Uganda Electricity Transmission Company Limited: Qilin Ransomware Group Breaches Systems

• Uganda Electricity Transmission Company Limited (UETCL) was attacked by the Qilin ransomware group in August 2025.
• The attack compromised monitoring systems for Uganda's national power grid, but electricity service was restored through backup protocols.
• The incident highlights the vulnerability of modern electricity systems and the growing threat of cybercrime against critical infrastructure in Africa.
• Lawyers advising clients in the energy sector should be aware of the increased risk of cyberattacks on critical infrastructure and take steps to enhance their cybersecurity measures.

The underlying vulnerability is straightforward: the more connected an electricity network becomes, the more important cybersecurity becomes to the reliability of the physical network.

Africa's rapid digital transformation has created an environment ripe for cybercrime, with critical infrastructure becoming increasingly attractive targets. The recent ransomware attack on Uganda Electricity Transmission Company Limited (UETCL) is a stark reminder of this threat. On August 18, 2025, the Qilin ransomware group claimed UETCL as a victim, listing it on its leak site and stating that it had breached the company's systems. This incident highlights the vulnerability of modern electricity systems, which rely heavily on digital infrastructure to monitor and manage complex networks in real-time. The attack raises questions about the security of infrastructure supporting millions of homes, businesses, hospitals, and essential services.

The UETCL incident is a warning sign for lawyers advising clients in the energy sector. As cyberattacks on critical infrastructure increase, it's essential for these professionals to be aware of the risks and take steps to enhance their cybersecurity measures. Implementing robust monitoring systems and conducting regular vulnerability assessments are crucial in preventing such incidents. The global energy sector has already seen the consequences of neglecting cybersecurity, with a sharp increase in cyberattacks against energy infrastructure documented worldwide. The underlying vulnerability is straightforward: the more connected an electricity network becomes, the more important cybersecurity becomes to the reliability of the physical network.

The INTERPOL African Cyberthreat Assessment Report 2026 places the UETCL incident within a much wider African cyber threat landscape. The report describes what happened at UETCL as a suspected ransomware incident in which monitoring systems for Uganda's national power grid were compromised. Electricity service was restored through backup protocols, but the significance of the episode is larger than the fortunes of one ransomware group. It is a warning about what happens when Africa's rapid digital transformation collides with increasingly sophisticated cybercrime. The Qilin ransomware group operates a ransomware-as-a-service model, listing UETCL on its leak site and stating that it had obtained internal contracts, identity documents, financial statements, and service agreements.

Lawyers advising clients in the energy sector should be aware of the increased risk of cyberattacks on critical infrastructure and take steps to enhance their cybersecurity measures, including implementing robust monitoring systems and conducting regular vulnerability assessments.

Source: Original reporting via The Hackers Are Coming for Africa's Critical Infrastructure