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It’s time we indexed health insurance

[Opinion] Steve Wright argues it's time that health insurance claim benefits are indexed.

Inflation destroys the value of money, we know this, that’s why we index life insurance sums insured and monthly claims benefits.

At an annual consumer price index (CPI) inflation rate of 3%, the value of a dollar will halve in roughly 24 years. Put another way, prices will double. Just a few years at 5 or 6%, as we recently experienced, makes the problem significantly worse.

Naturally a reduction in purchasing power of their claim dollars can be a very bad outcome for disabled people on a long-term income protection claim, particularly when considering their claim is already likely to be 75% or less of their pre-disability income. Indexing claims benefits to counter the effects of inflation is a no brainer for most clients. 

So why don’t we index health insurance?

The annual increase in medical treatment costs (medical inflation) has been significantly higher than the CPI for decades, some estimates put annual medical inflation closer to 10%. That’s why insurance companies typically increase health insurance premium rates very regularly and by significant amounts.

So here is the problem, health insurance policies typically have annual claim limits on most if not all claim benefits. Claims limits need indexing because they are also eroded over time by inflation, not by the CPI, but by the much higher medical inflation

I’ve never seen a health insurance policy that guarantees to increase these claim limits – they are not contractually indexed for medical inflation.

If annual claims limits are not contractually indexed, there is no contractual compulsion on insurers to increase them. At an annual rate of 10%, medical treatment costs will double roughly every seven years.

If health policy claim limits are not regularly increased for medical inflation, they will no longer provide the same level of cover as they did when the policy was issued. Inflation will cause clients to become underinsured and then severely underinsured.

With life products, clients can ensure that doesn’t happen by selecting indexing of benefits, but there is no such protection on health insurance.

Are Kiwis entitled to expect that the health insurance they pay a premium for, which is intended to protect them for decades, will maintain benefits and remain suitable for their long-term needs? I think they are!

I’m calling on all health insurers to fix this problem.

Claim limits need increasing for medical inflation, especially those products lagging behind on relatively low limits. Failure to do so is arguably not fair for loyal clients, will soon produce poor and then very bad client outcomes and will likely erode trust and confidence in the insurer and the life and health insurance industry in general.

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