Non-Disclosure Agreement (NDA)
A legal contract that establishes a confidential relationship between parties, preventing the recipient from sharing proprietary information like product designs, business plans, and trade secrets with third parties.
A Non-Disclosure Agreement (NDA) is a legally binding contract that protects confidential information shared between parties. In manufacturing, NDAs are typically signed before sharing product designs, specifications, pricing, business strategies, or other proprietary information with a potential supplier. The NDA creates a legal obligation for the supplier to keep your information confidential and not use it for their own benefit (like producing your design for a competitor).
The enforceability of NDAs varies significantly by jurisdiction. An NDA with a US company, enforceable in US courts, is relatively strong. An NDA with a Chinese factory is more complex -- while China has improved IP protection laws, enforcement remains inconsistent and expensive. For maximum protection in China, consider: having the NDA written in both English and Chinese (with the Chinese version controlling in case of dispute), specifying a Chinese arbitration body (like CIETAC) for dispute resolution, registering your designs and trademarks in China separately from your home country filings, and including specific penalty clauses with predetermined damage amounts.
Despite enforcement challenges, NDAs are still worth signing. They establish the confidential nature of the relationship, create a documented legal record of what information was shared, deter some bad actors, and are necessary evidence if you ever do need to pursue legal action. Think of an NDA as one layer in your IP protection strategy, not the entire strategy.
Why it matters
Sign an NDA before sharing any design files with factories. For China-based suppliers, have the NDA include Chinese-language text and specify CIETAC arbitration. But do not rely on the NDA alone -- register your IP in the manufacturing country.
Practical Tip
Sign an NDA before sharing any design files with factories. For China-based suppliers, have the NDA include Chinese-language text and specify CIETAC arbitration. But do not rely on the NDA alone -- register your IP in the manufacturing country.
You'll hear this when…
When drafting a contract
“"Section 4 of the supplier agreement covers Non-Disclosure Agreement (NDA) obligations for both parties."”
When a dispute arises
“"Our legal team referenced the Non-Disclosure Agreement (NDA) clause when the shipment arrived non-compliant."”
When onboarding a supplier
“"All new vendors must sign an NDA acknowledging Non-Disclosure Agreement (NDA) requirements before receiving design files."”
Related Terms
Intellectual Property Protection
IPThe legal framework for protecting your creative works, inventions, designs, and brand assets from unauthorized use. For product businesses, IP protection includes patents, trademarks, design rights, and trade secrets.
Design Patent
A patent that protects the ornamental appearance (shape, configuration, surface decoration) of a functional item. Lasts 15 years in the US and is faster and cheaper to obtain than a utility patent.
Trade Secret
Confidential business information that provides a competitive advantage, such as proprietary formulas, manufacturing processes, supplier lists, or customer data. Protected through secrecy rather than registration.
Original Equipment Manufacturer
OEMA manufacturer that produces goods based on the buyer's specifications and design. The buyer owns the design and IP, while the factory provides manufacturing capability.
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