Almost everyone has some social media presence, whether they use it to scroll TikTok,  post life updates on their Facebook, or pictures of your dinner on Instagram. But while these platforms help us stay connected, they can also complicate life’s more sensitive matters, such as past relationships.

And we are not just talking about stalking your ex and getting FOMO when you look at their fun holiday pics. Social media can have a huge impact on divorce proceedings, especially when children and family law are involved. During legal proceedings, particularly those involving children or disputes over finances, your online activity can be scrutinised and even used as evidence.

Here, we’ll be breaking down just a few of the ways that your social media accounts and activity can impact the outcomes of a divorce case.

woman posting holiday on instagram
Posting luxury holidays shows you have accessible income

How Social Media Posts Can Be Used as Evidence

Courts are increasingly using as legitimate evidence social media posts, photos, direct messages, and even location tags. This content offers a real-time glimpse into someone’s lifestyle and behaviour, often contradicting or supporting claims made during the divorce process.

Case Example:

Consider this fictional scenario: A father applying for full custody tells the court he spends every weekend caring for his children. However, his ex-partner’s legal team presents his Instagram stories showing him on nights out every weekend. These posts were used to question the reliability of his testimony.

According to Resolution, the UK body of family law professionals, digital communication is playing an increasing role in divorce proceedings, with more solicitors now advising clients to audit their social media activity as part of case preparation.

The Financial Risks of Oversharing Online

Posting about expensive holidays, luxury purchases, or business deals during a divorce can backfire, especially in financial settlement negotiations if one party is claiming poverty.

Courts in England and Wales expect full and honest financial disclosure. If one party claims limited resources but posts frequently about lavish spending, it can lead to deeper investigations into bank records, business interests, or undeclared income.

What may seem like harmless bragging could raise red flags during negotiations, and may even affect how assets or spousal support are divided. In short, posting about a lavish life can become a slippery slope.

happy child on mothers back
Children deserve a happy environment to grow up in, with warm clothes, full belly and a smile on their face

Why Social Media Can Affect Custody Decisions

When is comes to deciding which parent has custody over the children, UK family courts operate under the principle of “the child’s best interests” (as defined under the Children Act 1989). Social media can play a role in custody decisions if a parent’s online behaviour is seen as irresponsible or inappropriate.

For example, evidence of online abuse, excessive partying, or posting inappropriate content could raise concerns about parental fitness. Even seemingly minor infractions, like heated online arguments or sharing private information about children, can be interpreted negatively.

Smart Social Media Habits During Divorce

If you’re navigating a separation, it’s wise to treat your digital presence with caution. Even if your profile is private, screenshots can still be shared. Posts can be misinterpreted, taken out of context, or used to question your credibility.

Consider stepping back from social platforms entirely during the proceedings. If that’s not realistic, follow these smart habits:

Divorce & Social Media: A Quick Checklist

  • Don’t post about your financial situation, purchases, or holidays
  • Don’t comment on your ex-partner, the case, or ongoing legal matters
  • Do set your social media accounts to private (but remember: courts can still access content despite privacy settings)
  • Do consult your solicitor before posting anything even remotely sensitive
  • Do think twice before engaging in heated online discussions

Final Thoughts: Think Before You Post

Social media might feel like a safe space to share your side of the story, but in the context of divorce, it’s best to stay quiet online and let the legal process run its course.

Whether you’re dealing with custody issues, asset division, or simply trying to protect your reputation, seeking guidance from a UK-based family solicitor is always the safest course of action. They can help you manage both your digital and legal presence, ensuring your rights, and your dignity, are protected.

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Holly MacDonald
Holly studied Digital Journalism at University of Strathclyde. A single mum, her young son Thomas battles for adulation with her love of wine and chocolate, and the very occasional guilt-driven Gym appearance. Other than writing, Holly has a love for making jewellery, thanks to her beloved grandmother.