Sovereignty, Jurisdiction, in the Airspace and Outer space: Legal Criteria for Spatial Delimitation

Sovereignty and jurisdiction are legal doctrines of a complex nature, which have been subject to differing interpretations by scholars in legal literature. The tridimensionality of state territory recognised under customary international law subsists until the present but there are other territories that do not or cannot belong to any state or political entity which also must be accounted for in legal theory. The issues surrounding sovereignty and jurisdiction are likely to become ever more pressing as globalisation, growing pressure on resources and the need for energy and national security become acute, and the resolution of special delimitation disputes seems likely to become a vital question in the twenty-first century. As a result of the fast pace of technological developments in air and space activities and the massive increases in air transportation , satellite communications and space exploration, the need for scholars and practitioners to sharpen their appreciation of the legal and political issues becomes crucial.