08/09/2022 0 By indiafreenotes


The London Interbank Offered Rate (LIBOR) is a benchmark interest rate at which major global banks lend to one another in the international interbank market for short-term loans.

LIBOR, which stands for London Interbank Offered Rate, serves as a globally accepted key benchmark interest rate that indicates borrowing costs between banks. The rate is calculated and will continue to be published each day by the Intercontinental Exchange (ICE), but due to recent scandals and questions around its validity as a benchmark rate, it is being phased out.

According to the Federal Reserve and regulators in the UK, LIBOR will be phased out by June 30, 2023, and will be replaced by the Secured Overnight Financing Rate (SOFR). As part of this phase-out, LIBOR one-week and two-month USD LIBOR rates are no longer published as of Dec. 31, 2021.

LIBOR is the average interest rate at which major global banks borrow from one another. It is based on five currencies including the U.S. dollar, the euro, the British pound, the Japanese yen, and the Swiss franc, and serves seven different maturities overnight/spot next, one week, and one, two, three, six, and 12 months.

The combination of five currencies and seven maturities leads to a total of 35 different LIBOR rates calculated and reported each business day.1 The most commonly quoted rate is the three-month U.S. dollar rate, usually referred to as the current LIBOR rate.

Each day, ICE asks major global banks how much they would charge other banks for short-term loans. The association takes out the highest and lowest figures, then calculates the average from the remaining numbers. This is known as the trimmed average. This rate is posted each morning as the daily rate, so it’s not a static figure. Once the rates for each maturity and currency are calculated and finalized, they are announced and published once a day at around 11:55 a.m. London time by the ICE Benchmark Administration (IBA).

LIBOR is also the basis for consumer loans in countries around the world, so it impacts consumers just as much as it does financial institutions. The interest rates on various credit products such as credit cards, car loans, and adjustable-rate mortgages fluctuate based on the interbank rate. This change in rate helps determine the ease of borrowing between banks and consumers.

But there is a downside to using the LIBOR rate. Even though lower borrowing costs may be attractive to consumers, it does also affect the returns on certain securities. Some mutual funds may be attached to LIBOR, so their yields may drop as LIBOR fluctuates.


The Mumbai Interbank Offer Rate (MIBOR) is one iteration of India’s interbank rate, which is the rate of interest charged by a bank on a short-term loan to another bank. As India’s financial markets have continued to develop, India felt it needed a reference rate for its debt market, which led to the development and introduction of the MIBOR. MIBOR is used in conjunction with the Mumbai interbank bid and forward rates (MIBID and MIFOR) by the central bank of India to set short-term monetary policy.

Banks borrow and lend money to one another on the interbank market in order to maintain appropriate, legal liquidity levels, and to meet reserve requirements placed on them by regulators. Interbank rates are made available only to the largest and most creditworthy financial institutions.

MIBOR is calculated every day by the National Stock Exchange of India (NSEIL) as a weighted average of lending rates of a group of major banks throughout India, on funds lent to first-class borrowers. This is the interest rate at which banks can borrow funds from other banks in the Indian interbank market.

The Mumbai Interbank Offer Rate (MIBOR) is modeled closely on London InterBank Overnight Rate (LIBOR). The rate is used currently for forward contracts and floating-rate debentures. Over time and with more use, MIBOR may become more significant.