On November 24, 2021, the nuclear subcritical installation "Neutron Source" of the NSC "Kharkiv Institute of Physics and Technology" is inspected by the International Atomic Energy Agency under the Treaty on the Non-Proliferation of Nuclear Weapons. The inspection is carried out by inspectors of the Agency with the participation of the SNRIU inspector.

The purpose of the inspection is to verify the absence of undeclared nuclear material.