This report assesses the types of unmanned aerial vehicles (UAVs) platforms marketed in the United States and the finances of U.S.-headquartered UAV companies. It finds that most companies develop small UAVs, and only a handful develop more complex military systems. The report also finds that most drone manufacturers are privately held, venture-backed companies, many of which were founded after 2010, and investment activity is concentrated around firms that produce smaller UAVs.

Data Snapshots are informative descriptions and quick analyses that dig into CSET’s unique data resources. This data interactive maps each of the over 34,000 pieces of space debris the United States government has tracked since 1958, bringing Earth’s crowded orbits to life. It shows how seven decades of launches, collisions, and anti-satellite tests—and just a few catastrophic events by a handful of countries—have created most of today’s debris, potentially endangering the $1.8 trillion global space economy that depends on unfettered access to orbits.

This report analyzes over 250 scientific publications that use open language models in ways that require access to model weights and derives a taxonomy of use cases that open weights enable. The authors identified a diverse range of seven open-weight use cases that allow researchers to investigate a wider scope of questions, explore more avenues of experimentation, and implement a larger set of techniques.

In the second installation of our blog series analyzing 147 AI-related laws enacted by Congress between January 2020 and March 2025 from AGORA, we explore the governance strategies, risk-related concepts, and harms addressed in the legislation. In the first blog, we showed that the majority of these AI-related legislative documents were drawn from National Defense Authorization Acts and apply to national security contexts.

Recent U.S.-Gulf AI partnerships represent billions of dollars in strategic technology deals, but they raise critical questions about governance, oversight, and long-term influence. This analysis examines four major AI initiatives with Saudi Arabia and the United Arab Emirates, discussing critical issues including fragmented oversight, technology diversion, and AI sovereignty. It proposes a framework to transform ad hoc dealmaking into principled, transparent, and rule-bound AI statecraft that advances U.S. interests, strengthens technology relationships with allies and partners, and establishes durable governance mechanisms for U.S. AI deployments abroad.

Organizations looking to adopt artificial intelligence (AI) systems face the challenge of deciphering a myriad of voluntary standards and best practices—requiring time, resources, and expertise that many cannot afford. To address this problem, this report distills over 7,000 recommended practices from 52 reports into a single harmonized framework. Integrating new AI guidance with existing safety and security practices, this work provides a road map for organizations navigating the complex landscape of AI guidance.

China’s efforts to develop AI-related military capabilities have garnered significant interest in the United States. Drawing on 2,857 AI-related defense contract award notices published between January 2023 and December 2024, this report finds that while China’s legacy defense sector players lead AI-related military procurement, an emerging set of nontraditional vendors and research institutions appears to play a consequential role as well.

This report examines lessons from the North Carolina Life Sciences Apprenticeship Consortium for pharmaceutical and biomanufacturing workforce development, and analyzes how apprenticeship programs help address workforce shortages in emerging tech fields. It offers a practical framework with important considerations for designing and launching programs, and serves as a resource for employers, regional leaders, and policymakers seeking to build a more resilient and technically skilled workforce.

Data Snapshots are informative descriptions and quick analyses that dig into CSET’s unique data resources. This three-part series introduces CSET’s patent clusters, which connect related patents through citations and text similarity.

In this two-part analysis, we use data from the Emerging Technology Observatory's AGORA to explore AI-related legislation that was enacted by Congress between January 2020 and March 2025. This first blog explores the origin and application domains of the AI-related legislation we reviewed. The second blog examines the governance strategies, risk-related concepts, and harms covered by this legislation.