Former Tanzanian Prime Minister Joseph Warioba has expressed concern over the disappearance of former Vice President Dr Emmanuel Nchimbi. Warioba spoke at the Tanzania Democracy Forum on August 28, 2026, revealing he has been unable to reach Nchimbi since his sudden political exit. Nchimbi resigned from his position without prior notice, leaving his current status unclear. Warioba stated he has made several attempts to contact Nchimbi but has received no response. The absence of Nchimbi has raised questions about his current activities and whereabouts. His resignation has sparked discussions about the stability of Tanzanian political leadership. Warioba emphasized the need for transparency regarding Nchimbi’s situation.