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Mutual non-disclosure agreement (Northern Ireland)
Northern Ireland · in English
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Made for use in Northern Ireland
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For two businesses or individuals in Northern Ireland about to share confidential information before a deal, a joint project, an investment or a supplier relationship. Each party agrees to keep the other’s information confidential, use it only for the stated purpose, share it only with people who need to know it, and return or destroy it on request, for the number of years chosen. It keeps the usual exceptions and allows reports to the police and protected disclosures. Governed by the law of Northern Ireland.
- Made for use in Northern Ireland
- Last updated October 29, 2026
- Document in English
Where a UK document reproduces the words of legislation or of a government publication — UK, Scottish or Northern Irish — it contains public sector information licensed under the Open Government Licence v3.0.
Published byDocMuse
When to use this document
- Your business in Northern Ireland is about to share its plans with a possible partner.
- An investor wants to see your figures and you both want them kept private.
- You are talking to a supplier about a new product and need the details protected.
- You want an NDA before either side shares anything confidential.
What you fill in
The details the document asks for.
- Date
- First party's name (business or person)
- First party's company number, if a company
- First party's address (number and street)
- Town or city
- First party's postcode
- Second party's name (business or person)
- Second party's company number, if a company
- Second party's address (number and street)
- Second party's postcode
- Purpose
- Number of years the duties last
- Person signing for the first party
- Person signing for the second party
Common questions
- Can a confidentiality agreement be enforced in the courts of Northern Ireland?
- Yes, as a contract, and the law of confidence protects information shared in confidence even without one. A court can award damages for a breach and grant an injunction to stop a threatened disclosure. An agreement works best when its purpose, the information it covers and its duration are clearly defined.
- Can an NDA stop a worker in Northern Ireland blowing the whistle?
- No. A term in an agreement between a worker and their employer is void in so far as it would stop the worker making a protected disclosure under Part VA of the Employment Rights (Northern Ireland) Order 1996 (Article 67J). Nor should an agreement try to stop anyone reporting a crime to the police. This agreement says expressly that such reports are always allowed.
- How many years of confidentiality suit a business NDA in Northern Ireland?
- As many as the information keeps its value: you choose the number when you fill in the agreement, and trade secrets stay protected for as long as they remain secret. A very long period for ordinary business information is harder to justify and to enforce, so match the period to what is being shared.
How you can sign this document
- Print it and sign by hand. The signature lines in the document are left blank on purpose — sign on them in ink.
- Sign it yourself with a qualified electronic signature. If you already hold a QES — Evrotrust, B-Trust, StampIT, ZealiD or any qualified provider on the EU Trusted List, on a card, a USB token, in a mobile app or in the cloud — our signing guide explains step by step how to sign this exact file without invalidating it. Step-by-step help, and a way to check it worked
DocMuse sells documents, not legal advice. Acceptance always depends on the recipient's rules and your local law.
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