The death of Moi, who ruled Kenya from 1978 to 2002, was announced by President Uhuru Kenyatta in a statement carried by the state broadcaster on Tuesday.
“It is with profound sadness and sorrow that I announce the passing of a Great African Statesman, H.E. Daniel Toroitich arap Moi, the Second President of the Republic of Kenya,” the announcement said.
“His Excellency the Former President passed on at the Nairobi Hospital on the early morning of this 4th February, 2020, in the presence of his family,” it said.
Kenyatta ordered a period of national mourning until a state funeral is held, on a date not yet announced.
Moi had been in hospital for more than a month.
Moi, a former schoolteacher, had been in a Nairobi hospital for over a month before his death.