What to know:
- A $500M oil trade placed before Donald Trump’s Iran policy move raised insider trading concerns
- Oil prices dropped about 15% after the announcement, intensifying scrutiny over timing and access to confidential information
- US lawmakers push stricter rules, building on the STOCK Act to prevent misuse of non-public data

A $500 Million high-value oil market prediction trade has raised alarm over alleged insider trading in the White House.
Officials has warned that there should be no misuse of sensitive information. The alert came after a market activity linked to a policy move involving Iran was made officially .
Reports show that alleged inside traders placed about $500 million in oil futures minutes before the announcement was made by by Donald Trump on March 23. The decision involved delaying a planned action and targeting Iran’s energy sector, which was what later caused oil prices to drop by roughly 15%.


Source: Facebook
The timing of these trades has raised very serious questions about whether the inside traders had access to confidential government information and may have used it for profit. This has also increased the pressure on regulators to review insider trading relating to how financial markets react to political and military decisions.
Also Read: Prediction Markets’ Insider Trading Conundrum: A Threat to Legitimacy in 2026
At the same time, attention has shifted toward prediction platforms where users bet on real-world events. Some traders earned close to $1 million by correctly predicting the timing of a possible US strike on Iran, which also raised more questions on insider trading.
Lawmakers move to tighten rules on Insider trading
In response to all the suspected insider trading activities, the US lawmakers are pushing new regulations to stop government officials from participating in such markets. Several proposed bills aim to block politicians and federal workers from trading based on non-public information, especially in prediction markets tied to global events.
These efforts build on the laws that already exists on this case, including the STOCK Act, which bans officials from using privileged knowledge for trading. However, recent incidents suggest that gaps may still exist, especially as new platforms and digital markets continue to grow.
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