Rate fixing refers to the illegal practice of manipulating interest rates by financial institutions. This practice can lead to significant financial harm for investors and consumers, and is often prosecuted as a serious white-collar crime. There are a variety of synonyms for rate fixing that may be used in different contexts, including interest rate manipulation, benchmark rate rigging, and rate collusion. These terms all refer to the practice of artificially altering rates for financial gain, and can be used interchangeably to describe illicit activities in the financial sector. As regulators and law enforcement agencies continue to crack down on rate fixing, it is important for investors and consumers to remain vigilant about potential fraud and ensure that they are dealing with reputable financial institutions.