As video becomes a common feature in litigation, understanding authentication, admissibility, and evidentiary weight is essential for successful courtroom strategy in Kenya.
In the era of smartphones, CCTV, cloud storage, and video conferencing, video has become an increasingly common form of evidence in Kenyan courts. But not all video submissions are created equal. Courts demand both legal compliance and technical integrity, especially as concerns grow about manipulation, privacy, and authentication.
If your case hinges on video evidence, here’s what to consider to make it admissible and effective in Kenya.
1. Legal Admissibility Under the Evidence Act
Kenya’s Evidence Act (Cap. 80) recognizes electronic records, including video, as admissible, subject to conditions under Section 106B. The party submitting video evidence must provide:
- A certificate of authenticity confirming that the video was produced from a functioning device
- Details on how and when it was produced
- Identity and signature of the person responsible for managing the device or data extraction
- Confirmation that the content has not been tampered with
If the original device is unavailable, courts may question the file’s integrity. Ideally, retrieve the footage as soon as possible, preserve it in its native format, and avoid over-reliance on edited clips. If the video was forwarded through apps like WhatsApp or Telegram, clarify how the original version was obtained to avoid tampering claims.
Case reference: In Republic v Mark Lloyd Stevenson [2016] eKLR, the court held that CCTV evidence required authentication under Section 106B and that the chain of custody and certificate of production were mandatory.
2. Chain of Custody & File Integrity
Video evidence must be traceable from the point of extraction to its submission in court. Courts are alert to risks like tampering, selective editing, or format conversion.
Maintain a clear chain of custody:
- Who recorded/extracted the footage
- When and how the video was retrieved
- The device used and file type
- Evidence that the footage was stored securely (preferably in a read-only format)
- Use of hash values or forensic logs can further strengthen integrity
Video recorded on mobile phones is admissible, but courts expect more than just the file itself. Be ready to:
- Identify the phone model and software used
- Explain how the footage was stored and shared
- Show that no filters, trimming, or enhancements were applied post-capture
3. Expert Witness Testimony
In complex cases, especially where authenticity or technical interpretation is disputed, expert witnesses play a critical role. Courts may require an expert to:
- Validate the file’s origin, format, and metadata
- Confirm that the system used to capture/store the footage was reliable
- Testify on issues such as compression, time-stamping, or alleged manipulation
- Demonstrate that the footage aligns with industry standards for surveillance or digital capture
4. Relevance, Clarity, and Presentation
Even if admissible, the footage must be relevant and clear to the issues before the court. Judges have noted that poor-quality, ambiguous, or unsupported footage may do more harm than good.
Checklist before submission:
- Does the video clearly show what you claim it does?
- Can date/time metadata be verified?
- Have you provided a written cue sheet or transcript for ease of reference?
- Is there corroborating evidence?
Case reference: In Republic v Barisa Wayu Mataguda [2011] eKLR, the court emphasized the necessity of complying with Section 106B(4) of the Evidence Act, particularly the requirement of a certificate authenticating electronic evidence.
5. Privacy and Data Protection Compliance
Video often contains personal data, facial images, voices, behaviour patterns. If the footage involves employees, customers, or the public, it may trigger obligations under the Data Protection Act, 2019.
- Was the recording lawful and proportionate?
- Were individuals notified (or should they have been)?
- Does the disclosure comply with lawful basis provisions under the DPA?
- Was the footage obtained and shared securely?
Failing to comply could result in challenges to admissibility, or exposure to regulatory scrutiny by the Office of the Data Protection Commissioner (ODPC).
6. Format and Court-Ready Presentation
Courts in Kenya generally require video to be provided on USB or DVD, in a read-only format, and compatible with standard playback tools.
Best practices:
- Provide the original video in its native format
- Avoid streaming links or requiring internet access in court
- Label all files and devices clearly
- Include a brief written overview with time stamps
7. Supplement with Still Images or Frame Captures
In some cases, it’s helpful to:
- Extract key frames (e.g., faces, timestamps, key moments) from the video
- Submit these stills as supporting visual evidence with annotations
This helps where video quality is poor or playback in court is limited, especially in fraud, workplace investigations, or assault cases.
8. Retention Policies & Timeliness
If the video comes from CCTV systems or cloud logs:
- Make sure the footage was retrieved before the system overwrote it
- Courts may view delays in extraction or failure to preserve evidence as suspicious or negligent
- Implement formal retention and extraction protocols, especially for corporates or landlords
9. Multiple Copies and Redundancy
Ensure:
- You keep a master copy (sealed or hash-protected)
- You submit a court copy in the correct format
- You have a backup copy for playback, especially in remote or mobile courts
Courts may not accept last-minute excuses about corrupted or missing footage.
10. Context Matters. Don’t Submit in Isolation
Provide:
- Background context (where, why, and by whom it was captured)
- A witness statement or affidavit describing the circumstances
- Explanation of how it links to your case theory
Judges are not detectives, they expect parties to draw the legal relevance clearly.
11. Avoid Selective or Edited Submissions
Courts frown on:
- Edited clips that hide context
- Videos missing start/end of interaction
- Muted or overdubbed versions
Submit the entire unedited footage, then indicate the relevant excerpts with timestamps.
Video evidence is powerful, but only when it’s lawfully obtained, properly preserved, and effectively presented.
At Cavendrys, we advise clients on the legal, technical, and procedural aspects of using video and electronic records in disputes, investigations, and regulatory proceedings.
