US crackdown on pump-and-dump schemes cuts microcap IPOs to 13

The Securities and Exchange Commission's cross-border task force, formed in late 2025 to target overseas market manipulation, has slashed microcap foreign IPOs on Nasdaq and the New York Stock Exchange from nearly 80 by mid-2025 to just 13 so far this year.

"The enforcement push reflects a coordinated effort to shut down the pipeline of suspect listings before retail investors get hurt," said David Woodcock, director of enforcement at the SEC. "We must weigh capital formation against the potential losses caused by fraudulent listings."

The 13 companies that have listed in 2026 raised less than $300 million combined, with all but one offering bringing in less than $25 million. That compares with nearly 140 microcap IPOs that raised $1.6 billion in all of 2025, many of which surged shortly after listing before suffering sharp collapses as promoters exited positions they had hyped on social media.

The crackdown risks shutting legitimate small companies out of US public capital markets. More than a dozen US-based microcaps and nearly 40 Asia-based companies have filed to go public since the start of 2025 but have not completed their listings, creating a growing backlog that regulators and exchanges must now navigate.

Nasdaq's New Gatekeeping Rules

Nasdaq introduced new rules in December giving the exchange more discretion to reject listings when companies, auditors, underwriters or legal advisers raise concerns. The exchange also imposed tougher requirements for China- and Hong Kong-based companies, including higher minimum fundraising thresholds. A Nasdaq analysis found that 143 of 151 China-based companies listed between August 2022 and April 2025 would not have qualified under the stricter criteria.

The SEC, the Financial Industry Regulatory Authority and Nasdaq have each taken steps to address the issue. The SEC suspended trading in more than a dozen foreign stocks, citing possible manipulation involving social media promotions in nearly every case.

How Pump-and-Dump Schemes Operate

Regulators have repeatedly warned that some overseas microcap companies can become targets for organized pump-and-dump campaigns. These schemes typically involve promoters purchasing shares before encouraging retail investors to buy through online forums, chatrooms and social media. The promoters then sell their positions after the price rises, causing the stock to collapse. The SEC's cross-border task force, established alongside a separate enforcement group targeting retail fraud, was designed specifically to disrupt this pattern.

A Growing Backlog and Unintended Consequences

Only two Asia-based microcap companies have listed on major US exchanges during the first half of 2026. Both have declined by more than 50 percent since their debuts, although regulators have not accused either company of wrongdoing.

A proposal currently under SEC review would allow Nasdaq to delist companies whose market value remains below $5 million for 30 days. The Small Public Company Coalition warned that the measure could make it harder for smaller issuers to secure financing and recover from temporary declines.

The last time US regulators mounted a similar campaign against microcap fraud — following the 2017-2018 wave of Chinese reverse mergers — listings from Asia-based issuers dried up for nearly two years before rebounding with stricter compliance standards. The current enforcement cycle may prove more durable given the cross-agency coordination and the explicit social-media manipulation mandate. Some market participants are concerned the rules could go too far and prevent legitimate small companies from accessing public capital, a tension the SEC's Woodcock acknowledged directly in his remarks.

This article is for informational purposes only and does not constitute investment advice.