August 10, 2026 — U.S. lawmakers have introduced a bill to increase the use of environmental DNA (eDNA) in fisheries surveys and management, claiming the technology is a low-cost tool that can better help the government assess fish populations.
“Without accurate stock assessments, we cannot make the informed, science-based management decisions needed to ensure our fisheries remain sustainable for generations to come,” U.S. Senator Lisa Murkowski (R-Alaska) said in a release. “Environmental DNA is an innovative, cost-effective tool that will give our scientists a clearer picture of our fisheries while expanding survey coverage and reducing costs. This legislation is the product of extensive collaboration with NOAA, Alaska fishermen, Tribal partners, academia, and industry to modernize how we assess fish stocks using the best available science.”