Your insurance is managed on an annual basis. Like most products, health insurance is subject to price changes, usually in the form of premium increases based on a number of factors.
Since this is a for-profit business, changes are based in part on past-year performance (generally premiums minus claims plus overhead) and medical inflation.
All of Tenzing’s international health insurance offerings operate on what is called a community rating basis, which takes into account all the covered individuals in a geographic insurance plan — if the plan did well, premium increases will be low, and vice versa. Any premium or benefit changes apply to everyone in the plan.
Some insurers use an experience rating approach, which looks at whether each individual’s premiums exceeded their claims and makes adjustments accordingly. This approach can result in wildly differing changes.
Your age is also a significant factor in determining your premium — as you grow older, your health generally declines and your risk increases. So annual premium changes also reflect your age. The increase can be larger if the insurer uses age bands: imposing a larger increase at 5-year intervals rather than a smaller increase each year.