The U.S. House of Representatives advanced the Stop Insider Trading Act on Wednesday, July 22, 2026 [1].

The legislation aims to curb insider trading and address public outcry over the financial practices of lawmakers. By restricting the ability of members to trade on nonpublic information, the bill seeks to restore trust in government transparency.

The Stop Insider Trading Act would bar sitting members of Congress from purchasing new stocks while they remain in office [1, 2]. Under the proposed rules, lawmakers would be permitted to retain any holdings they already owned prior to the law's implementation [1, 2].

The House scheduled the vote for Wednesday, July 22, 2026 [1]. While the measure has moved forward, it faces significant hurdles regarding its scope and specific legislative additions.

Some Democrats have expressed opposition to the bill because it does not cover the executive branch [1, 3]. Critics said that excluding the presidency and cabinet members leaves a critical gap in the effort to prevent government-wide insider trading.

Additional friction has arisen due to a voter-ID provision added to the legislation [1, 3]. This addition has complicated the bipartisan support needed for the bill to pass the Senate and reach the president's desk.

Lawmakers who support the bill said it is a necessary step to ensure that public service is not used for private gain. However, others said the current version does not go far enough to eliminate conflicts of interest, specifically because it allows the retention of existing portfolios [1, 3].

The Stop Insider Trading Act would bar sitting members of Congress from purchasing new stocks while in office.

The advancement of this bill represents a legislative attempt to codify ethics rules that have long been a point of public contention. However, the inclusion of a voter-ID provision and the omission of the executive branch suggest the bill may be a vehicle for broader political maneuvering rather than a focused ethics reform, potentially stalling its progress in the Senate.