The government of the Niger Republic has placed a ban on all flights coming from or going to Nigeria.
Also, the Republic of Niger announced the opening of its airspace to all national and international commercial flights, effective immediately.
The new directive specified that commercial flights passing over Nigerien airspace without landing will not be affected by these restrictions. Nevertheless, it is mandatory for all flights operating within Niger’s airspace to have their ADS-B and/or radar transponders operational throughout the duration of the flight.
In the NOTAM issued by Niger Republic, the airspace authority stated that the country’s airspace “is opened to all national and international commercial flights from ground to unlimited except for Nigerian flights to or from Nigeria.”
“This restriction doesn’t affect commercial flights that fly over Nigerien airspace without landing there. However, it is recalled that ADB-B (Automatic Dependent Surveillance–Broadcast) or Radar transponders (for surveillance and communication) must remain on for any flight taking place in the Niger Republic airspace,”
“On the other hand, the Niger Republic Airspace remains closed for all military, operational and other special flights. These military or special flights are only permitted subject to prior authorization from the competent authorities. This circular, which only concerns Niger and Nigeria does not repeal no NOTAM in force,” the circular stated.