Witness Tampering

Witness tampering is the offense of attempting to influence, intimidate or corruptly persuade a witness in a legal proceeding, whether by threatening them, bribing them, or otherwise inducing them to testify falsely, withhold testimony, or avoid appearing altogether, an offense against the administration of justice rather than against any specific private victim. It covers a wide range of conduct, from an explicit threat of violence against a witness or their family, to a bribe offered in exchange for favorable or absent testimony, to more subtle pressure such as persistent contact intended to discourage cooperation with an investigation or prosecution, and most statutes reach the attempt itself regardless of whether the tampering actually succeeded in changing the witness's testimony. Because witness tampering strikes directly at a legal system's ability to establish the truth in a proceeding, it is treated with particular severity in most jurisdictions and is frequently charged as a separate offense on top of whatever underlying crime the witness's testimony concerned, so that a defendant who tampers with a witness in their own case faces additional criminal exposure distinct from the original charge. Witness protection programs in many jurisdictions developed specifically in response to the documented risk of tampering and retaliation against witnesses in serious criminal cases, particularly those involving organized crime.