July 24, 2025 — In January, a sweeping and controversial regulatory decision by the Washington State Board of Natural Resources stunned a unique and diverse coalition of pro-science advocates working to preserve native-species, net-pen aquaculture in Washington state.
The coalition opposing the ban included local aquaculture companies and members of the Northwest Aquaculture Alliance (NWAA), current fisheries scientists from institutions like the University of Washington, Washington State University, and the University of Idaho, as well as former NOAA and state agency scientists, local Tribes, and dozens of regional farmers and aquaculture workers. Together, they urged the Washington Department of Natural Resources (DNR) to pursue a science-based, transparent approach in addressing concerns regarding net-pen aquaculture.
Instead, the Washington DNR Board voted to adopt a rule permanently banning all net-pen farming of native fish species on state-managed aquatic lands. In response, NWAA has filed a legal challenge seeking to overturn the rule, asserting that DNR exceeded its statutory authority and conducted a procedurally flawed process lacking in scientific integrity and public accountability.