Use of Attribution and Forensic Science in Addressing Biological Weapon Threats: A Multi-Faceted Study
The threat from the manufacture, proliferation, and use of biological weapons (BW) is a high priority concern for the U.S. Government. As reflected in U.S. Government policy statements and budget allocations, deterrence through attribution (“determining who is responsible and culpable”) is the primary policy tool for dealing with these threats. According to those policy statements, one of the foundational elements of an attribution determination is the use of forensic science techniques, namely microbial forensics. In this report, Christopher Bidwell, FAS Senior Fellow for Nonproliferation Law and Policy, and Kishan Bhatt, an FAS summer research intern and undergraduate student studying public policy and global health at Princeton University, look beyond the science aspect of forensics and examine how the legal, policy, law enforcement, medical response, business, and media communities interact in a bioweapon’s attribution environment. The report further examines how scientifically based conclusions require credibility in these communities in order to have relevance in the decision making process about how to handle threats.
A full PDF version of the report can be found here.
The FY2026 National Defense Authorization Act (NDAA) paints a picture of a Congress that is working to both protect and accelerate nuclear modernization programs while simultaneously lacking trust in the Pentagon and the Department of Energy to execute them.
While advanced Chinese language proficiency and cultural familiarity remain irreplaceable skills, they are neither necessary nor sufficient for successful open-source analysis on China’s nuclear forces.
Satellite imagery has long served as a tool for observing on-the-ground activity worldwide, and offers especially valuable insights into the operation, development, and physical features related to nuclear technology.
This report outlines a framework relying on “Cooperative Technical Means” for effective arms control verification based on remote sensing, avoiding on-site inspections but maintaining a level of transparency that allows for immediate detection of changes in nuclear posture or a significant build-up above agreed limits.