# Fentanyl Crisis The wave of overdose deaths driven by illicit fentanyl — a synthetic opioid 50–100 times more potent than morphine — that has killed over 100,000 Americans annually in recent years, making it the deadliest phase of the broader opioid epidemic. Precursor chemicals are largely manufactured in [[China]] and shipped to Mexico, where cartels press them into counterfeit pills or mix them into the heroin and cocaine supply. The crisis has become a powerful political weapon. [[Donald Trump]] and [[Immigration]] hawks frame fentanyl as primarily a border-security issue, arguing that a wall or militarized enforcement would stem the flow — though most fentanyl enters through legal ports of entry. The [[DEA]] and public-health advocates emphasize demand-side interventions. The fentanyl framing reinforces [[Nativism]] and the [[War on Drugs]] paradigm while deflecting attention from the pharmaceutical industry's role in creating opioid dependency. *Stub — expand with: Sackler family / Purdue Pharma pipeline, China precursor diplomacy, port-of-entry seizure data, harm-reduction policy debates.*