Internal Rate of Return (IRR) is a financial metric used to evaluate the performance of an investment. In the context of insurance products, IRR is used to calculate the return on an insurance policy, such as a participating whole life insurance policy, which combines insurance coverage with an investment component. IRR is the discount rate at which the present value of future cash flows from an investment equals the initial investment. In other words, it's the rate at which the net present value (NPV) of an investment is zero. It's a measure of the efficiency of an investment and it's commonly used to compare the profitability of different investments. For insurance products, IRR is used to measure the profitability of the insurance policy over time, taking into account the premium payments, death benefits, and any dividends or bonuses paid out by the insurance company. It's an effective way to compare the performance of different insurance products and to determine ...