential costs at risk – Your children’s schooling, everyday expenses, or other crucial commitments could be compromised.
Lack of future funding – Your family may be left without sufficient funds to maintain their long-term financial security. This could include paying a mortgage, planning for retirement, or covering unexpected costs.
Even a small gap in cover can have long-term consequences, which is why regular reviews and appropriate coverage levels are essential. The same can also apply to other protection policies like income protection and critical illness insurance.
Compare Life Insurance quotes online...
What causes underinsurance?
Underinsurance often happens gradually rather than as a deliberate decision. Many people take out a policy when they first arrange life cover but never review whether the amount would still be enough years later. Here are some of the reasons why:
Taking out a policy that is too small
One common cause is choosing a policy value that is too small to cover major financial commitments. Mortgages, outstanding debts, and day-to-day household costs can add up quickly, and a lower level of cover may not be enough to support your family if the worst were to happen.
Not updating your policy after major life changes
Life changes can also create gaps in protection. Getting married, having children, or buying a home all increase financial responsibilities. If a policy isn’t updated to reflect these changes, the level of cover may no longer match what your family would actually need.
Assuming employer-provided cover is enough
Some people rely heavily on life cover provided through their employer. While workplace policies can offer useful protection, the payout is often limited and usually tied to your employment. If you change jobs or leave work, that cover may no longer apply.
Failing to account for inflation or rising living costs
Inflation is another factor that can quietly reduce the value of a policy over time. As living costs rise, a payout that once seemed sufficient may not stretch as far in the future as originally expected.
How to avoid underinsurance
The good news is that underinsurance can usually be avoided with a few simple steps. Regularly reviewing your cover and adjusting when circumstances change will help ensure your policy continues to meet your needs.
1. Review your policy regularly – Life insurance shouldn’t be something you arrange once and forget about. Check your policy every few years or after major life events, such as buying a home, getting married, or having children, to make sure your level of cover is still enough.
2.Calculate your cover carefully – Consider all aspects of your finances, including debts, living costs, childcare, and future expenses. For more information, see our guide on 'how much life insurance cover do I need'. You can also speak with one of our advisers who can help calculate an accurate level of cover for your circumstances.
3. Consider policies that increase over time – Some life insurance policies offer options where the level of cover increases over time to keep up with inflation. This is known as increasing term life insurance.
4. Don’t rely solely on employer benefits – Workplace cover is rarely enough to fully replace your income. Many people supplement this with a personal policy to ensure their family is properly protected.
Signs you might be underinsured
In many cases, people don’t realise they are underinsured until they review their policy. However, there are several signs that your level of cover may no longer be sufficient:
Your policy hasn’t changed for many years and may not reflect your current financial commitments.
You’ve recently taken on larger debts, such as a mortgage, personal loans, or credit card balances.
Your household expenses or lifestyle costs have increased, meaning your current cover might not fully replace your income.
You’re approaching retirement or have started planning long-term financial goals, but your policy hasn’t been updated to reflect these plans.
Your policy doesn’t account for inflation, which could reduce its real value over time.
All of these reasons highlight why it’s important to review your life insurance at least once a year. That way, you can update your cover without any repercussions.
Unsure of your options?
Common underinsurance myths
Some people remain underinsured because of common misunderstandings about life insurance.
One of the most frequent assumptions is that employer life cover will be enough to support a family. Workplace policies often only provide a multiple of salary, which may not fully cover long-term commitments such or future costs.
Another misconception is that if you're young and healthy, you do not need to think about life insurance yet. However, taking out cover earlier in life can often mean lower premiums and a greater chance of securing affordable long-term protection.
Cost is also a common concern. Many people assume that sufficient life insurance will be expensive, but in many cases policies can be more affordable than expected.
If you already have a life insurance policy in place, it can be worth reviewing it from time to time to make sure it still meets your needs. As your circumstances change, the level of cover you originally arranged may no longer be enough.
At Cavendish Online, our advisers provide whole-of-market guidance on life insurance, helping you compare policies and select cover that suits your individual needs. They can also help review existing policies to ensure your protection remains appropriate as your circumstances change. Call us on 01392 241 850 to get started.
