The Nigerien junta on Thursday said it had revoked various military cooperation agreements with France after ousting President Mohamed Bazoum in a coup last week.
France has between 1,000 and 1,500 troops in Niger that are helping to fight an insurgency by groups linked to al-Qaeda and the Islamic State that has spread across the region.
The junta also announced on national television that it was ending the mandates of Nigerien ambassadors to France, Nigeria, Togo and the United States.