Tunisia’s main political parties have accused the president of staging a coup after he sacked the prime minister and suspended parliament.
Kais Saied, who also dismissed the defence minister, says he acted in accordance with the constitution.
The move followed Sunday’s violent mass protests over the government’s handling of the coronavirus outbreak and the economic and social turmoil.
Calls are now growing from the international community for restraint.
The European Union urged all political sides in Tunisia to respect the rule of law and avoid violence. There were similar appeals from the Arab League, Russia and Qatar.
Clashes among Mr Saied’s supporters and opponents continued on Monday in the capital Tunis.
They threw stones at each other outside the legislature, which has been barricaded by troops.
Tunisian police deployed near the parliament building in Tunis. Photo: 26 July 2021image copyrightReuters
image caption Police have been deployed outside the parliament building in the capital Tunis
Mr Saied, an independent who was elected in 2019, has had a long-standing feud with the man he has removed, Prime Minister Hichem Mechichi. Mr Mechichi has the backing of the largest party in parliament, Ennahda.
Tunisia’s revolution in 2011 is often held up as the sole success of the Arab Spring revolts across the region – but it has not led to stability economically or politically.
The recent spike in Covid cases has fuelled long-standing public frustration. The health minister was sacked last week after a bungled vaccination drive.
Statesman or dictator?
On Sunday, thousands of people across Tunisia demonstrated against the PM and Ennahda, the moderate Islamist party.
Its local headquarters in the south-western city of Touzeur were set on fire.
In a televised address, Mr Saied said: “We have taken these decisions… until social peace returns to Tunisia and until we save the state”.
He vowed to respond to further violence with military force.
In the early hours of Monday, the speaker of parliament, Rached Ghannouchi, who leads Ennahda, tried to get into the legislature. When he was blocked by Mr Saied’s supporters, he and his own loyalists staged a sit-down protest.
Later on Monday, Al-Jazeera TV, which has been viewed as sympathetic to Ennahda, said security forces had raided its offices in Tunis, unplugging all equipment and telling staff to leave.
To many, it feels like fresh hope after a year of chaotic governance – to others, a move that is constitutionally questionable, with potentially destabilising ramifications and far-reaching consequences.
The events are largely linked to an acute power struggle between the presidency, the PM and the speaker of parliament.
Was this a power grab by the president or a temporary move to get the country back on track? And will his political opponents mobilise their own support on the streets? If so, to what end?
Key to how all this plays out will be how quickly a new prime minister is appointed – and a new plan communicated on moving forward.
‘Coup against Tunisia’s revolution’
Ennahda and two other opposition parties have accused Mr Saied of carrying out a coup.
He and Mr Mechichi have been in conflict for a long time.
Mr Saied has said he will now govern alongside a new PM, with parliament suspended for 30 days.
He cited the constitution as backing for his actions, but the legal framework is unclear.
As the largest party in parliament, Ennahda has the right to nominate the PM.