The “outdated and unclear” common law offence of misconduct in public office should be replaced by two new statutory offences of corruption in public office and breach of duty in public office, the Law Commission has said.

The law reform advisory board said the move would “focus the criminal law on the worst forms of misconduct, leaving space for other consequences such as disciplinary proceedings in less serious cases”.

Its recommendations also include the creation of a statutory list of positions that constitute “public office”, saying that this would provide greater clarity and certainty with the line between public and private sectors sometimes being blurred.

A requirement for the consent of the Director of Public Prosecutions to prosecute the offences would meanwhiile be introduced to “ensure that the right cases are prosecuted, and to prevent vexatious private prosecutions”.

The Law Commission said there had been an increase in the number of prosecutions for misconduct in public office in recent years, rising from single figures in the early 2000s to averaging more than 80 per year since 2006. In 2018 (the last available figures), there were 95 prosecutions. 

Professor Penney Lewis, Criminal Law Commissioner, said: “The offence of misconduct in public office has been rightly criticised for being outdated, vague, and open to misuse.

“Our recommendations will clarify and modernise the law, while ensuring that public office holders are held to account for serious breaches of the trust that the public places in them.”

In relation to the two proposed new offences:

The Law Commission recommends that the Lord Chancellor be given a power to amend the list of positions in the definition of “public office” by way of an affirmative statutory instrument.

It also says that Parliament should consider a maximum penalty for both replacement offences, with 10 to 14 years’ imprisonment being an appropriate range.

The Law Commission’s recommendations have been laid in Parliament and provided to the Ministry of Justice. The Government will then decide if and how to implement the reforms.