UGCommC: Yusuf Kiwanda v Kanyeihamba Copyright Affirmed for Derivative Works

• The Uganda Commercial Court ruled that revisers of existing works hold copyright in their original derivative contributions.
• The court found that unauthorized publication of such revised works infringes both copyright and moral rights.
• The case, Yusuf Kiwanda v the late Prof. Dr. George Wilson Kanyeihamba, was Civil Suit No. 510 of 2021, decided on October 29, 2026.
• The judgment, cited as [2026] UGCommC 526, clarifies intellectual property protection for derivative works in Uganda.
• This decision emphasizes the comprehensive legal safeguards for creators' economic and personal interests in their revised works.

Lawyers advising clients on intellectual property in Uganda should note this precedent affirming that revisers of existing works hold copyright in their original derivative contributions, and unauthorized publication infringes both copyright and moral rights.

The Uganda Commercial Court recently issued a significant ruling in the case of Yusuf Kiwanda v the late Prof. Dr. George Wilson Kanyeihamba, specifically Civil Suit No. 510 of 2021, which clarifies the scope of intellectual property protection for revised works. Handed down on October 29, 2026, and officially cited as [2026] UGCommC 526, the judgment firmly established that individuals who revise existing works are entitled to copyright protection for their original, derivative contributions. This decision underscores the legal recognition of creative input even when building upon pre-existing material.

The court's pronouncement went further, determining that any unauthorized publication of such a revised work constitutes a dual infringement. Specifically, the ruling confirmed that such actions violate both the economic rights associated with copyright and the moral rights of the reviser. This aspect of the judgment is particularly noteworthy, as it highlights the comprehensive protection afforded to creators under Ugandan law, encompassing both the financial and personal interests in their work.

This landmark decision by the Uganda Commercial Court copyright jurisdiction provides crucial guidance on the rights of creators who adapt or update existing intellectual property. It reinforces the principle that original creative effort, even in the form of revision, merits legal safeguarding against unauthorized use and dissemination. The case of Yusuf Kiwanda v Kanyeihamba copyright dispute thus serves as a key reference point for future intellectual property litigation in the country.

The concept of derivative work copyright in Uganda is central to this ruling. A derivative work is generally understood as a new creation based on one or more pre-existing works, such as a revision, adaptation, or translation. The court's decision affirms that while the original work may have its own copyright holder, the reviser's unique additions and modifications are independently protectable, provided they meet the threshold of originality. This distinction is vital for understanding the complex layers of copyright that can exist within a single piece of intellectual property.

Furthermore, the judgment explicitly addressed moral rights infringement Uganda, alongside the more commonly understood economic copyright infringement. Moral rights, which are distinct from economic rights, include the right of attribution (to be identified as the author) and the right of integrity (to object to distortion or mutilation of one's work). By finding an infringement of both types of rights, the court emphasized the holistic protection available to creators, ensuring their personal connection to their work is also legally recognized and defended.

This comprehensive approach to intellectual property protection aligns with international standards and strengthens the framework for creative industries within Uganda. It sends a clear message that unauthorized use of revised works not only deprives creators of potential economic benefits but also disrespects their personal creative contributions. The ruling in Civil Suit No. 510 of 2021 thus provides a robust interpretation of existing copyright statutes.

This ruling carries substantial implications for legal practitioners and clients involved in intellectual property matters across Uganda. Lawyers advising clients on intellectual property in Uganda should note this precedent affirming that revisers of existing works hold copyright in their original derivative contributions, and unauthorized publication infringes both copyright and moral rights. This clarification is particularly relevant for authors, academics, and publishers who frequently engage in revising or adapting existing texts.

The decision clarifies the scope of protection for creators of derivative works, offering greater certainty regarding their rights when they invest time and effort into enhancing or updating existing material. It underscores the necessity for obtaining proper licenses and permissions when utilizing or publishing revised works, even if the original work might be in the public domain or under a different copyright holder. Failure to do so can lead to significant legal liabilities, as demonstrated by the findings in the Yusuf Kiwanda v the late Prof. Dr. George Wilson Kanyeihamba case.

Ultimately, the Uganda Commercial Court's judgment serves as a critical reminder of the importance of respecting intellectual property rights in all their forms. It reinforces the legal safeguards for creative endeavors and highlights the potential for severe consequences, including findings of moral rights infringement Uganda, for those who disregard these protections. The case, identified by its citation [2026] UGCommC 526, will undoubtedly influence future discussions and litigation concerning copyright in revised works.

Lawyers advising clients on intellectual property in Uganda should note this precedent affirming that revisers of existing works hold copyright in their original derivative contributions, and unauthorized publication infringes both copyright and moral rights. This clarifies the scope of protection for creators of derivative works and the potential liabilities for unauthorized use.

Source: Original reporting via Uganda Commercial Court judgment