Social Media’s Impact on Family Law: Think Before You Post

Franco Pomare • August 9, 2024
LETS GET STARTED ONLINE

Social media is a powerful tool that is constantly evolving and shaping the ways we communicate, share information and connect with others.
This dynamic nature of social media acts as a double-edged sword in offering opportunities for widespread activities but also providing challenges for privacy, discrimination and bullying. Social media platforms such as Facebook, Instagram, Twitter and WhatsApp have increasingly become a valuable source of information that can be used within Family Law cases. Information that is shared on these platforms can provide useful insight into an individual’s lifestyle, relationships and patterns of behaviour.


Admissibility of Social Media Evidence in Court First, it is vital to note that social media posts can be used as evidence in Court. One study from the Family Law Review found that 82% of social media evidence was accepted when it was raised in Court. This new array of evidence is not only relevant in highlighting digital domestic abuse, it also has the ability to reveal behaviour patterns and activities such as financial purchases, lifestyles, parenting arrangements and the involvement of new partners that would otherwise be hidden. The Family Court case of Lackey v Mae [2013] highlights the intersection between family law matters and social media. The Father in this matter was found to produce content to his Facebook account that aspersed the Mother of his children. The content of his publications featured a photo of her, alongside derogatory language, referring her to a “cheating, lying whorebag”. As a result of this defamatory language, the Court ruled that the Father had used his Facebook account as “a weapon” to damage the Mother’s reputation. The Court issued an Order that forced him to remove the existing content and disallowed him from posting derogatory content about the Mother in the future. The Judge on this case also noted that the “abuse” occurring on social media is a “regrettable common practice nowadays” in family court cases. The Judge’s observation about the commonality of social media abuse underscores the need for awareness and legal frameworks to address and mitigate the negative impacts that come with online conduct.


Parenting Orders As previously noted, digital evidence of emails, text messages, videos, photos and online comments is increasingly being relied upon by parties in Court to support their case in order to have more time and control over the child. Digital evidence can help corroborate or refute claims about a parent’s behaviour, involvement and communication, as well as document interactions between the parents which could be crucial in showing a history of conflict. Ultimately, the presence of social media acts as an aid in providing visual evidence of whether or not a child has a stable environment which may or may not be reflected in the court process.


Financial Orders Social media posts have been utilised in Family Law cases to reveal a party’s actual financial circumstances. During financial proceedings, each party is instructed to make full and frank disclosure to the Court about their sources of earning, income, property and other financial assets. Therefore, if for example, a party is using social media as a means to post about extravagant and expensive holidays, whilst they seemingly don’t have a large asset pool according to their disclosure material, questions about credibility
maybe raised within Court.


Social Media Posts Can Breach the Family Law Act Section 121(1) of the Family Law Act, provides a strict rule of confidentiality for all Family Law proceedings. The types of information that are prohibited are identifying and publishing information about the parties, witnesses, children
and other participants within the proceedings:

  • Names, aliases, and titles;
  • Addresses;
  • Property ownership details;
  • Physical descriptions,
  • Employment details.
  • The relationship to the person or other parties
    in the case; and
  • The interests or faith of the individuals.


To be completely safe during the time of Family Law proceedings, it is best not to post anything on social media that could be identified as being insulting or disrespectful to the other party. Not only are social media posts heavily scrutinised within the Family Law Court, a breach of the above-mentioned offence is also punishable by imprisonment for up to 1 year.


If you’re seeking expert legal advice on family law matters, whether that be in relation to property or parenting, contact our team of specialist family lawyers (02 9560 6811).


Social Media’s Impact on Family Law
family-law-property-settlement
By Gabriella Pomare March 20, 2026
Transferring money does not automatically create a legal interest in property. Learn how the Full Court approached resulting trusts in Fing & Ma [2025].
addbacks-after-seperation
March 17, 2026
Recent changes on how the court now accounts for spent money, and what the 2025 decision of Neville and Bowen tells us about the threshold a party must meet.
Family Law Proceedings
February 28, 2026
Non-disclosure of assets can void property orders. Willis & Mulder [2025] FedCFamC1A 217 examines when concealment justifies setting aside orders on appeal.
False Allegations in Family Court
February 22, 2026
A mother alleged sexual abuse. Police investigated twice and found nothing. Read what happened in Joustra & Schuman [2025] FedCFamC2F 1478.
use of ai in legal documents
February 19, 2026
Using AI in legal practice comes with serious obligations. Discover what Australian courts say about using AI in family law documents.
who is the best family lawyer
By Gabriella Pomare February 9, 2026
Learn what truly matters when choosing the right family lawyer beyond rankings, awards and reviews.
family law appeal
December 19, 2025
Complete guide to family law appeals in NSW. Learn when you can appeal, how to challenge, procedural steps, and whether you should challenge a court decision.
NSW Ex not paying Child Support
December 15, 2025
Learn what to do if your ex stops paying child support in NSW. Understand your rights, enforcement options, court action and how to recover unpaid support.
High-Net-Asset-Pool
December 11, 2025
Expert guidance on managing high-asset-pool family law complex matters: disclosure, forensic analysis, valuations, settlement, mediation, & litigation to court prep.
Parenting Orders Vs Parenting Plans
November 20, 2025
Learn the differences between parenting plans and parenting orders in Australia. Understand when to choose each, their legal effect, costs, and enforceability.