He made the announcement on Friday on state-run television, saying he was the “president of the National Council for the Safeguard of the Homeland,” Al Jazeera wrote.
The 62-year-old general also said the intervention had been necessary to avoid “the gradual and inevitable demise” of the country. He said while Bazoum had sought to convince people that “all is going well… the harsh reality (is) a pile of dead, displaced, humiliation, and frustration”.
“The security approach today has not brought security to the country despite heavy sacrifices,” Tchiani said.
There was no mention of a timeline for return to civilian leadership.
Tchiani, who was drafted to lead the elite unit in 2015, is from Niger’s western region of Tillaberi, a main recruitment area for the army. He remains a close ally of former President Mahamadou Issoufou – the politician who led the country until 2021.
The general reportedly led the resistance to a thwarted coup attempt in March 2021, when a military unit tried to seize the presidential palace days before Bazoum, who had just been elected, was due to be sworn in.
On Wednesday, Tchiani’s unit detained Bazoum in the presidential palace in the capital, Niamey, provoking a flurry of condemnation from leaders within Africa and beyond. It remains unclear where Bazoum is or if he is still being detained.
Colonel Amadou Abdramane, spokesperson of the group which took power, said on state TV on Friday that the constitution had been suspended and all institutions of state dissolved.
Abdramane said Niger’s borders are closed, and a nationwide curfew has been declared. The soldiers warned against any foreign intervention, adding that they will respect Bazoum’s well-being.
Hours later, a defiant Bazoum said the country’s “hard-won gains” in establishing democracy would be protected.
“All Nigeriens who love democracy and freedom would want this,” he said early on Thursday on the social platform X, formerly known as Twitter.
The coup is the fifth successful one in the landlocked country since it gained independence from France