If 2025 taught UK businesses anything about trade secrets, it’s this: most cases still turn on identifying the confidential information sufficiently precisely, proving who could access it, and showing how it was misused. Courts continue to evaluate disputes under contractual and equitable duties of confidence, often alongside the Trade Secrets Regulations — and poor record keeping remains the Achilles’ heel [gov.uk].
What the courts have been seeing
A 2025 round-up of UK trade secret litigation highlights familiar patterns: disputes typically arise from employees or counterparties; claims bundle breach of confidence with trade secret misappropriation; and judges focus on whether the claimant has particularised the secret (not just “know‑how” in the abstract). Directors can face personal liability for procuring breaches if governance and controls are weak. Despite headlines about GenAI and data breaches, most litigated matters still hinge on core evidential basics — what is the secret, who had access, and what was the misuse path? [gov.uk]
Why documentation wins (or loses) these cases
Trade secrets are only protected if they are secret, valuable, and subject to reasonable steps to keep them confidential. That means access controls, NDAs, security measures — and, crucially, audit trails. When organisations can’t show which files existed when, who had access, and how the information left, judges are reluctant to grant strong remedies. The evidential burden feels heavier when secrets are dispersed across emails, drives, chat apps, and personal devices [gov.uk].
How Etched® operationalises “reasonable steps”
- Immutable, time‑stamped captures of trade secret materials (docs, CAD, datasets, code) provide a defensible record of existence and scope at specific dates.
- Access and disclosure logging: record who was given access, under which NDA or project, and when access was revoked — supporting both need‑to‑know discipline and evidential clarity.
- Version histories: prove evolution, authorship, and incremental value — vital when multiple contributors or vendors are involved.
- Confidential sharing: encrypted storage plus verifiable proof‑of‑existence enables you to collaborate without losing control of provenance.
Practical playbook for 2026
- Inventory your crown‑jewel information;
- lock down access;
- create Etched® tokens of key assets and revised versions;
- log every disclosure (internal and external);
- align NDAs and policies to your evidence architecture.
The result is a litigation‑ready trail that also deters misuse. [gov.uk]
Take control of your trade secret posture. Ask us for a 30‑minute assessment of your evidence gaps and a rollout plan for your team.
