
Are We Entering An Arms Race in Outer Space?
Published: May 8, 2026
Duration: 52:41
This week on International Horizons, RBI interim director Eli Karetny interviewed Mallory Stewart, Chief Executive Officer of the Council on Strategic Risks. Stewart discusses the evolving role of the US Space Force and the shift in its doctrine toward achieving "space superiority" and orbital control. The blurry lines between the militarization and weaponization of space were widely noted, especially given the challenges of operating in a grueling and opaque environment. Stewart also commented on the limitations of the 1967 Outer Space Treaty in regulating modern technology, noting the US's preference for establishing norms of responsible behavior rather than entering new, u...