NDA vs Confidentiality Agreement: What is the Difference?

Standalone NDA vs Confidentiality Clause

The terms "NDA" and "confidentiality agreement" are often used interchangeably, but there is a practical distinction. A Non-Disclosure Agreement (NDA) is a standalone document focused entirely on protecting confidential information. A confidentiality clause is a section within a broader contract - such as a freelancer agreement, employment contract, or shareholder agreement. Both serve the same fundamental purpose, but they are used in different situations.

When to Use a Standalone NDA

Use a standalone NDA when you need to share confidential information before a main contract is in place - for example, during early-stage business discussions, when pitching to investors, before due diligence in a potential acquisition, or when exploring a partnership. The NDA creates a binding obligation before any broader deal is agreed.

The 2024 Act: Employment NDA Restrictions

Since November 2024, the Maternity Protection, Employment Equality and Preservation of Certain Records Act 2024 has placed significant restrictions on NDAs in employment contexts. Any NDA that prevents an employee from disclosing allegations of discrimination, harassment, sexual harassment, or victimisation is void - unless it meets the strict criteria for an "excepted NDA" (employee-requested, independent legal advice, 14-day cooling off period, listed persons carve-out). This does not affect commercial NDAs between businesses.

Mutual vs One-Way

A mutual NDA protects confidential information shared by both parties - common in joint ventures, partnerships, or merger discussions. A one-way NDA protects information shared by only one party - typical when disclosing a business idea, sharing proprietary technology, or providing financial data to a potential investor. Choose the type that matches your situation.

Making It Enforceable

For an NDA to be enforceable in Ireland, it must clearly define what information is confidential (vague definitions invite disputes), specify the duration of the obligation (2-5 years is typical for commercial, perpetual for trade secrets), include carve-outs for information that becomes publicly available or was already known, and state that Irish law governs. An injunctive relief clause strengthens your position by acknowledging that damages alone may not be adequate.