When Every Secret Becomes a Wager: Insider Risk in Prediction Markets

When Every Secret Becomes a Wager: Insider Risk in Prediction Markets

From Ethicast by Ethicast

May 4, 2026 · 29 min · Episode 269

About this episode

This episode explores the ethical and compliance risks associated with prediction markets, focusing on insider information and fraud.

Prediction markets promise a sharper read on the future. But recent stories raise a darker question: what happens when traders are not predicting events, but exploiting confidential information or manipulating the inputs that settle the bet? In this episode, Erica and Bill examine alleged classified-information betting tied to a Venezuela military operation, suspected weather-sensor tampering in Paris, and a college football gambling scandal to unpack the ethics and compliance risks now surrounding prediction markets, from insider information and fraud to oversight, trust, and institutional integrity. For those who are not aware, prediction markets work like a hybrid between investment markets and prop betting. "Investors" buy shares in the yes-or-no or A-or-B outcome of a projected uncertainty: Will Finland or Greece win the 2026 Eurovision contest? Will the Fed change interest rates in June? Will traffic in the Strait of Hormuz return to normal by May 15? Will Tottenham Hotspur be relegated at the end of the 2025-2026 English Premier League? And so on. Prediction markets have been around for a while, but they have exploded in betting volume in recent years. And on a more…

People in this episode

Hosts: Erica, Bill

Topics covered

  • prediction markets
  • insider risk
  • ethics
  • compliance
  • fraud
  • manipulation

Keywords

  • prediction markets
  • insider information
  • fraud
  • compliance risks
  • ethics
  • betting scandals

Mentioned in this episode

Places: Venezuela, Paris

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