Why the H-1B Crackdown Put Microsoft in the Spotlight

Why would a government target Microsoft over a visa program designed to bring skilled workers to America? The short answer is a clash of numbers: layoffs on one side, immigration filings on the other. But those numbers need careful handling. An application is not necessarily a new hire, and an investigation is not a finding of fraud.

H-1B visas let employers sponsor foreign workers for specialty occupations. The Trump administration argues that some employers use the program to obtain cheaper labor, misstate job requirements, or disadvantage American workers. In a September 18, 2026, executive order, President Trump directed agencies to coordinate their reviews, consider relevant layoffs when processing applications, and examine previously submitted employer filings. Those are the administration’s allegations and enforcement priorities—not proof that every H-1B employer has broken the rules.

Then came the move involving Microsoft. On October 8, Vice President JD Vance announced that the government would stop processing new and pending PERM labor-certification applications for Microsoft, Adobe, and several outsourcing firms. PERM certification is a step many employers use when sponsoring workers for employment-based green cards. It is not the H-1B visa itself. Labor Secretary Keith Sonderling attributed the Microsoft and Adobe suspensions to multiple active federal investigations. Active investigations mean scrutiny, not an established violation.

Why Microsoft in particular? Vance pointed to roughly 6,000 layoffs alongside what he described as 6,300 H-1B approvals, nearly 3,000 green cards, and 3,682 PERM applications. He said about 1,000 of those PERM applications appeared to involve positions overlapping with jobs lost in the layoffs. That juxtaposition explains the administration’s focus. It does not, by itself, establish that a laid-off worker was replaced by an H-1B worker: the figures cover different immigration processes, and apparent overlap is not a one-for-one hiring record. Microsoft disputes the implication. In its October 8 response, it said about 80 percent of its roughly 6,000 H-1B applications in the last fiscal year were extensions or status changes for existing employees. It said the remaining filings involved people already legally in the United States, amounted to only one percent of its U.S. workforce, and that it pays H-1B employees the same as comparable colleagues.

So why might a crackdown be good for America? The strongest case is for enforcing the rules fairly: if an employer misrepresents a job, underpays a worker, or uses the visa process to evade hiring obligations, stopping that conduct protects wages and gives American applicants a fairer shot. It can also protect migrant workers from exploitation while preserving visas for genuinely specialized roles. But tougher enforcement and simply admitting fewer skilled workers are different policies. In a study of an earlier reduction in the H-1B cap, researchers found fewer new H-1B workers at affected firms without an increase in employment of comparable U.S.-born workers. That finding does not settle today’s investigations; it warns against assuming every restricted visa becomes an American job. The test for this crackdown is whether investigators can substantiate the allegations and target actual abuse—rather than treating Microsoft’s filing totals, or foreign workers themselves, as the verdict.