There have not been many studies that have developed a model for measuring
interest rate risk for financial institutions, especially in Indonesia, so there are not
enough previous researches that can be referred to. On the other hand, this research
is important because the interest rate risk is the major risk faced by financial
institutions whose largest portfolio is fixed income securities. Risk measurement is
essential for the determination of minimum capital reserve requirements and payout
policies for non-bank financial institutions, especially insurance company.