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Former Derivatives Trader Convicted and Sentenced in U.K. on Libor Manipulation Charges, Also Facing Criminal Charges in U.S.

Enforcement LIBOR Financial Crimes

Federal Issues

On August 3, a jury in the United Kingdom convicted former derivatives trader Tom Hayes on eight counts of fraud for his role in the manipulation of the London Interbank Offered Rate (Libor) for Japanese Yen. Hayes was subsequently sentenced to 14 years in prison. Prosecutors had argued that Hayes, a former trader at two international banks, had asked traders at his bank who were responsible for submitting the bank’s daily Libor submissions for publication – as well as submitters at other banks and brokers involved in the Libor process – to raise or lower their submissions for the Yen Libor from 2006 to 2010 to help Hayes increase the profit on his trades. Hayes was the first individual to be tried in U.K. courts for Libor manipulation, with some of Hayes’ alleged co-conspirators set to go to trial in late September. Hayes is also facing criminal charges for the same conduct in the U.S.

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