Research Analyst Shawn Rostker wrote an op-ed in the Bulletin of the Atomic Scientists on strengthening risk reduction in nuclear weapons states. On February 4, 2026, the New Strategic Arms Reduction Treaty (New START), the last legally binding arms control agreement on strategic nuclear warheads, will expire, ushering in a theoretically unconstrained nuclear world. Treaty-based […]
India’s Agni-5 missile: Deterrence against China or is New Delhi thinking something bigger?
Senior Policy Director John Erath spoke with India Weekly about the first test of the Agni-5 missile and its implications for Asian regional politics. John Erath, senior policy director at the Center for Arms Control and Non-Proliferation, Washington DC, USA, believes that diplomacy is still the best option available. He told India Weekly that Beijing pretends not […]
Op-ed: From Crossbows to Nuclear Weapons: Arms Control in an Imperfect World
Senior Policy Director John Erath wrote an op-ed in Geopolitical Monitor about arms control throughout history. Around 1096, the Pope issued a decree banning crossbows as murderous and un-Christian weapons. Although a later Pope clarified that it was still allowable to kill heathens with crossbows, all Christian nations were supposed to refrain from the use of such […]
Keep Calm and Orbit On
By Shawn Rostker News of a threatening new adversarial space weapon isn’t something you hear about often, but we heard quite a bit on this front last week. Last Wednesday, Congressman Mike Turner (R-OH), chair of the House Intelligence Committee, made an alarming and discomforting disclosure when he made cryptic remarks about an imminent national […]
Reports of Russia building nuclear space weapons have alarmed officials, but security experts aren’t panicked — yet
Senior Policy Director John Erath spoke with Business Insider about potential Russian space weaponry. However, Russia has been developing anti-satellite weapons for years, John Erath, senior policy director at the Center for Arms Control and Non-Proliferation, told BI. “They’ve tested one, they’ve destroyed one of their own satellites with them, and they’ve proven that they can do this,” […]
