By Brian Kiprono - Reporter
Tanzania, 25 August 2026 - For Tanzania, becoming Vice President has traditionally been presented as one of the highest points in a political career. But recent events are giving the office a different character: a position that increasingly appears to come with an uncertain shelf life.
Emmanuel John Nchimbi’s decision to leave the Vice Presidency on September 4, 2026, less than a year after being selected as President Samia Suluhu Hassan’s running mate, is the latest development to raise questions about the stability of Tanzania’s second-highest office.
Nchimbi, who was elevated to the position after the 2025 General Election, says his departure is tied to President Hassan’s desire for change and a promise he made to her in August 2025.
“I also assured her that if at any time she felt she needed another Vice President, I would relinquish this position. I have become convinced beyond doubt that the President desires change, and I have therefore decided to honour my promise,” he said.
His exit is particularly striking because it follows the departure of his predecessor, Philip Mpango, who had served as Vice President since March 2021.
From Mpango to Nchimbi: A revolving door at State House
Mpango became Vice President after President Hassan nominated him to fill the position left vacant when she became President following the death of John Pombe Magufuli in March 2021.
He was endorsed by 363 Members of Parliament and served as Hassan’s Vice President for roughly four years.
But in May 2025, Mpango announced that he intended to retire from public service and return to farming, bringing his long government and academic career towards an end.
“I have decided to retire from public service and go back to farming, which was my father’s lifelong occupation. I have served my country with commitment and integrity, now it’s time to return home and take up the hoe,” Mpango said.
He also argued that it was time for a younger generation to take its place in leadership.
“We have been nurtured and we have served; now it is the turn of the youth. Over 75 percent of our population is made up of young people. It is time for them to make their mark,” he said.
Months later, Nchimbi emerged as Hassan’s running mate for the 2025 election and eventually took over the Vice Presidency.
Now he, too, is preparing to leave.
That means Tanzania has seen two different occupants of the Vice Presidency announce their exits within a relatively short period, turning what is supposed to be a long-term position into one marked by succession and uncertainty.
The unusual part about Nchimbi’s exit
Nchimbi’s case is different from Mpango’s.
Mpango publicly linked his planned retirement to personal reasons, including a desire to return to agriculture and make way for younger Tanzanians.
Nchimbi, however, has explicitly connected his resignation to the President’s desire for a change in the Vice Presidency.
His carefully worded explanation makes the departure more politically significant.
“I am fully satisfied, without any doubt, that Her Excellency the President desires change, and thus I have decided to fulfil my promise,” he said.
Nchimbi's statement does not accuse the President of wrongdoing or describe a political dispute. Instead, it portrays his departure as a voluntary decision taken to honour an undertaking made to the Head of State.
But the timing has inevitably placed renewed attention on the stability of the office.
The resignation also comes shortly after Nchimbi made unusually strong remarks on constitutional reform. In July, he urged Tanzanians to “fight” for a new Constitution based on national consensus, saying constitutional reform was essential for protecting rights, democracy and good governance.
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“If I were given the chance to tell Tanzanians just one thing, I would tell them: ‘Fight to get a new constitution,’” he said.
. His official explanation remains that President Hassan wanted a change and that he was honouring his earlier promise.
Why the office matters now
Nchimbi’s resignation leaves President Hassan with another important political appointment as she continues to shape her administration.
Under Tanzania’s constitutional framework, Hassan will nominate a new Vice President, who must then be approved by the National Assembly. The successor must also come from Tanzania’s mainland under the constitutional arrangement governing the office.
That makes the appointment more than a question of replacing one individual.
The Vice President is expected to complement the President politically, geographically and administratively. The choice can therefore offer clues about the direction of the administration and the kind of political partnership Hassan wants going forward.
Nchimbi himself had a particularly long political résumé before reaching the office. He served in Parliament, held several ministerial positions, represented Tanzania as an ambassador and became CCM Secretary-General before becoming Hassan’s running mate.
Yet even that extensive political experience did not translate into a lengthy tenure as Vice President.
A position increasingly defined by succession
The recent history of the office tells a story of rapid transition.
The Vice Presidency became vacant following Magufuli’s death in 2021. Hassan then nominated Mpango, who served for about four years before announcing his retirement.
Nchimbi subsequently entered the position following the 2025 election, only to announce his own resignation in August 2026.
The pattern does not necessarily prove that Tanzania’s Vice Presidency is inherently unstable. Both departures have been presented in different terms, but evidence establishes that either was forced.
But politically, the rapid turnover has changed the perception of the office.
Instead of a position that automatically signals a long runway to the next stage of political power, the Vice Presidency under Hassan has now seen two different occupants move out within five years.
For Hassan, the next appointment will therefore carry added significance. It will not simply fill a vacant constitutional office; it will determine whether the latest transition becomes another short chapter or the beginning of a more settled partnership at the top of Tanzania’s government.
For the moment, Nchimbi is leaving with a message of loyalty rather than confrontation.
“I assure you that I will continue to be a good citizen of Tanzania,” he said.
But his departure, coming after Mpango’s exit, has left Tanzania with a curious political question: why has the country’s second-highest office become a position whose occupants appear increasingly temporary?
Tanzania’s Vice President Job Has Transitioned into Temporary Tenure: Here Is Why
Politically, the rapid turnover has changed the perception of the Office of the Vice President in Tanzania.