Abstract:
The profound transformations at the beginning of the 21 century, characterized by political changes and the diversification of geostrategic interests,
significantly influence the evolution of the international security system. The
cutting-edge events in Ukraine and Syria show that it has a significant change,
including the trends of strategic reconfiguration of partnerships between different international security organizations, depending on the interests and security
objectives of the main actor. Also the major threat to security is terrorism. Under the international security system, international security organizations are
the most complex forms of international government co-operation.
International organizations have become an important element of the international security system, especially after the Second World War, when their
number began to rise considerably. Globally, the number of international organizations is particularly high, so it is difficult to determine the specific role
which they play.
