A threat to sell business assets, publish confidential material, remove a child, or interfere with property can cause damage before a dispute ever reaches trial. Knowing how to seek injunction relief may be the difference between preserving your position and spending months trying to repair harm that should never have occurred.
An injunction is a court order requiring someone to do something, or more commonly, stopping them from doing something. It is powerful relief, but it is not automatic. NSW courts expect urgency to be supported by facts, evidence and a clear legal basis. A rushed application without proper preparation can expose an applicant to costs, or even liability for losses caused by an injunction that should not have been granted.
What an injunction can do
Injunctions are used across commercial, property, family and civil disputes. The order sought depends on the harm at hand. A prohibitory injunction restrains conduct, such as stopping a former employee from using confidential information or preventing a party from disposing of disputed assets. A mandatory injunction requires positive action, such as returning property or removing material that has been published.
There are two broad stages. An interlocutory injunction is temporary. It is designed to hold the position until the court can properly decide the underlying dispute at a final hearing. A final injunction may be granted after all evidence has been tested and the court has determined the parties’ rights.
The practical point is simple: an interlocutory injunction is not the court declaring that you have already won. It is the court deciding whether action is needed now to prevent an unjust outcome while the case continues.
How to seek an injunction in NSW
The right court and process will depend on the type of dispute, the value involved and the law that governs it. Commercial and serious civil injunctions are often dealt with in the Supreme Court of NSW, although other courts or federal courts may have jurisdiction in particular cases. Family law injunctions follow a different pathway through the Federal Circuit and Family Court of Australia.
The process usually begins with commencing, or preparing to commence, the substantive claim. An injunction needs a legal foundation. You cannot obtain one merely because another person’s conduct feels unfair or damaging. Your solicitor must identify the legal right being threatened, whether arising from a contract, ownership interest, confidence, statute, family law obligation or another recognised cause of action.
An urgent application will generally require court documents seeking the injunction, an affidavit setting out the evidence, and proposed orders drafted with precision. The affidavit is central. It should explain what has happened, what is likely to happen next, why damages would not be enough, and why the order sought is proportionate.
Useful evidence may include:
- contracts, correspondence, screenshots and relevant records;
- dated photographs, video footage or access logs;
- financial documents showing a risk of assets being moved or dissipated;
- witness evidence from people with direct knowledge of the events.
Courts act on evidence, not assumptions. Keep original documents, preserve messages and make a clear chronology while events are fresh. Do not edit screenshots, provoke further conduct, access accounts without authority or take matters into your own hands. Those decisions can weaken an otherwise strong case.
The legal test the court applies
For an interlocutory injunction, the court commonly considers whether there is a serious question to be tried and whether the balance of convenience favours making the order. Put plainly, the court asks whether your claim has sufficient substance to warrant a trial and whether the risk of harm to you without an injunction outweighs the harm to the other party if one is imposed.
The court will also consider whether damages would be an adequate remedy. If a financial loss can be calculated and paid later, an injunction may be harder to obtain. If confidential information is about to be released, a property is likely to be sold beyond reach, or a child’s welfare is at risk, money may plainly not repair the damage.
Delay matters. If conduct has been occurring for weeks or months and no satisfactory reason is given for waiting, the court may question whether the situation is truly urgent. That does not mean every delay is fatal. People often need time to discover wrongdoing, secure documents or obtain advice. But once the risk is clear, decisive action is usually required.
The undertaking as to damages
Applicants for an interim injunction are commonly required to give an undertaking as to damages. This is a promise to the court that, if the injunction later proves unjustified, the applicant will compensate the respondent for loss caused by the order.
This is one of the most significant risks in injunction litigation. An order stopping a business from trading, restricting a property transaction or preventing use of assets can have serious financial consequences. Before seeking relief, you need frank advice about the strength of the evidence, the likely commercial impact and your ability to honour an undertaking if required.
Justice requires more than stopping harm to one party. It requires the court to avoid unfairly harming the other.
Can you obtain an injunction without notice?
Sometimes. In a genuine emergency, an injunction can be sought without first notifying the other party. This is often called an ex parte application. It may be appropriate where giving notice would defeat the purpose of the order – for example, where assets could immediately be transferred, evidence destroyed or confidential material published.
However, this is exceptional relief. The applicant owes a strict duty of full and frank disclosure. That means putting before the court not only the facts that assist your case, but also material facts, arguments and documents that may assist the other side. Failing to do so can result in the order being set aside and adverse costs consequences.
An urgent without-notice order is generally short-lived. The court will list a further hearing promptly so the respondent can be heard. Do not mistake speed for simplicity. These applications demand careful preparation because the judge may be asked to make a serious order on limited material.
Different disputes, different injunctions
In a commercial dispute, an injunction may protect confidential information, enforce a restraint clause, prevent misuse of intellectual property or preserve assets. The wording of the contract, the scope of the restraint and the practical evidence of loss will all matter. Courts will not enforce a restraint merely because an employer dislikes competition; the restriction must protect a legitimate interest and be no wider than reasonably necessary.
In property or neighbourhood disputes, injunctions may be sought to stop unauthorised works, trespass, obstruction or interference with access. The issue is often whether the conduct can be reversed and whether damages are a realistic remedy.
In family law matters, injunctions can address property dealings, personal protection, travel, communications or conduct affecting children. They should not be confused with an Apprehended Violence Order. An AVO is a protective order under a separate legal regime, commonly involving the police or Local Court. The right protective step depends on the facts and the immediate risk.
What to do before making an urgent application
Start by documenting the threat and preserving evidence lawfully. Write down dates, names, what was said or done, and why you believe immediate harm is likely. Gather the agreement, title document, messages or other material that establishes your legal position.
Then obtain advice quickly. A solicitor can assess whether an injunction is the appropriate remedy, whether a firm letter or negotiated undertaking may achieve protection without court proceedings, and which court has jurisdiction. Negotiation is not weakness where it produces a binding result in time. But where the other party will not give meaningful undertakings, delay can become costly.
Be ready to give clear instructions and disclose the difficult facts. Your legal team can fight hard only when it has the full picture. Omitting an inconvenient email, prior agreement or delay in acting can damage credibility when it matters most.
Urgent court relief is not about dramatic threats or procedural games. It is about protecting rights before irreversible harm occurs. If you believe someone is about to take a step that cannot realistically be undone, seek prompt legal advice from a litigation solicitor who will assess the facts honestly, move decisively where the law supports it, and protect your position with the seriousness it deserves.
