U.S. national security space policy is best characterized by continuity across many years and Presidential administrations. Continuity includes the U.S. commitment to basic principles first advanced by the United States at the outset of the Space Age, including our support for the Outer Space Treaty and other elements of international law, which we believe provide the legal authority to respond to the emerging challenges of the Twenty-First Century.
Although the United States is determined to keep sufficient flexibility for its national security interests, we also recognize that some emerging external challenges require new forms of international cooperation with allies, friends and other responsible spacefaring nations to protect the free access to, and operations through, space.
