Iran–Contra: The Money Between Two Secret Policies
Secret arms dealings with Iran became entangled with support for Nicaragua's Contras. Public investigations exposed diverted funds and failures of oversight, while presidential explanations shifted under the weight of the emerging evidence.

The account
The name Iran–Contra joins places separated by oceans because money and secret policy connected them. In the 1980s, arms dealings with Iran unfolded while officials pursued support for the Nicaraguan Contras. When the arrangement became public, the questions reached into hidden accounts, competing explanations and the distance between formal policy and what people acting within an administration had actually done. The account changed as investigators made the connections visible.
Following the trail
In his March 1987 address, Ronald Reagan acknowledged that the Iran initiative had become an arms-for-hostages transaction despite his earlier denial. He also addressed diverted funds and the continuing investigations into the Contra connection. The Reagan Library preserves the relevant records and official responses. These establish a historical scandal and failures of oversight; they do not license treating every subsequent allegation about the region as part of the same proven scheme.
Why it stays with us
The disturbing mechanism is fragmentation. One participant can know a transaction, another a destination, while the whole arrangement remains difficult for outsiders to see. The scandal becomes clearer by following particular decisions and money flows, rather than assuming a single omniscient controller. Its suspense is documentary: the moment separate, concealed strands begin to form one public story.