This Practice Note explains how to protect confidential documents and information in IP disputes, including during disclosure, court filings, hearings and after proceedings conclude. It considers confidentiality clubs, restrictions on access, trade secrets, court filings and the interaction between confidentiality, fair access to evidence and open justice. For an overview of confidential information, see: Confidential information—overview and Protecting confidential information—overview. Confidential information in IP disputes Common examples of confidential information IP disputes commonly require the parties to disclose technical and commercial material central to the issues, so the need for confidentiality arrangements should be considered throughout the proceedings. Whether information is confidential, and the level of protection required, depends on its content, age, commercial context, accessibility and potential for misuse. Any label applied by its owner is relevant but not conclusive. Common examples of confidential information include: • trade secrets, know-how and technical information, including source code, designs, specifications and test results • manufacturing and supply-chain information • licensing information, including licences, royalty rates, negotiations and licensing strategy • commercially sensitive financial, pricing,