Cuba Arrests Chinese National Wanted by US for Fentanyl Trafficking

Web Editor

October 22, 2025

a flag flying in front of a tall building with windows in the background and a horse statue in the f

Background on Zhi Dong Zhang (Brother Wang)

Zhi Dong Zhang, also known as Brother Wang, is a prominent international money laundering operator. He plays a crucial role in connecting drug cartels for the transport of fentanyl from China to Central America, South America, Europe, and the United States. This information was shared by Omar García Harfuch, Mexico’s Secretary of Security, in the previous year.

Arrest Details

According to Mexican security sources, Cuban authorities have apprehended Zhi Dong Zhang, a Chinese national wanted by the United States for fentanyl trafficking. Zhi was one of the major suppliers of fentanyl to Mexican drug cartels who had evaded extradition from Mexico while facing a process to be handed over to the US.

Along with Zhi, a Mexican national and another Chinese individual were also detained by Cuban authorities.

Zhi’s Escape from Mexico

Zhi had fled from Mexico while serving his sentence under house arrest, awaiting the conclusion of his extradition process to the United States. He faces charges of money laundering in the US.

US Drug War Efforts

The Trump administration has prioritized the fight against drug trafficking, with the US facing nearly 200 daily deaths due to drug consumption, according to US government data.

“This remains unacceptable, and the Trump administration is deploying unprecedented US resources and means to overcome this threat to our nation.”

Washington holds Mexican cartels responsible for being “at the heart” of this crisis and accuses China of exporting chemical compounds used to manufacture fentanyl.

Mexico’s Response

Under pressure from US President Trump’s threats to impose tariffs on Mexican imports, Mexico City’s Mayor Claudia Sheinbaum has ordered an intensification of operations against narco gangs to curb drug smuggling into the United States.

Key Questions and Answers

  • Who is Zhi Dong Zhang? Zhi Dong Zhang, also known as Brother Wang, is a significant international money laundering operator who connects drug cartels for fentanyl transport from China to various regions.
  • Why was Zhi arrested in Cuba? Zhi was apprehended by Cuban authorities as he was wanted by the US for fentanyl trafficking and had evaded extradition from Mexico.
  • What is the US stance on drug trafficking? The Trump administration prioritizes combating drug trafficking, facing a daily challenge of nearly 200 drug-related deaths in the US.
  • Who does the US blame for the drug crisis? The US holds Mexican cartels responsible for being central to the crisis and accuses China of supplying chemical compounds used in fentanyl production.
  • How is Mexico responding to US pressure? Under Mayor Claudia Sheinbaum’s directive, Mexico City is intensifying operations against narco gangs to prevent drug smuggling into the United States amidst threats of US tariffs on Mexican imports.