State and Territory Report on Enduring and Emerging Threats (STREET)

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Publication

State and Territory Report on Enduring and Emerging Threats (STREET) - September 2025

November 18, 2025

Intelligence

Download Document

Nitazenes are synthetic opioids similar to fentanyl but can match or surpass the potency of fentanyl.

Attachments

STR-002-25 Nitazenes an Emerging Threat of a Diverse Group of Synthetic Opioids.