Did China start fentanyl investigations after FBI director Kash Patel’s visit?

China has stepped up cooperation with the United States in investigations into fentanyl trafficking following a recent visit by FBI Director Kash Patel to Beijing. The move comes amid growing concern in Washington over the role of precursor chemicals in the deadly opioid crisis affecting US.Patel leads the Federal Bureau of Investigation and travelled to China last November to hold talks with Chinese officials about fentanyl and law enforcement cooperation. Reports cited by Just The News said the visit followed a summit between US President Donald Trump and Chinese President Xi Jinping, where both leaders expressed a shared interest in tackling the illicit drug trade. The FBI director’s trip was not officially announced by either government, and China’s foreign ministry initially said it was unaware of the visit. During his time in Beijing, Patel held discussions with senior Chinese authorities to address how precursor chemicals used in fentanyl production are controlled and regulated.Since that visit, China’s ministry of Public Security has provided what US officials described as “unprecedented cooperation” in federal probes into companies and individuals allegedly involved in the supply of fentanyl precursor chemicals. New indictments this week target Chinese firms and their American collaborators in a major multi‑agency investigation into the distribution of these substances.The Chinese authorities have also tightened oversight of the chemicals that can be used to make fentanyl and have pledged to enforce stricter controls after agreements reached at the presidential level. US officials have welcomed this shift, saying it helps advance investigations and weakens the networks that supply drug traffickers. Fentanyl is a powerful synthetic opioid responsible for tens of thousands of overdose deaths in US in recent years. US law enforcement agencies have identified precursor chemicals originating abroad, especially in China, as a key source of the illicit supply chain.