How do I protect intellectual property when sourcing overseas?
Updated: 2026-10-16
Short answer
Protect intellectual property by registering relevant patents, trademarks, and designs in important markets; using confidentiality and IP clauses; restricting how suppliers may use your designs, tooling, and technical information; and defining ownership of any work created for you. IP rights are territorial, so protection in one country does not necessarily give you equivalent protection in another.
Identify and Register the IP You Need to Protect
Identify the intellectual property involved in the sourcing relationship, such as product designs, technical drawings, software, manufacturing processes, trademarks, packaging artwork, and confidential know-how. Patents, trademarks, and industrial designs are generally territorial rights, so review registration needs in the countries where products will be manufactured, sold, or distributed. Consider filing before disclosing sensitive material or launching a product, since disclosure can affect the availability of certain IP protections.
Use Confidentiality and Supplier IP Agreements
Use a non-disclosure agreement or suitable confidentiality clause before sharing confidential designs, formulas, pricing, technical documents, or customer information. State that the supplier may use the information only for the agreed purpose, may disclose it only to authorized people, and must protect it with appropriate safeguards. Define what happens to physical and digital copies when the relationship ends. Confidentiality language should be consistent with the law that governs the agreement and practical enforcement options.
Define Ownership and Permitted Use
Distinguish IP you already own from new designs, improvements, tooling, molds, artwork, software, and other work produced during the project. Specify who owns each category, whether any license is granted, its scope and duration, and whether sublicensing is allowed. If you own the resulting work, state how ownership will be assigned and documented. Do not assume that paying a supplier automatically transfers ownership of every design or invention created during production.
Limit Copying, Subcontracting, and Unauthorized Sales
Where appropriate, prohibit unauthorized reproduction, sale of excess production, use of your branding on unrelated products, and disclosure to unapproved subcontractors. Require written approval for subcontracting that exposes confidential information, and ensure relevant IP and confidentiality duties flow down to approved subcontractors. Consider labeling sensitive technical files, limiting access, maintaining records, and controlling the release of production files and tooling.
Plan for Enforcement and Disputes
Check which local legal remedies and enforcement channels are available in the supplier's country and the markets where infringement could occur. Specify how IP disputes will be handled and seek local advice about registration, evidence, customs measures, and enforcement. No contract clause can guarantee that infringement will never happen, so combine clear agreements with sensible information controls and a realistic enforcement plan. WIPO provides guidance at https://www.wipo.int/en/web/business/international-markets and https://www.wipo.int/en/web/ip-commercialization/w/blog/ip-agreements-with-suppliers-what-ventures-need-to-know.