What We Do
Developing the legal and policy framework for secure and sustainable space activities.
The law of outer space is under stress. The prodigious growth in private-sector space activities is matched by a surge in military space activities. This includes the creation of the U.S. Space Force, the threat of Russia placing a nuclear weapon in orbit, and other countries continuing to experiment with anti-satellite weapons and techniques.
This exponential increase in technology creates a classic problem—the tragedy of the commons, including interference, debris, increased risk of collision, first movers’ absorption of scarce resources, and potential wide-ranging environmental consequences. States must develop policies that balance scientific advancement and innovation, national security, and international cooperation while providing clarity for private actors. “The possibility of conflict, including armed conflict, extending to outer space is growing…the resulting disruption of space infrastructure could prove devastating to life as we know it,” according to the recently published Woomera Manual.
Through the Center’s Outer Space Program, led by renowned experts Professor David Koplow and Professor Laura K. Donohue, we analyze emerging areas of concern, debate and shape the conversation with a range of stakeholders, recommend ways for tackling security challenges, and help clarify existing legal frameworks and develop new ones to guide behavior in this increasingly important domain.
CNS Security & Outer Space Program
Georgetown faculty, adjuncts, and fellows are some of the world’s foremost experts on Outer Space. Supported by the Center on National Security, the leading national security program in the country, the Georgetown team identifies over-the-horizon threats and how to mitigate them, engages and informs a network of experts and stakeholders across public and private sectors, educates policymakers and states, and wrestles with the under-developed areas of law and policy to address them.
This new program will launch at a Spring 2025 conference, Security in Outer Space, hosted at Tillar House in conjunction with the American Society of International Law. This event will introduce the newly published Woomera Manual and tackle a range of issues at the intersection of security, military activity, and the burgeoning and sometimes competing roles of the private and public sectors.
Our Experts

Featured
Next Gen missile defense systems rely on terrestrial and space-based intelligence; command, control, and communications systems; and potential post-attack responses, with implications for domestic and international law. Simultaneously, state intentions to build lunar and celestial colonies for mining, research, and other purposes, and the increasing commercialization of space raise challenges ranging from orbital debris and bureaucratic efficiency, to how space law will need to adapt in the future. The recent release of the Woomera Mwanual, edited by Professor David Koplow and others, and other scholarship and projects by our faculty and fellows provides insight into these and other challenges in relation to outer space.
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JOURNAL ARTICLE
Large constellations of small satellites: The good, the bad, the ugly, and the illegal.
Georgetown Law Professor David Koplow examines the growing number of soon-to-be ubiquitous constellations of small satellites and the problems they pose. He suggests some legal reforms to combat the dilemmas and temper the otherwise dangerous renewal of an unconstrained and unproductive international race to space
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Moderated by Prof. Laura K. Donohue, Scott K. Ginsburg Professor of Law and National Security, Georgetown Law, this panel presses on the new and emerging issues which accompany the interplay among contractors, the commercial sector, military alliances, and U.S. national security in outer space. Outer Space Law was initially formed as a subset of public international law, marked by treaties and soft law instruments.
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Course
Commercial Space Law
This course provides an overview of U.S. domestic legal regimes that govern commercial spaceflight activities, including those managed by the Federal Aviation Administration, Federal Communications Commission, Department of Commerce, U.S. Defense Department and State Department. The course examines existing regulations and statutes as well as current discussions about changes to policy and law to address the evolving nature of the space industry and U.S. national space priorities. Examples include the Space Force, space traffic management, and oversight of non-traditional commercial activities in light of international treaty obligations.
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This course explores the development of law (domestic and international) governing space operations generally, application of the law to present day national security activities, and emerging issues in national security space law. The course addresses the impact of the UN space treaties to national security activities, international and domestic law governing national security space operations, the role of commercial space actors in conflict, and current issues in national security space law. It will also consider U.S. strategic competitors’ (Russia and China) approaches to the law of space operations.
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Seminar
Space Law
This seminar addresses the international and domestic laws governing outer space. Class discussion includes issues such as: liability for damage caused by space objects, use of outer space resources, rescue of astronauts and return of objects launched into outer space, environmental issues in outer space, and other more specific topics such as NASA and the International Space Station, commercial space operations, U.S. Government agencies involved in outer space, and the role of the United Nations in outer space.
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Support Us
Contact

Help us continue our vital work of analyzing and solving for international laws governing outer space, which is made possible through external support from individuals and alumni, law firm and corporate sponsors, and foundations.
Anna Cave
Executive Director
anna.cave@georgetown.edu


Related Focus Area

National Security Norms, Institutions, and Emerging Issues
Helping to shape the future of global security and governance.