FWS Misses Deadlines to Protect Five Imperiled Great Basin Species
The Fish and Wildlife Service missed deadlines to protect five endangered Great Basin species.
Why it matters: FWS's failure to meet legal deadlines under the Endangered Species Act reveals ongoing accountability gaps that affect conservation outcomes and legal risks for corporations operating in affected regions.
- FWS failed to issue findings on five imperiled fish and mollusk species in the Great Basin within ESA-mandated timeframes.
- ESA requires initial findings within 90 days and a full status review within 12 months.
- Between 2005-2015, 141 deadline suits targeted FWS and NMFS for missing ESA deadlines.
- In 2022, FWS missed internal deadlines for protecting 42 species, marking six years of ongoing delays.
The U.S. Fish and Wildlife Service (FWS) has recently missed legally mandated deadlines to issue findings regarding five endangered freshwater fish and mollusk species in the Great Basin region. Under the Endangered Species Act (ESA), FWS must make initial findings on petitions to list species within 90 days and complete a full status review in 12 months.
This is not an isolated incident. Between fiscal years 2005 and 2015, there were 141 deadline lawsuits filed against FWS and the National Marine Fisheries Service (NMFS) for failing to meet statutory deadlines under ESA Section 4. In 2022 alone, FWS missed internal deadlines to protect 42 species, continuing a troubling six-year pattern of delays, as noted in a press release.
A 2019 study found that species wait an average of nine years for protection after petitions are submitted, far exceeding the ESA's intended two-year process. Jake Li, Vice President of Conservation Policy at Defenders of Wildlife, attributes these delays to the agency being "starved of the money and staff needed to meet those deadlines."
The implications go beyond conservation. These compliance failures highlight structural accountability gaps within federal environmental law enforcement and pose risks for corporate clients operating in the Great Basin who may face uncertain regulatory landscapes affecting development and compliance.
By the numbers:
- 141 deadline suits — filed against FWS and NMFS for ESA deadline failures (2005-2015)
- 42 species — left awaiting protection decisions by FWS in 2022
- 9 years — average time species wait for protection after petition submission