How Does Interest Rate Differ In Different Conditions?

Loans differ in their term of maturity, the length of time until they must be paid off. The shortest, loans are overnight. Short-term securities are of periods up to a year. Companies often issue bonds that have maturities of 10 to 30 years, and mortgages are often up to 30 years in maturity. Long-term securities generally command a higher interest rate than do short term issues because lenders a willing to sacrifice quickly access to their funds only if they can increase their yield.

Loans also vary in terms of risk. Some loans are virtually risking less, while others are highly speculative. Investors require that a premium be paid when they invest in risky ventures. The safest assets in the world are the securities of the U.S government. These bonds and bills are backed by the full faith, credit, and taxing powers of the government. Intermediate in risk are borrowings of creditworthy corporations, states, and localities.

Risky investments, which bear a significant chance of default or nonpayment, include those of companies close to bankruptcy, cities with shrinking tax bases, or countries like Russia with large overseas debts and unstable political systems. The U.S government pays what is called the risk less interest rate over the last two decades.