U.S. Senator Adam Schiff (D-Calif.) has announced a formal investigation into potential insider trading surrounding President Donald Trump's decision to pause reciprocal tariff policies. The probe follows allegations that individuals with White House connections may have profited millions by trading on non-public information ahead of the market-moving announcement.
Schiff’s Statement and Call for Whistleblowers
In a social media post on Friday, Schiff said: “In any administration this corrupt, it is more than necessary to ask: Were people profiting from insider information while people’s savings, their retirement accounts, were being torched?” He stated that he would send a letter to the White House requesting details about the timing of the tariff pause decision and any trading activity by officials or affiliates.
However, Schiff acknowledged he expects little cooperation from the administration. “I don’t expect much from them, so I am relying on whistleblowers to come forward with information on this and other corrupt acts,” he added. He urged anyone with evidence of insider trading to contact his office directly.
Bipartisan Concerns Over Market Manipulation
Fellow Senator Chris Murphy (D-Conn.) echoed Schiff’s concerns, pointing to the chaotic nature of Trump’s tariff policy as a breeding ground for abuse. “With Trump’s position changing every single hour, that gives ample opportunity for any individual who has early access to information about the White House’s change in position to make boatloads of money,” Murphy said.
Representative Alexandria Ocasio-Cortez (D-N.Y.) called for full disclosure of all stock trades by members of Congress over the past two days. “It’s time to ban insider trading in Congress,” she emphasized, noting that the current system allows lawmakers to trade on information unavailable to the public.
Focus on Marjorie Taylor Greene’s Trades
The investigation also zeroes in on Representative Marjorie Taylor Greene (R-Ga.), who recently disclosed purchasing hundreds of thousands of dollars in stocks heavily impacted by tariff policies in the days leading up to the pause. While Greene has not commented publicly, the timing of her trades raises red flags for investigators. Schiff’s team plans to cross-reference her trading activity with the policy timeline.
The tariff pause itself triggered a massive rally: the S&P 500 surged over 4% on the day of the announcement, while Bitcoin climbed past $82,000, liquidating billions in short positions. If insiders indeed traded ahead of the news, they could have reaped illegal profits at the expense of ordinary investors.
Legal Framework and Broader Implications
Insider trading using material, non-public information is a federal crime in the United States, punishable by fines and imprisonment. The Securities and Exchange Commission (SEC) has previously brought cases against politicians and their aides, though convictions remain relatively rare. The current scandal could reignite calls for the Ban Congressional Stock Trading Act, which has stalled in Congress for years.
The White House has not responded to Schiff’s letter request. Trump’s transition team previously denied any leaks, stating that the president’s decision-making process is fully transparent. As multiple lawmakers press for answers, the issue has become a flashpoint at the intersection of politics, finance, and public trust.

