The State Security Service (SSS) of Azerbaijan has arrested an individual suspected of secret collaboration with foreign intelligence agencies.

Prosecutors in Tanzania have charged dozens of individuals with treason following a wave of deadly protests triggered by a disputed election.

South Sudan’s suspended First Vice President Riek Machar appeared in court on Monday under tight security as his treason trial began, raising fears of renewed conflict in the fragile nation.

South Sudanese President Salva Kiir Mayardit has suspended First Vice President Riek Machar through a presidential decree issued Thursday night.

A Ugandan judge has refused to grant bail to veteran opposition figure Kizza Besigye, who has been detained for nearly nine months on treason charges.

Former President Barack Obama issued a rare statement condemning Donald Trump’s claim that Obama committed “treason” and rigged the 2016 and 2020 elections.

The Secretary-General of the Finnish Parliament, Antti Pelttari, is suspected of treason and official misconduct.

The prosecution imposed a travel ban on former Defense Minister Kim Yong-hyun on Thursday as part of an investigation into treason charges related to this week's failed martial law declaration.

South Korean police on Thursday opened an investigation into charges President Yoon Suk Yeol committed treason by declaring martial law this week.