
How AI, Cyber & Hypersonics Increase Nuclear Risk | Melissa Carlos Alice | EAGxNordics 2026
Watch on YouTube For eighty years, nuclear weapons haven't been used. The reason? Deterrence, built on the assumption that leaders are rational, red lines are clear, and there's enough time to think before deciding. Now hypersonic missiles, cyber capabilities, and AI are eroding all three. Decision windows are shrinking from minutes to seconds, new pathways to miscalculation are opening up, and the strategic logic that kept the world safe is starting to crack. This session brings together leaders from two Nobel Peace Prize-winning organizations and a leading AI-nuclear risk researcher to examine what emerging technologies mean for nuclear stability, and what can still be done about it. The Hon. Melissa Parke is Executive Director of the International Campaign to Abolish Nuclear Weapons (ICAN, 2017 Nobel Peace Prize). A former Australian Minister for International Development and federal Member of Parliament, she previously worked as an international lawyer with the United Nations in Kosovo, Gaza, New York, and Lebanon, and served on the UN Group of Eminent Experts on Yemen. Carlos Umaña is a Costa Rican/Spanish physician, activist, and immediate past Co-President of the International Physicians for the Prevention of Nuclear War (IPPNW, 1985 Nobel Peace Prize). He co-founded Spain's nuclear disarmament coalition and the movement Generation Zero Nukes, and received the 2019 Alan Turing Award for LGBTIQ+ Visibility. Alice Saltini is a Senior Research Lead at the Rhode Island School of Design and a non-resident expert on AI at the James Martin Center for Nonproliferation Studies. She specializes in the impact of AI on nuclear decision-making and advises governments and international organizations on managing AI-related nuclear risks. Find out more about EA Global conferences at: https://www.eaglobal.org Learn more about effective altruism at: https://www.effectivealtruism.org Learn more about effective altruism at: www.effectivealtruism.org Find out more about EA Global conferences at: www.effectivealtruism.org/ea-global