Defamation in Divorce and Custody Battles: Your Legal Rights

Divorce and child custody proceedings are among the most emotionally charged legal processes. When one party makes false allegations about the other — whether about parenting ability, financial dishonesty, domestic abuse, or addiction — the consequences can extend far beyond the family court. This guide explains when statements made during or around divorce proceedings cross the line into actionable defamation.

Absolute Privilege in Family Court Proceedings

Statements made during family court proceedings — in witness statements, oral evidence, position statements, and Cafcass reports — are protected by absolute privilege. This means:

• No defamation claim can be brought for statements made in court documents or oral evidence, regardless of their truth or the speaker's motive
• This protection extends to solicitor communications that form part of the court proceedings
• The rationale is that parties must be free to present their case without fear of satellite litigation

However, absolute privilege does not cover statements made outside the courtroom — to family, friends, neighbours, on social media, or to school staff.

When Statements Fall Outside Privilege

The following scenarios are not protected by absolute privilege and may give rise to defamation claims:

• Social media posts — telling Facebook friends that your ex is an "abuser" or "unfit parent" when untrue
• Statements to the school — telling teachers or school administrators false things about the other parent
• Conversations with mutual friends — spreading false allegations through social circles to damage the other party's reputation
• Letters to the other parent's employer — contacting an employer with false claims of criminality or misconduct
• Communications to social services — false reports to social services may be defamatory, though qualified privilege often applies

False Allegations in Children Act Proceedings

False allegations of domestic abuse or child abuse are particularly damaging. In Re H-N [2021], the Court of Appeal emphasised the importance of properly investigating allegations of domestic abuse in family proceedings. However:

• If allegations of abuse are made in court and found to be false following a fact-finding hearing, the making of those allegations in court is still protected by absolute privilege
• But repeating those allegations outside court — particularly after they have been found false — removes any privilege protection
• A finding of fact that allegations are false is powerful evidence in a subsequent defamation claim

Impact on Custody Outcomes

False defamatory statements can directly impact custody arrangements:

• Allegations that reach the school or social services may trigger safeguarding investigations
• DBS checks and professional registration may be affected by false criminal allegations
• The family court may draw adverse inferences against a party who makes deliberately false allegations
• Parental alienation through reputation damage can itself be relevant to custody decisions

Practical Steps to Protect Yourself

1. Document everything — screenshot social media posts, save text messages, and keep a log of verbal statements with dates and witnesses
2. Do not retaliate online — responding to false allegations publicly often makes things worse
3. Report to your family solicitor — false statements may be relevant to the family proceedings and your solicitor can raise conduct concerns with the court
4. Consider a formal warning letter — a solicitor's letter putting the other party on notice can halt further publications
5. Preserve your professional reputation — if allegations have reached your employer or professional body, specialist defamation advice is essential