Shared defensive costs
Collective Security
For these reasons many Eastern European countries wish to join
11. Advantage of expanding NATO
the more members there are, the more secure the world will be
more opportunity for shared defence costs
more troops available for NATO forces
12. Disadvantages of expanding NATO
wide range of weapons and equipment - may not link well with each other
more difficult chains of command
wealthier members may have to subsidise poorer members
13. What can UN do to keep the peace?
