A report aired on Niger's state television highlighted joint efforts by Mali and Burkina Faso in support of Niger and the deployment of warplanes within Niger's borders, Anadolu Agency reported.
"Mali and Burkina Faso turned their commitments into concrete action by deploying warplanes to respond to any attack on Niger," it said, noting the planes were Super Tucano fighter jets.
During a meeting Friday of the ECOWAS chief of staff in Ghana, the date of the impending military intervention in Niger was not disclosed but the bloc declared that its military forces were ready to intervene as soon as orders were given.
Burkina Faso and Mali, both under military leadership, previously released a statement of support for Niger against the planned ECOWAS military operation to alter the course of the coup in Niger.
It warned that any intervention would be seen as a declaration of war against Burkina Faso and Mali.
Gen. Abdourahamane Tchiani, the former commander of Niger’s presidential guard, declared himself the head of a transitional government last month after President Mohamed Bazoum was ousted in a military coup.