1. Averting AI Armageddon: U.S.-China-Russia Rivalry at the Nexus of Nuclear Weapons and Artificial Intelligence
- Author:
- Jacob Stokes, Colin H. Kahl, Andrea Kendall-Taylor, and Nicholas Lokker
- Publication Date:
- 02-2025
- Content Type:
- Special Report
- Institution:
- Center for a New American Security (CNAS)
- Abstract:
- In recent years, the previous bipolar nuclear order led by the United States and Russia has given way to a more volatile tripolar one, as China has quantitatively and qualitatively built up its nuclear arsenal. At the same time, there have been significant breakthroughs in the field of artificial intelligence (AI) technologies, including for military applications. As a result of these two trends, understanding the AI-nuclear nexus in the context of U.S.-China-Russia geopolitical competition is increasingly urgent. There are various military use cases for AI, including classification models, analytic and predictive models, generative AI, and autonomy. Given that variety, it is necessary to examine the AI-nuclear nexus across three broad categories: nuclear command, control, and communications; structural elements of the nuclear balance; and entanglement of AI-enabled conventional systems with nuclear risks. While each of these categories has the potential to generate risk, this report argues that the degree of risk posed by a particular case depends on three major factors: the role of humans, the degree to which AI systems become a single point of failure, and the AI offense-defense balance. As Russia and China increasingly aim to modernize their nuclear arsenals and integrate AI into their militaries, it is essential for policymakers to be aware of the risks posed by the AI-nuclear nexus. Dealing with China and Russia on issues at this nexus is likely to be difficult in the current diplomatic and military context, characterized by increasingly strained bilateral relationships between the United States and both China and Russia, along with an uptick in coordination between Beijing and Moscow. Nonetheless, there are still various steps that U.S. policymakers could take to bolster deterrence and stability with respect to these issues. These include: building knowledge and competency around issues at the AI-nuclear nexus; integrating AI into diplomatic initiatives related to nuclear and other strategic risks, and vice versa; establishing and promoting norms for the safe use of AI in relation to nuclear arsenals and other strategic capabilities; developing policy and technical criteria for assessing exactly how and when to keep humans in the loop on all nuclear-related processes; including AI technologies as a factor in oversight and reviews of the U.S. nuclear arsenal; investing in AI-enabled cyber and space capabilities to enhance defense and resilience, reduce incentives to attack those areas, and mitigate entanglement risks; consulting closely with U.S. allies about how AI will shape extended deterrence calculations related to both nuclear and conventional capabilities; and pursuing a comprehensive set of risk reduction and crisis management mechanisms with China and Russia while recognizing the obstacles to progress. Failing to take these steps could leave the country and the world dangerously exposed to risks and ill-prepared to seize any opportunities arising from the increasingly salient AI-nuclear nexus.
- Topic:
- Defense Policy, Nuclear Weapons, Cybersecurity, Artificial Intelligence, and Rivalry
- Political Geography:
- Russia, China, Asia, North America, and United States of America