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Iran-Contra and the Cocaine Route: When a Covert War Met Flights No One Wanted to Own

The covert effort supporting the Contras in Nicaragua used transport networks, front companies, and off-books money. Investigation records show why drug-trafficking allegations cannot be reduced to one simple denial.

⬛ CONFIDENTIAL MysteriesLab Editorial 8/27/2026 5 min read
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In 1986, a cargo plane was shot down over Nicaragua. It carried weapons, money, communications equipment, and one surviving crew member, Eugene Hasenfus. The crash exposed a network the U.S. government had tried to keep out of public view: people connected to the National Security Council, private transport firms, secret airfields, money outside normal budgets, and Contra forces fighting Nicaragua's Sandinista government. This became the Iran-Contra scandal, investigated for years by Congress, an independent prosecutor, and the CIA.

Most people know Iran-Contra as the sale of weapons to Iran and the use of proceeds to support the Contras. A darker branch concerns cocaine allegations. People operating or assisting Contra transport routes were accused of links to drug trafficking. The precise question is not simply whether “the CIA sold cocaine.” It is what officials knew about trafficking allegations involving the people and companies they used, what they did with that information, and what was kept from the public.

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