On August 12, 2016, the European Commission Implementing Regulation (EU) 2016/1368 establishing a list of critical benchmarks used in financial markets pursuant to the Regulation on indices used as benchmarks in financial instruments and financial contracts or to measure the performance of investment funds (2016/1011/EU) (Benchmarks Regulation), was published in the Official Journal of the EU (OJ).

The Regulation highlights that benchmarks play an important role in the determination of the price of many financial instruments and financial contracts and of the measurement of performance for many investment funds. In order to fulfill their economic role, benchmarks need to be representative of the underlying market or economic reality they reflect. Should a benchmark no longer be representative of an underlying market, such as interbank offered rates, there is a risk of negative effects on, inter alia, market integrity, the financing of households (loans and mortgages) and businesses in the Union.

The Implementing Regulation, which specifies the Euro Interbank Offered Rate (EURIBOR) as a critical benchmark, enters into force on the day following its publication in the OJ (that is, August 13, 2016). It will apply from January 1, 2018.