Burkina Faso’s army has announced it has deposed President Roch Kabore, dissolved the government and the national assembly, and suspended the constitution, seizing control of the country after two days of unrest at army camps in the capital.

The announcement, signed on Monday by Lieutenant Colonel Paul-Henri Sandaogo Damiba and read by another officer on state television, said the takeover had been carried out without violence and those detained were in a secure location. The country’s borders have also been closed, it added.

The statement was made in the name of a previously unheard of entity, the Patriotic Movement for Safeguard and Restoration or MPSR, according to its French language acronym.

"MPSR, which includes all sections of the army, has decided to end President Kabore’s post today,” it said.

It cited the deterioration of the security situation and what it described as Kabore’s inability to unite the nation and effectively respond to the challenges it faces.

The statement said the MPSR would re-establish "constitutional order” within a "reasonable time”, adding that a nationwide nightly curfew would be enforced.

The army broadcast came after two days of confusion and fear in the capital Ouagadougou, where heavy gunfire erupted at army camps on Sunday, with soldiers demanding more support for their fight against armed groups.

President Kabore’s whereabouts was not immediately known.

Security sources earlier gave conflicting accounts of Kabore’s situation, with some saying he was being detained by the coup organisers and others saying forces loyal to him had taken him to a secure location.

Earlier, Kabore’s party said he had survived an assassination attempt, but gave no details. Several armoured vehicles belonging to the presidential fleet could be seen near Kabore’s residence on Monday, riddled with bullets. One was spattered with blood.