Five Nations Bicker over Whether the Caspian is Lake or Sea
... Azerbaijan, Kazakhstan, and Turkmenistan joined the littoral states, they began forwarding their own interests. The success of any littoral state in pursuing its goals hinges in part on whether the Caspian is legally recognized as a sea or a lake. Under international law, different regulations apply to seas and to lakes. At the meeting in Aktau it became apparent that while Iran favors regarding it as a lake, to get a bigger share of its resources and opportunities, Azerbaijan, Kazakhstan, and Turkmenistan ...