April 2025–November 2026
2025: Arrest and treason and online-publication charges
Lissu was arrested on 9 April 2025 after an opposition rally and charged with treason the next day over calls to boycott the elections. Amnesty also documented allegations of online publication offences. On 6 November 2026 he was acquitted of treason but convicted of incitement in the main trial; the outcome of the separate online counts was not established.
- State of the evidence
- Charges and verdict reported; disposition of cyber counts is unverified.
- Legal status — source text
- Treason rejected on 6 November; incitement conviction under challenge.
- Attribution
- Allegedly urging disruption of the 2025 election.
- Course of the proceedings
- 10.04.2025 Formally charged — Charged with treason after his 9 April 2025 arrest.
Sources · 3
- [1]Amnesty InternationalTanzania: Stop repression of opposition leaders and immediately release Tundu Lissu10 April 2025Official documentHigh reliability
- [2]Amnesty InternationalTanzania: Conviction and sentencing of opposition leader Tundu Lissu a travesty of justice6 November 2026Official documentHigh reliability
- [3]The CitizenLissu sentenced to four years in prison for incitement6 November 2026MediaMedium reliability
Last verified: 11 November 2026
