Riyadh · updated 1 October 2026 SIGHATY · LEGAL KNOWLEDGE GUIDES
Commercial Contracts • 2026

The Non-Disclosure Agreement (NDA): Sighaty Template C-08 and the Clauses That Actually Protect

Sign the NDA before you share anything, then negotiate with confidence.

Reviewed by a licensed Saudi lawyer Updated 1 October 2026 6 min read

Before you pitch your idea to an investor, show a distributor your customer list, or share your financials with a potential partner, one document should come first: the non-disclosure agreement. It is the contract that turns an open conversation into a protected one, and gives you a clear right to rely on if your information leaks or is used against you. The practical rule is simple: do not share a trade secret before an NDA is signed, because once information is out it is hard to claw back.

Sighaty Template C-08 is a mutual non-disclosure agreement, drafted for the Saudi context and the good-faith principle of the Civil Transactions Law, and easily converted to a one-way agreement when needed. This guide explains the difference between the two and when to use each, walks through the clauses that genuinely protect rather than those that merely fill the page, and includes a ready, bilingual confidentiality clause you can copy.

Name the parties precisely, define the purpose, and check the duration of the obligation before signing. The details that look like formalities are the same ones that decide the dispute later.

Get the NDA TemplateC-08

Mutual or One-Way? Choose the Right Type

The core difference is the direction in which information flows. In a mutual agreement both parties disclose and both undertake confidentiality, which suits situations where both sides exchange sensitive data, such as partnership, merger, or joint-venture talks. In a one-way agreement only one party discloses and the other undertakes to protect what it receives, which suits a flow that runs in a single direction.

  • Use the mutual form for partnership or investment talks where each side sees the other's secrets.
  • Use the mutual form for joint ventures, mergers and acquisitions, and reciprocal due diligence.
  • Use the one-way form when pitching your idea to an investor, engaging a supplier or contractor, or briefing a job candidate.
  • When in doubt, choose mutual: it is even-handed and speeds signing because the other side sees the obligation as equal.

Template C-08 is mutual by default, and can be made one-way by limiting the disclosing-party definition to a single side and placing the confidentiality obligations on the receiving party only, while the rest of the structure stays the same.

Defining Confidential Information and Exclusions: Where the Case Is Won or Lost

The most decisive clause is the definition of what counts as confidential. A boundless definition is hard to enforce, and a narrow one leaves gaps. Make the definition broad enough to cover what you intend to protect and specific enough that a judge can see what was protected. Include written, oral, and electronic forms, and require a confidentiality marking where that is practical.

  • Financial data, pricing, margins, and supplier and customer terms.
  • Customer lists, databases, and marketing and pricing plans.
  • Trade secrets, know-how, source code, designs, and specifications.
  • Business plans, strategies, and any information described in writing as confidential.

In return, the agreement must set out fair exclusions or it becomes practically unenforceable. Information is not confidential if it is publicly available through no fault of the receiving party, was already held before disclosure, was developed independently without using the confidential information, or was lawfully obtained from a third party not bound by confidentiality. Add an exclusion for disclosure required by law or by order of a competent authority, with an undertaking to notify the other party in advance where possible.

Permitted Use, Term, and Survival

Define the purpose for which the information is shared, and limit its use to that purpose. If you share your data to evaluate a partnership, the other party may not use it in a competing product or pass it to staff except those whose work requires access, and then only on condition that they are bound by an equivalent confidentiality obligation. This limitation is the difference between an agreement that protects a clear purpose and one that leaves the door open.

Separate the term of the agreement itself from the survival of the confidentiality obligation. The commercial relationship may end after a year, but the secrecy of the information should continue beyond it. Set a reasonable confidentiality period after the agreement ends, and provide that trade secrets remain protected for as long as they stay secret, because a trade secret by its nature does not lose value when a fixed term expires.

  • Term of the agreement: the period during which the parties exchange information, usually ending when the project or negotiation ends.
  • Survival of confidentiality: an obligation that continues after termination, typically two to five years for ordinary information.
  • Trade secrets: open-ended protection for as long as the information remains secret and commercially valuable.

Return or Destruction, Remedies, and Injunctive Relief

When the relationship ends, the receiving party should be obliged to return or destroy all confidential materials at the disclosing party's request, and to provide written confirmation on request, with the option to retain a single copy for legal archiving where the law requires. This clause closes the information's lifecycle and prevents copies lingering outside your control.

Remedies are what give the agreement teeth. Provide for the breaching party's liability to compensate the loss caused by the breach, and most importantly, state expressly the injured party's right to seek injunctive relief to stop disclosure or use, because monetary compensation alone may not suffice once information has spread. Also require the breaching party to bear the necessary costs and to notify immediately of any leak it discovers.

The Saudi Context: Good Faith and Trade-Secret Protection

In the Kingdom the NDA rests on a settled principle of the Civil Transactions Law: a contract is performed according to its terms and in a manner consistent with good faith. A party that receives information within a negotiation is bound in good faith not to exploit it outside its purpose. The agreement reinforces this general duty and turns it into a specific contractual obligation that can be proven and enforced.

Alongside this, trade secrets in the Kingdom enjoy a distinct statutory protection that prevents the disclosure, acquisition, or use of secret information of commercial value in ways contrary to honest commercial practice. In practice this gives you a dual track: an express contractual obligation in the agreement, and a general statutory protection, each reinforcing the other in a dispute.

Ready-to-use clause • copy directly

يلتزم كل طرف بالمحافظة على سرية كل معلومة سرية يتلقاها من الطرف الآخر، وبعدم إفشائها لأي طرف ثالث، وبعدم استخدامها لأي غرض خلاف الغرض المتفق عليه في هذه الاتفاقية. ويقتصر اطلاع موظفي الطرف المتلقي ومستشاريه على من تستلزم مهامهم ذلك، وبشرط إخضاعهم لالتزام سرية لا يقل عن الالتزام الوارد في هذه الاتفاقية. ويستمر هذا الالتزام طوال مدة الاتفاقية ولمدة (خمس) سنوات من تاريخ انتهائها، على أن تبقى الأسرار التجارية محمية ما دامت محتفظة بصفتها السرية وقيمتها التجارية. وعند الإخلال بهذا الالتزام، يحق للطرف المتضرر المطالبة بوقف المخالفة والمنع القضائي والتعويض عن الأضرار، دون إخلال بأي حق آخر يكفله النظام.

Each party undertakes to keep confidential every item of confidential information it receives from the other party, not to disclose it to any third party, and not to use it for any purpose other than the purpose agreed in this agreement. Access by the receiving party's employees and advisers is limited to those whose duties require it, and then only on condition that they are bound by a confidentiality obligation no less than the one set out in this agreement. This obligation continues throughout the term of the agreement and for (five) years from the date of its termination, while trade secrets remain protected for as long as they retain their secret character and commercial value. Upon any breach of this obligation, the injured party is entitled to seek to stop the breach, to injunctive relief, and to compensation for damages, without prejudice to any other right granted by law.

Adjust the confidentiality period and the purpose to fit the deal, and keep the right to injunctive relief express.

Frequently asked questions

Is a non-disclosure agreement legally binding in Saudi Arabia?

Yes. It is a valid contract once its elements of consent, subject matter, and a lawful cause are present, and it is enforced under the Civil Transactions Law and the good-faith principle. To make it more enforceable, keep the definition of confidential information clear, the duration reasonable, the exclusions fair, and the purpose of sharing defined.

What is the practical difference between a mutual and a one-way agreement?

In the mutual form both parties disclose and both are bound, which suits partnerships and joint ventures. In the one-way form only one party discloses and only the other is bound, which suits pitching your idea to an investor or engaging a supplier. The mutual form is usually quicker to sign because the obligation is equal and the other side sees it as fair.

How long should the confidentiality obligation last after the agreement ends?

For ordinary information, a period of two to five years after termination is reasonable and accepted. For trade secrets it is better to keep protection running for as long as they remain secret and valuable, because they do not lose value when a fixed term expires, so be careful to separate the two periods in the drafting.

What do I do if the other party breaches the agreement and discloses my information?

Document the breach and the loss immediately, and turn to the remedies clause in the agreement. You can seek to stop further disclosure through injunctive relief and claim compensation for damages, and rely on the statutory protection of trade secrets alongside the contractual obligation. The clearer the definition, exclusions, and purpose in the agreement, the easier the proof.

Certified template · C-08

The next step

This guide ends with a ready bilingual template, drafted from the statute and its regulations and reviewed by a licensed Saudi lawyer.

Get the NDA TemplateC-08
Disclosure

This guide was prepared and reviewed by a lawyer licensed in the Kingdom. The content is general guidance, not legal advice; consult a licensed lawyer for your specific case. Where an Arabic and an English text exist, the Arabic text prevails.