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Joseph A. Neuberger, Diana Davison, and Michael P. Bury, Neuberger & Partners LLP, Criminal Lawyers Toronto
A false allegation of sexual assault becomes a crime when the person making it knows it is untrue and intends police or the courts to act on it. Canada, the United Kingdom and the United States all treat such conduct as criminal. In practice, however, charging and prosecutions are incredibly uncommon. Generally, they are reserved for cases where the evidence of fabrication is incontrovertible and yet even then, the number of prosecutions is extremely low.
The issue sits at a difficult intersection. Wrongly accused people can lose their liberty, reputation and livelihood. False allegations cause lasting trauma and reputational damage. At the same time, genuine complainants already face barriers to reporting, and some may falsely retract true allegations out of fear or pressure. Any system that punishes false reports must also avoid deterring true ones.
This post reviews the governing law in Canada, England, Wales, and the United States, then examines several cases in which a complainant was prosecuted after making a false allegation.
01 • THE LEGAL FRAMEWORK
| Canada | England and Wales | |
|---|---|---|
| Main offence | Public mischief, Criminal Code s. 140 | Perverting the course of justice (common law) |
| Lesser offence | Public mischief tried summarily | Wasting police time, Criminal Law Act 1967 s. 5(2) |
| Maximum penalty | 5 years (indictable) | Life imprisonment (perverting); 6 months (wasting police time) |
| Related offences | Perjury, fabricating evidence, intimidating a justice system participant | Perjury |
In Canada, s. 140 makes it an offence to cause a police officer to begin or continue an investigation by making a false statement accusing another person of an offence, with intent to mislead. In England and Wales, perverting the course of justice requires a positive act intended to pervert the course of justice, such as a false complaint that sets an investigation in motion.
The difference in maximum penalties is significant. It helps explain why British sentences in the leading cases are far longer than Canadian ones.
02 • CASES FROM BRITAIN
Between 2008 and 2013, Jemma Beale made false allegations of rape and sexual assault against several men. One of them, Mahad Cassim, stood trial twice, was sentenced to seven years, and served two years and nine months before the truth emerged. CCTV footage, DNA analysis and phone records showed her allegations were fabricated.
In July 2017, a jury at Southwark Crown Court convicted her of four counts of perjury and four counts of perverting the course of justice. She was sentenced to 10 years’ imprisonment.
The Court of Appeal dismissed her appeals against both conviction and sentence. It accepted that she was young, had mental health diagnoses, and had herself been abused as a child. Even so, it held the sentence was justified. Her lies led Mr. Cassim to stand trial twice, she perjured herself twice, her victim impact statement was designed to secure him a long sentence, and her motivation was financial. She also showed no remorse.
Between 2017 and 2020, Eleanor Williams made false claims of rape, trafficking and grooming against several men, including allegations of an organized exploitation ring. CCTV footage showed her alone at locations she described as trafficking sites. A pathologist concluded her injuries were consistent with her striking herself repeatedly with a hammer, and police found she had created fake social media accounts to support her story.
After a three-month trial, she was convicted in 2022 of nine counts of perverting the course of justice. In March 2023 she was sentenced to eight and a half years’ imprisonment. Several of the men she accused described the serious harm the allegations caused them. She was released on licence in January 2025 and remains subject to a serious crime prevention order.
03 • CASES FROM CANADA
A 19-year-old woman told police a man had forced her to his home at knifepoint and sexually assaulted her. Surveillance footage contradicted her account. She first admitted the encounter was voluntary but maintained an assault occurred, then ultimately confessed that the whole story was false.
She was sentenced for public mischief in May 2021 and received a conditional discharge with 50 hours of community work. The Crown sought community work as repayment for the investigative resources spent. The defence argued that she was young and inexperienced, and had “amplified her story because she believed that was what was required in order to be believed.”
Dar Heatherington, then a Lethbridge city councillor, claimed in 2003 that she had been abducted and raped in Las Vegas. Police found inconsistencies and she later recanted. Her public mischief conviction in June 2004 related to fabricated stalking reports rather than the rape claim itself.
She received a 20-month conditional sentence, including eight months of house arrest. The Alberta Court of Appeal reduced it to one year in November 2005.
In a variation on the theme, a 19-year-old woman made a false allegation of sexual misconduct against a Crown prosecutor in 2023. Her aim was to pressure him into dropping a sexual assault prosecution against her former partner.
She pleaded guilty to intimidating a justice system participant, and a related charge was withdrawn. In April 2026, the provincial court sentenced her to 90 days of house arrest and two years’ probation, taking account of her mental health diagnoses.
04 • THE UNITED STATES EXPERIENCE
The United States has no single national offence. Filing a false police report is mainly a matter of state law, and penalties vary widely:
Perjury, evidence tampering and civil liability can also apply. As the cases below show, the American response has often been civil rather than criminal.
In 2016, Nikki Yovino accused two Sacred Heart University football players of raping her at an off-campus party. She later admitted fabricating the allegation because she feared a consensual encounter would damage her relationship with another student. Both men left the university, and one lost his football scholarship.
She pleaded guilty and in August 2018 was sentenced to three years, suspended after one year served. It is one of the more prominent American cases in which a false sexual assault complainant went to jail.
In 2002, Wanetta Gibson accused high school football player Brian Banks of rape. He pleaded no contest, served about five years in prison, and was then placed on parole and registered as a sex offender. In 2011, Gibson admitted there had been no rape, and his conviction was vacated in May 2012.
Gibson was not criminally charged. However, the Long Beach Unified School District, which had paid her family a $750,000 settlement based on the allegation, obtained a $2.6 million default judgment against her in 2013. Banks later received about $142,000 in state compensation.
In 2006, Crystal Mangum accused three Duke lacrosse players of rape, and they were charged. In April 2007, North Carolina Attorney General Roy Cooper dropped all charges and declared the players “innocent,” victims of a “tragic rush to accuse.”
Mangum was not prosecuted. Cooper said investigators believed she “may actually believe the many different stories that she has been telling.” The prosecutor, District Attorney Mike Nifong, was disbarred for misconduct and briefly jailed for contempt. In December 2024, Mangum publicly admitted she had “made up a story that wasn’t true.”
What the US cases show
American cases resemble the Canadian pattern more than the British one. Criminal penalties for false reports are often modest misdemeanours, and even in high-profile cases involving wrongful imprisonment or charges, prosecutors frequently decline to charge the complainant. Accountability, where it comes, is often through civil judgments or through consequences for the officials who pursued the case.
05 • WHY PROSECUTIONS ARE RARE
The Crown Prosecution Service’s guidance for England and Wales states that these prosecutions will be “extremely rare.” Several features of that guidance explain why, and they offer a useful explanation for the Canadian practice as well.
Genuine victims sometimes withdraw legitimate complaints for many reasons, including intimidation, family pressure, fear of not being believed, and immigration concerns. The Crown must prove the original allegation was actually false.
Prosecution is more likely where the false complaint was malicious and sustained, and where the accused was arrested, charged, remanded, tried or imprisoned.
It is less likely for a false accusation to result in charges against the complainant where there was no proven malice, where the retraction followed pressure or abuse, where the accused suffered no serious consequences, or where the complainant is young or has mental health or learning difficulties.
Charging policies are a big factor in why false allegations proceed without fulsome investigation.
While many people feel there is a lack of justice because so few complainants are prosecuted for making false allegations, it is important to remember that the burden of proof shifts once a complainant is charged and there must be positive evidence that a complainant knowingly fabricated the allegations in order to support charges related to false allegations.
The cases above track these factors closely. The long British sentences involved sustained, calculated lies that led to arrests, trials and, in Beale, an innocent man’s imprisonment. The Canadian cases involved young complainants, recantations before anyone was charged, or significant mental health issues, and they resulted in community-based sentences.
There are other cases of complainants being convicted of false reports that are not mentioned in this article. These are a sample of reported cases that resulted in convictions. It is currently not expected that charging policies will change.
06 • CONCLUSION
A false allegation of sexual assault becomes a crime when it is provably made while knowing it to be false and to set the justice system in motion against someone. Canada, the United Kingdom and the United States all provide for prosecution in those circumstances, and British courts in particular have imposed lengthy sentences where innocent people were charged or jailed.
Yet the cases also show unjustified restraint. The documented prosecutions do not represent the number of false accusations. Prosecutors must separate proven deliberate fabrication from the situation of a genuine complainant who retracts, or an allegation that simply cannot be proven. An unproven allegation is not a false one, and an acquittal is not a finding that the complainant lied. For those who have been falsely accused, this policy may seem unjust. All too often, however, many cases establish factual innocence, and it is beyond doubt the complainant made a false allegation. Yet, in these instances there is no charge, and no prosecution. Thus, there is an inherent bias even where there exists clear cogent evidence of a false allegation to not lay a charge due to the fear of deterring reporting of sexual assault. This issue needs to be addressed with meaningful data and determined government policies to address this inequity in the criminal justice system.
07 • SOURCES
This post is general commentary and is not legal advice. Neuberger & Partners LLP, Criminal Lawyers Toronto.
