Under
English law,
misconduct in public office is a criminal offence at
common law that dates back to the 13th century. The offence carries a maximum penalty of
life imprisonment. It is confined to those who are
public office holders, and is committed when the office holder acts (or neglects to act) in a way that constitutes a breach of the duties of that office. Case law has established a broad definition of "public office holder" for this purpose that does not depend on the person holding a formal "office" as such, nor on being paid out of the public purse, though a government employee is more likely to be found to fall into the definition. The
Crown Prosecution Service guidelines • a public officer acting as such • wilfully neglects to perform their duty and/or wilfully misconducts themselves • to such a degree as to amount to an abuse of the public's trust in the office holder • without reasonable excuse or justification. Those deemed public officers include civil servants, magistrates, judges, elected politicians (such as MPs and councillors), prison staff, police officers (including
police community support officers and
some police staff), but not (according to a 2014 case) NHS staff such as paramedics or ambulance staff. Someone can be acting as a public officer even if their employer is a private company delivering a public service. The public officer must be "acting as such"—the power they are misusing must arise from their public office. A similar statutory offence exists under section 26 of the
Criminal Justice and Courts Act 2015 for those who improperly or corruptly use the powers or privileges they have as police officers. In the
House of Lords judgement in the
BCCI case, it was held that this had three essential elements: • The defendant must be a public officer; • The defendant must have been exercising his power as a public officer; • The defendant is either exercising targeted malice or exceeding his powers.
Potential reform In December 2020, the
Law Commission issued a report recommending the common law offence of misconduct in public office be abolished, and replaced with two new statutory offences; one of 'corruption in public office' and another of 'breach of duty in public office'. As of 2024, the
government has not issued a response to the report. The
Public Office (Accountability) Bill 2024–26, given
first reading in the Commons on 16 September 2025, will, if passed, abolish the common law offence and replace it with two statutory offences of "seriously improper acts" and "failing to prevent death or serious injury". The bill has not been passed as of 19 February 2026, when
Andrew Mountbatten-Windsor, the former Prince Andrew, was arrested for misconduct in public office, the first royal family figure to be arrested under that offence in the modern age. No such offence exists in
Scots law. Craig Naylor,
HM Chief Inspector of Constabulary in Scotland, called in 2024 for the creation of such an offence to bring accountability to Scottish police. ==United States==