A manufacturer’s formulation, a production line’s calibration settings, a supplier list built over a decade: none of this is patentable, none of it is registrable, and all of it can walk out the door with a departing employee. Trade secrets in Kenyan manufacturing sit in an unusual position: they are commercially indispensable but legally unglamorous, because Kenya has no dedicated trade secrets statute. Protection exists, but it has to be built deliberately through contract and conduct rather than obtained by filing an application.

Why There Is No Registration to Rely On

Unlike a patent or a trademark, a trade secret cannot be registered at KIPI. There is no certificate, no journal publication, no renewal date. Protection instead comes from two overlapping sources. The first is the equitable common law action for breach of confidence, under which Kenyan courts will restrain the misuse of information that was not public knowledge, was communicated or accessed in circumstances that reasonably implied confidentiality, and was then used or disclosed without authorisation to the holder’s detriment. This doctrine has old roots in Kenyan case law; in Aniello Giella v Cassman Brown & Co. Ltd [1973] EA, the court recognised that an employer is entitled to have its trade secrets protected and to restrain a former employee from using them to solicit customers away from the business. The second source is contract, principally the implied duties of fidelity and good faith that employees owe their employers, reinforced by express confidentiality clauses, non-disclosure agreements, and post-termination restrictive covenants.

There is a weaker third layer worth knowing about rather than relying on: Article 2(5) and 2(6) of the Constitution incorporate the general rules of international law and treaties Kenya has ratified, including the TRIPS Agreement, into Kenyan law, and TRIPS Article 39 obliges member states to protect undisclosed information against unfair commercial use. In practice this operates as interpretive background for Kenyan courts rather than a standalone cause of action a manufacturer can plead on its own; it does not substitute for the common law and contractual protections above.

What This Means on a Manufacturing Floor

Process know-how is the classic manufacturing trade secret: mixing ratios, machine settings, quality-control thresholds, proprietary tooling, and the accumulated troubleshooting knowledge that lets an experienced line supervisor get a batch right on the first attempt. None of this is protectable by keeping it secret alone. Confidentiality has to be actively maintained and evidenced, because a Kenyan court weighing a breach of confidence claim will ask whether the information was actually treated as secret, not merely whether it was valuable. That means restricting access to those who need it, marking technical documentation and standard operating procedures as confidential, controlling contractor and visitor access to production areas, and requiring signed confidentiality undertakings before disclosing process information to a supplier, licensee, or joint venture partner.

Employment contracts are the single most important document in this area, and the weakest link in most manufacturing businesses. A contract that is silent on confidentiality relies entirely on the implied duty of fidelity, which is real but harder to enforce and easier for a departing employee’s new employer to argue around. A well-drafted employment contract should define what counts as confidential information in terms specific to the business, survive termination of employment, and include a restrictive covenant preventing the employee from using or disclosing that information in a competing role, provided the covenant is reasonable in scope, geography, and duration. Kenyan courts apply the ordinary restraint-of-trade doctrine to these clauses and will strike down or narrow a covenant that goes further than necessary to protect a legitimate business interest.

Trade Secrets Versus Patenting

Manufacturers sometimes treat the choice between patenting an innovation and keeping it a trade secret as an afterthought, when it is a genuine strategic decision. A patent gives a 20-year exclusive right under the Industrial Property Act, 2001, but requires public disclosure of how the invention works, and Kenya’s patent examination and enforcement infrastructure moves more slowly than a manufacturer chasing a first-mover advantage might want. A trade secret has no expiry date and requires no disclosure, but offers no protection at all if a competitor works out the process independently through reverse engineering or their own research, since trade secret law only stops misappropriation, not independent discovery. For a formulation or process that is genuinely difficult to reverse-engineer from the finished product, trade secret protection can outlast a patent term entirely. For an innovation embedded in the product itself and easily reverse-engineered once sold, patenting is usually the safer route.

How We Can Help

Clay & Associates Advocates advises manufacturers on structuring confidentiality protections, drafting enforceable employment and NDA terms, and deciding between trade secret and patent protection for a given innovation. Our guide to patent protection and Kenya’s approach to exclusivity covers the patenting side of this choice in more detail. Contact our Intellectual Property practice to review your confidentiality documentation or respond to a suspected trade secret misappropriation.

Sources: Aniello Giella v Cassman Brown & Co. Ltd [1973] EA; Constitution of Kenya, 2010, articles 2(5) and 2(6); Industrial Property Act, 2001; Agreement on Trade-Related Aspects of Intellectual Property Rights (TRIPS), article 39.

Frequently asked questions

Can a trade secret be registered in Kenya the way a patent or trademark can?
No. Kenya has no trade secrets register and no dedicated trade secrets legislation. Protection depends on the common law action for breach of confidence and on contractual confidentiality obligations.

What has to be proven to win a breach of confidence claim?
That the information was not public knowledge, that it was communicated or accessed in circumstances implying an obligation of confidence, and that it was used or disclosed without authorisation to the holder’s detriment.

Are non-compete clauses in employment contracts enforceable in Kenya?
Yes, but only to the extent they are reasonable in scope, geography, and duration and protect a genuine business interest such as trade secrets or client relationships. Kenyan courts apply the common law restraint-of-trade doctrine and will narrow or strike down an overly broad clause.

Should a manufacturer patent an innovation or keep it a trade secret?
It depends on whether the innovation can be reverse-engineered from the finished product. If it is difficult to reverse-engineer, trade secret protection can last indefinitely. If it is easily discovered once the product is sold, patenting, which requires disclosure but grants exclusivity, is usually the safer choice.