Kosti Manibe Ngai: key obituary facts
Is Kosti Manibe Ngai dead? Yes. Kosti Manibe Ngai died on August 11, 2026, at age 78.
Cause of death: Kosti Manibe Ngai's cause of death has not been publicly confirmed.
What was Kosti Manibe Ngai known for?
He was a Minister for Cabinet Affairs in the Cabinet of South Sudan.
More about Kosti Manibe Ngai
Gender: male.
Occupation: politician.
Nationality: South Sudan.
Kosti Manibe Ngai, a South Sudanese politician who served as Minister for Cabinet Affairs in the Cabinet of South Sudan, died on August 11, 2026, aged 78.
He was appointed to the cabinet post on July 10, 2011, and remained identified with that role in official records. Ngai’s public career was tied to South Sudan’s government service, where he held one of the country’s senior administrative portfolios.