What is a non disclosure agreement and when does your business need one?
- A non disclosure agreement, or NDA, is a legally binding contract that stops one or both parties from sharing confidential information disclosed during a business relationship.
- Nigerian businesses commonly use NDAs when talking to potential investors, hiring employees or contractors with access to sensitive systems, or discussing a partnership before terms are finalised.
- There are two main types: a one way NDA, where only one party shares confidential information, and a mutual NDA, where both parties disclose and protect each other's information.
- An NDA is only as strong as its enforcement. Nigerian courts will enforce a properly drafted NDA, but a vague or overly broad one is harder to defend if breached.
- NDAs typically define what counts as confidential, how long the obligation lasts, and what happens if the agreement is breached, including remedies like damages or injunctions.
- Not every conversation needs an NDA. Using one for every casual meeting can actually slow down deal making and signal inexperience to serious partners.
Context
As more Nigerian founders pitch investors, bring on technical cofounders, and explore partnerships across a growing startup and business ecosystem, protecting sensitive information before a deal is finalised has become a real, practical concern. A founder sharing financial projections with a potential investor, a manufacturer discussing a new product formula with a possible partner, or a business owner interviewing a candidate for a senior operations role are all situations where information could leak or be used against the business if the relationship does not work out.
The non disclosure agreement exists specifically for this window, the period between "we are discussing something important" and "we have a finalised deal or employment relationship," where information needs protection but a full contract is not yet appropriate.
What an NDA actually does
An NDA is a contract in which one or both parties agree not to disclose specified confidential information shared during their discussions or working relationship to anyone outside the agreement, and often agree not to use that information for any purpose beyond what the NDA permits. If the agreement is broken, the party who shared the information can pursue legal remedies, which can include monetary damages or a court order stopping further disclosure.
There are two common structures. A one way, or unilateral, NDA applies when only one party is sharing sensitive information, such as a founder pitching a business plan to a potential investor. A mutual NDA applies when both sides will be exchanging confidential information, which is common in partnership discussions where each business needs to share operational details with the other to evaluate whether the partnership makes sense.
When Nigerian businesses actually need one
NDAs make the most sense in a handful of recurring situations. Before sharing detailed financials, growth strategy, or proprietary processes with a potential investor or acquirer, an NDA protects that information if the deal does not proceed. Before bringing on a senior employee, contractor, or technical partner who will have access to client data, source code, supplier relationships, or trade secrets, an NDA sets clear expectations that this information cannot walk out the door with them later. Before exploring a partnership, supply arrangement, or joint venture where both sides need to share sensitive operational or financial details to evaluate the fit, a mutual NDA protects both parties during that evaluation period.
Where an NDA is usually unnecessary is early, exploratory conversations, such as a first informal meeting with a potential partner where no real confidential detail is being exchanged yet. Requiring an NDA before any conversation at all can come across as overly cautious to serious investors and partners who deal with many founders and expect a baseline of trust before formal paperwork enters the picture.
What makes an NDA actually enforceable
Nigerian courts will enforce a properly drafted NDA under general contract law principles, but enforceability depends heavily on how specific and reasonable the agreement is. A strong NDA clearly defines what counts as confidential information rather than vaguely referencing "all business information." It specifies a reasonable time period for the confidentiality obligation, commonly two to five years depending on the sensitivity of the information, rather than claiming permanent secrecy over everything discussed. It also identifies clear exceptions, such as information that was already public or that the receiving party already knew independently, since courts are wary of agreements that try to restrict information a party had no real reason to keep secret.
Businesses working with a lawyer to draft even a simple, reusable NDA template tend to end up in a much stronger position than those pulling a generic template off the internet and hoping it holds up, since Nigerian courts will examine the actual wording closely if a dispute over a breach ever reaches litigation.
What to do if you suspect a breach
If a former employee, contractor, or partner appears to have shared or used information covered by an NDA, document everything as soon as you notice it, including dates, what was disclosed, and how you found out. Send a formal letter through a lawyer referencing the specific clause breached before jumping straight to litigation, since many disputes resolve once the other party understands the business is prepared to enforce the agreement and has kept clear records.
Litigation over a breached NDA in Nigeria can be slow and costly, so most businesses treat court action as a last resort reserved for serious, provable breaches with real financial impact, rather than every minor slip. This is part of why the underlying relationship, and choosing carefully who you share sensitive information with in the first place, still matters more than any single piece of paper. An NDA reduces risk and gives you legal standing if things go wrong, but it does not replace good judgment about who earns access to your business's most sensitive information.
