1. Yes, breaching an NDA can be expensive - but there is no automatic payout
A non-disclosure agreement is a contract. If it is binding and its confidentiality obligations are breached, the innocent party may have a contractual claim. But liability for breach and the amount of money recoverable are separate questions.
Singapore contract law starts from a compensatory principle: damages ordinarily aim to place the claimant, so far as money can do so, in the position it would have been in if the contract had been performed. The Court of Appeal has repeatedly emphasised that ordinary contractual damages are assessed by reference to the claimant's loss, rather than by simply punishing the party in breach.
That means a claimant generally needs evidence linking the breach to a legally recoverable loss. The fact that confidential information was important, commercially sensitive or expensive to create does not by itself establish a particular damages figure.
2. In Singapore, contract and breach of confidence are related but distinct
A confidentiality dispute may involve more than one legal basis. The NDA itself creates contractual duties. Separately, Singapore's equitable law of confidence can protect information that has the necessary quality of confidence and is received or acquired in circumstances importing an obligation of confidence.
In I-Admin (Singapore) Pte Ltd v Hong Ying Ting, the Court of Appeal adopted a modified approach to breach of confidence. Once the claimant establishes the confidential quality of the information and the relevant obligation of confidence, a breach of confidence is presumed, subject to the defendant showing that its conscience was not affected. The court also recognised that wrongful access or acquisition can matter even if conventional proof of actual commercial use is difficult.
This distinction matters. A court may find a contractual breach, an equitable breach of confidence, both, or neither. The available remedies can differ depending on which cause of action is established and what the evidence shows.
3. What must a claimant prove?
For a contractual NDA claim
The exact elements depend on the governing law and the wording of the agreement. Under Singapore law, the practical questions normally include whether there was a binding contractual obligation, whether that obligation was breached, whether the breach caused the claimed loss, whether the loss is too remote, and whether the claimant has proved the amount with sufficient evidence.
Remoteness is not an afterthought. In Robertson Quay Investment Pte Ltd v Steen Consultants Pte Ltd, the Court of Appeal affirmed the established contractual remoteness framework derived from Hadley v Baxendale. In other words, even a real loss is not automatically recoverable merely because it happened after the breach.
For a Singapore breach-of-confidence claim
The claimant must first identify information that truly has the necessary quality of confidence and show the relevant circumstances giving rise to the obligation of confidence. A broad assertion that "our business information was confidential" is not enough.
That point was reinforced in 2026 by the Appellate Division of the High Court in GTL Agencies (S) Pte Ltd v Neo Boon Huat. The claimant had not pleaded what information in a quotation was said to be confidential and why. The court also found that the evidence did not establish misuse of the pricing information, and that the claimant's own pleaded case undermined causation.
4. What remedies may be available?
The answer depends on the cause of action, the stage of the breach and the evidence. The main possibilities include:
| Remedy | What it is trying to do | Key point |
|---|---|---|
| Contract damages | Compensate the claimant for recoverable loss caused by the NDA breach. | Loss, causation, remoteness and proof still matter. |
| Injunction | Prevent threatened disclosure or stop continuing misuse. | Often commercially more important than waiting for damages after disclosure. |
| Delivery up / deletion | Remove unauthorised copies or materials from the recipient's possession or control. | Particularly relevant where confidential material has been copied or retained. |
| Equitable damages | Provide monetary relief in an appropriate breach-of-confidence case. | The measure depends on the facts and is discretionary. |
| Account of profits | Strip profits attributable to wrongful use in an appropriate equitable case. | Not automatic and may be unavailable where actual use or attributable profit cannot be established. |
I-Admin identifies injunctions, delivery up, an account of profits and damages as possible remedies in a confidence case, while stressing that equitable relief is discretionary. The case also shows why valuation can be difficult: where the defendant saved development time or cost by referring to confidential material, that saved time and expense may be relevant to valuation.
A later Court of Appeal decision, Syed Suhail bin Syed Zin v Attorney-General, is also a useful reminder that proving a breach of confidence does not automatically entitle the claimant to every form of monetary relief. The court declined to award punitive damages for breach of confidence and found no basis on the facts for equitable compensation, equitable damages or an account of profits.
5. Comparative US example: a US$7.25 million contract royalty
AMS-OSRAM USA Inc. v Renesas Electronics America, Inc. is a useful example of a confidentiality-agreement claim producing a substantial contract award, but only when its long procedural history is stated accurately.
The dispute began when Texas Advanced Optoelectronic Solutions, Inc. (TAOS, later ams-OSRAM) alleged that Intersil Corporation (later Renesas Electronics America) used confidential ambient-light-sensor information disclosed during merger discussions. The confidentiality agreement was governed by California law.
A 2015 jury originally awarded US$12 million as a reasonable royalty for breach of the confidentiality agreement. That figure was not the final operative contract award. After an earlier appeal and a retrial of monetary remedies, the district court's 2022 final judgment awarded contract reasonable-royalty damages of US$6,637,693 for Derivative Product sales plus US$613,014 for the relevant portion of Primary Product sales - a total of US$7,250,707.
In April 2025, the US Court of Appeals for the Federal Circuit affirmed the contract damages award and the contract-related attorneys' fees award. It vacated and remanded the prejudgment-interest awards for further consideration.
6. Singapore example: S$193,481.38 tied to the advantage caused by misuse
In Centre for Laser and Aesthetic Medicine Pte Ltd v GPK Clinic (Orchard) Pte Ltd, a doctor copied a clinic's patient and inventory database and used confidential information in connection with diverting patients to a competing clinic.
The High Court awarded S$193,481.38 for the breach-of-confidentiality claim. The sum represented profits made from relevant patients over a six-month period. The six-month limit was significant: the judge considered that the patients could ultimately have been diverted without misuse of the confidential information, so the information accelerated the diversion rather than creating the opportunity indefinitely. The Court of Appeal recorded that this damages award was not challenged on appeal.
7. Comparative US example: a jury awarded US$202,865, but the contract recovery became US$1
Babcock Power, Inc. v Kapsalis shows the opposite end of the spectrum. A jury found that a former executive breached a nondisclosure agreement and awarded US$202,865 on the contract claim.
The district court reduced the contract award to US$1, and the US Court of Appeals for the Sixth Circuit affirmed. Applying Kentucky law, the court held that the claimant had not proved reasonably certain actual damages caused by the nondisclosure breach. There was no evidence of a lost client or sale, or that the defendant had profited because of the contractual breach. A separate trade-secret award remained distinct.
8. A 2026 Singapore warning: identify the confidential information precisely
The 2026 decision in GTL Agencies is important for businesses because it shows how a confidentiality claim can fail before the court ever reaches a large damages calculation.
The Appellate Division noted that the claimant had not pleaded what information in the relevant quotation was confidential or why. Some information was found to be the employee's own knowledge and experience or information already known to the customer. Although historical pricing could arguably be confidential, the evidence did not show that it had been misused. The claimant's own case also undermined causation.
The practical lesson is straightforward: the word "confidential" is not a substitute for identifying the information, showing why it is protected, proving the relevant misuse or acquisition, and connecting that conduct to the remedy sought.
9. Can an NDA specify a fixed amount payable for breach?
Parties sometimes try to avoid valuation disputes by including a liquidated-damages clause. Under Singapore law, however, a sum payable upon breach can be unenforceable if it is a penalty.
In Denka Advantech Pte Ltd v Seraya Energy Pte Ltd, the Court of Appeal retained the traditional Dunlop approach. The central inquiry is whether the stipulated amount is a genuine pre-estimate of the likely loss, assessed in the circumstances existing when the contract was made. A clause that is extravagant when compared with the greatest loss that could reasonably have been anticipated risks being penal rather than compensatory.
So a clause saying "any breach of confidentiality automatically costs S$1 million" is not made safe merely by calling the figure "liquidated damages". The amount and drafting need a defensible relationship to likely loss.
10. Practical lessons for founders and businesses
- Define Confidential Information carefully. Avoid relying only on sweeping labels. Identify categories that can later be proved.
- State the permitted purpose. A clear use restriction can be as important as a non-disclosure obligation.
- Control onward disclosure. Address employees, advisers, affiliates and other representatives expressly.
- Preserve evidence. Keep records of what was disclosed, when, to whom, under which version of the NDA and for what purpose.
- Do not assume a large contractual sum will be enforced. Liquidated-damages drafting must be considered against Singapore's penalty rule where Singapore law applies.
- Act quickly if disclosure is threatened. If secrecy can still be preserved, injunctive relief may be more valuable than a damages claim years later.
- Separate the legal claims. Contract, breach of confidence, trade-secret law in foreign jurisdictions and other causes of action may overlap factually, but their elements and remedies should not be casually combined.
So, can breaching an NDA be expensive?
Yes. Breaching an NDA can be expensive: the consequences may include substantial damages, an injunction, delivery up or deletion of confidential material, and in an appropriate equitable case, other monetary relief. But there is no universal formula and no guaranteed windfall. A substantial award depends on the remedy being legally available and on evidence connecting the breach or misuse to a recoverable loss, value or commercial advantage. Conversely, even a proven contractual breach can result in only nominal damages where actual loss is not established.
For Singapore matters, the safest analysis is to separate the contractual NDA claim from any equitable breach-of-confidence claim, identify precisely what information is protected, prove what happened to it, and match the remedy to the loss or interest the law actually recognises.
Much of that starts with the drafting. If you are preparing an NDA, you can draft an NDA with FD AI: it asks what information will be shared, what it is for and how long the obligations last, so those points are defined from the start.
Primary authorities
- Turf Club Auto Emporium Pte Ltd v Yeo Boong Hua [2018] SGCA 44 - Singapore contractual damages and the compensatory principle.
- Robertson Quay Investment Pte Ltd v Steen Consultants Pte Ltd [2008] SGCA 8 - contractual remoteness.
- I-Admin (Singapore) Pte Ltd v Hong Ying Ting [2020] SGCA 32 - Singapore law of confidence and remedies.
- Centre for Laser and Aesthetic Medicine Pte Ltd v GPK Clinic (Orchard) Pte Ltd [2017] SGCA 68 - damages for misuse of confidential clinic information.
- Syed Suhail bin Syed Zin v Attorney-General [2024] SGCA 39 - breach-of-confidence remedies and limits.
- GTL Agencies (S) Pte Ltd v Neo Boon Huat [2026] SGHC(A) 6 - identifying confidential information, misuse and causation.
- Denka Advantech Pte Ltd v Seraya Energy Pte Ltd [2020] SGCA 119 - Singapore penalty rule and liquidated damages.
- AMS-OSRAM USA Inc. v Renesas Electronics America, Inc., No. 2022-2185 (Fed. Cir. 4 Apr 2025) - comparative US confidentiality-agreement reasonable-royalty award.
- Babcock Power, Inc. v Kapsalis, Nos. 19-5494/5542 (6th Cir. 25 Mar 2021) - comparative US example of nominal contract damages.
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