By Sayler, Kelley M.

From the document: "Lethal autonomous weapon systems (LAWS) are a special class of weapon systems that use sensor suites and computer algorithms to independently identify a target and employ an onboard weapon system to engage and destroy the target without manual human control of the system. Although these systems are not yet in widespread development, it is believed they would enable military operations in communications-degraded or -denied environments in which traditional systems may not be able to operate. Contrary to a number of news reports, U.S. policy does not prohibit the development or employment of LAWS. Although the United States is not known to have LAWS in its inventory currently, some senior military and defense leaders have stated that it may be compelled to develop LAWS if U.S. competitors choose to do so. At the same time, many states and nongovernmental organisations are appealing to the international community for regulation of or a ban on LAWS due to ethical concerns. Developments in autonomous weapons technology and international discussions of LAWS could hold implications for congressional oversight, defense investments, military concepts of operations, treaty-making, and the future of war."

LIBRARY OF CONGRESS. CONGRESSIONAL RESEARCH SERVICE. Jan. 2025. 3p.

DIAS, TALITA DE SOUZA; HAKMEH, JOYCE; MESSMER, MARION

From the document: "Many states are becoming more interested in nuclear energy as a means to help achieve environmental goals, economic development and energy security. A declaration by 25 countries - including the US, the UK and Canada - during the COP28 UN [28th Conference of Parties to the United Nations] Climate Change Conference in December 2023 exemplified this trend, announcing an ambition to triple nuclear energy capacity by 2050 as part of efforts to achieve net zero greenhouse gas emissions and limit global warming. The commitment emphasized not only the potential role of nuclear energy in supporting sustainable development but also the consequent importance of maintaining safety, sustainability, security and non-proliferation standards in the civil nuclear industry. As growth in the use of nuclear energy would imply that more nuclear power plants will come into operation, considerations of safety and security in the civil nuclear industry - including around cybersecurity, the specific subject of this paper - are likely to become more critical than ever. Since Russia's full-scale invasion of Ukraine in February 2022, there has been a notable shift in many Western countries' energy security strategies. [...] This surge in interest can be attributed in part to nuclear energy's reliability, resilience and low carbon footprint. [...] However, any expansion of nuclear capabilities also brings new challenges, particularly in cybersecurity. Cyber operations targeting civil nuclear systems have been reported worldwide. Such operations pose significant risks, with potential harms including information theft, equipment malfunction, disruption of energy supplies, environmental damage and health impacts. The risks are prevalent both in peacetime and during conflicts."

ROYAL INSTITUTE OF INTERNATIONAL AFFAIRS. JUL, 2024.

By Kwong, Jamie

From the document: "Climate change could have mission-altering impacts on the U.S. nuclear deterrent. This paper examines the range of climate change challenges and threats that could detrimentally affect each leg of the U.S. nuclear triad in different and increasingly serious ways. In doing so, the paper helps to advance broader, ongoing efforts to account for climate change in U.S. national security policies. It also aims to inform and help initiate a larger conversation about the vulnerabilities of all nuclear weapons programs to climate change. Gaining greater clarity about these vulnerabilities now is essential to mitigating the worst effects of climate change on nuclear weapons in the future."

Washington. Carnegie Endowment for International Peace. 2023. 52p.