Senate Bill Would Require Mandatory Screening of Synthetic DNA Orders to Block Bioweapon Risk
Small biotech companies that synthesize or sell synthetic DNA would face new mandatory screening requirements for every order and customer. They'd need to invest in compliance infrastructure, undergo regular audits and surprise 'red-team' testing, and risk fines up to $750,000 for violations. However, the bill includes exemptions for clearly non-hazardous sequences and expedited reviews for trusted institutional customers, which should reduce some burden. Smaller firms may struggle more with compliance costs compared to large companies that already do voluntary screening.
Read twice and referred to the Committee on Commerce, Science, and Transportation.
Sent to a congressional committee for expert review. The committee decides whether this bill moves forward.
Introduced in Senate
The bill was officially filed and given a number. It now enters the legislative queue.
No votes have been recorded for this legislation yet.

The Biosecurity Modernization and Innovation Act, introduced by Sens. Klobuchar and Cotton, targets the misuse of gene synthesis technology by directing providers to screen orders for lethal pathogens and asking NIST to develop safety standards and best practices for the biotech sector.
The US introduced the Biosecurity Modernization and Innovation Act to broaden the national biosecurity framework, taking cognisance of rapid advancements in the field and the risk of losing leadership to foreign adversaries while addressing the dual-use security dilemma in biotech.
Document Type
Congressional Bill
Official Title
Biosecurity Modernization and Innovation Act of 2026
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