-

The Anti - Ballistic Treaty (ABM) is a bilateral agreement between the USA and former USSR, to limit production and development of their anti-ballistic missiles, in order to make military ballance and prevention nuclear and other arms race. The authors believe that the withdrawal of the USA from ABM is contrast to the well - established principles of international law and a major threat to international peace and Security. Certainly, unilateralism as a state policy, endangers the normal process of international rule of law.