Prominent Tanzanian activist Mange Kimambi has accused the government of instigating the removal of her social media accounts that she has been using to mobilise Tanzanians against the government.

The former fashion model-turned-activist, who is based in the US, is an outspoken critic of President Samia Suluhu Hassan and had nearly three million followers on Instagram.

Kimambi has been accused of inciting the recent deadly election protests, sparking calls for her arrest. A Meta spokesperson told the BBC that her Instagram accounts had been 'removed for violating our recidivism policy'. Tanzania government spokesman Gerson Msigwa stated that Kimambi should 'provide proof of her claims'.

In what is believed to be a reference to Kimambi last month, Tanzania's Attorney-General Hamza Johari said it was 'impossible' for 'one person outside the country' to direct protests through social media.

Widespread protests followed the disputed October elections, which Samia won with about 98% after her key opponents were unable to contest the poll.

Despite widespread international condemnation, Samia has since defended the government's response, labeling the use of force as 'necessary'. On Monday, she stated that her administration was prepared to address future protests.

Kimambi's accounts were removed on the same day as fellow activist Maria Sarungi's accounts were restricted, furthering Kimambi's claims of government influence over Meta's actions.

Worrying for human rights advocates, the ongoing crackdown on dissent suggests a troubling political climate in Tanzania, prompting the U.S. to reassess its relationship with the nation over concerns about democratic backsliding and repression of free speech.

Kimambi noted her legal troubles include charges of economic sabotage, projecting her continued prominence as an advocate for Tanzanian rights, drawing attention from international observers and local supporters alike.