Nevada Sen. Jacky Rosen urged the Trump-Vance administration on July 10 to intervene in visa and work authorization delays that she said are disrupting jobs, employers, and families. She directed the letter to Homeland Security Secretary Markwayne Mullin and USCIS Director Joseph Edlow.

The senator called the situation a “systemic crisis.” Her letter said USCIS faces a pending caseload of approximately 11.6 to 12 million applications, more than triple the volume from a decade ago.

The delays are especially affecting Employment Authorization Document applications and renewals. Applicants can lose work authorization while waiting for USCIS to process paperwork.

Receipt notices have become another pressure point. More than 247,000 applications were estimated to be stuck in a “frontlog” as of July 2026, meaning the agency had received them but had not yet entered them into its system.

That gap can leave applicants without proof of a timely filing. It can also prevent them from obtaining documentation needed for work authorization extensions.

In her letter, Rosen wrote:

“These delays are impacting the timely processing of Employment Authorization Document (EAD) applications and renewals, with a backlog of nearly 12 million visa applications at USCIS. Due to the growing backlog, it is possible that USCIS can receive a visa application on time, but not issue a receipt in a timely manner, leaving the applicant without the necessary proof to obtain a work authorization, at no fault of their own.”

A missing receipt can interrupt work authorization

The administration ended automatic extensions of work permits for people with pending renewal applications earlier in 2026. Rosen tried unsuccessfully to overturn that change through a Senate resolution in April.

The result can reach beyond an individual applicant. People in healthcare, construction, and education face job termination when they cannot produce a physical work permit or a receipt notice.

Employers also face workforce disruptions. Rosen wrote:

“When EADs are not issued in a timely manner due to staffing shortages and lack of resources, recipients lose employment authorization, employers experience workforce disruptions, and families struggle to support themselves as jobs in the community go unfilled.”

Applicants waiting for receipt notices may also lack documentation showing their pending status. That can make them vulnerable to enforcement actions during the frontlog period.

Healthcare groups have raised related concerns. The Association of American Medical Colleges has warned that delays are preventing foreign-trained physicians and researchers from beginning residency programs or practice.

Two USCIS figures show the operational slowdown

The backlog has grown while case completions have fallen in at least one major immigration category. USCIS recorded 27,569 naturalization completions in April 2026, compared with more than 97,000 in April 2025.

The figures cover Form N-400 naturalization completions. They point to a sharp operational slowdown during a period when the agency’s pending caseload remained near 12 million applications.

Rosen framed the consequences as both economic and national. Her letter connected delayed employment authorization to Nevada’s economy and to the broader U.S. workforce.

The administration had not issued a formal rebuttal to the July 10 letter. Recent agency statements and court filings nevertheless provide the policy context surrounding the delays.

2026 policies changed how cases move through the system

A January 1 memorandum, PM-602-0194, instructed USCIS to place an indefinite adjudicative hold on applications from 39 countries designated “high-risk.” Afghanistan, Nigeria, and Venezuela were among the countries included.

The holds required additional national security reviews. A District of Rhode Island court later vacated the policies.

On June 12, USCIS said it “strongly disagrees with the Court’s order but will follow its terms pending possible further judicial review.” The agency issued that statement after the court order.

A second memorandum, PM-602-0199, took effect May 21. It redefined adjustment of status as an “extraordinary form of relief,” rather than a standard procedure.

That approach favored consular processing abroad and drove domestic processing times higher, according to the policy description in Rosen’s push for intervention.

The changes added pressure to a system already handling millions of pending applications. The frontlog further delays the receipt notices applicants rely on to document timely filings.

The administration points to expanded vetting

Mullin has defended heightened screening in recent public comments. After the Supreme Court’s June 2026 ruling allowed the termination of Temporary Protected Status for certain countries, he said:

“thorough vetting is necessary to safeguard the national security and public safety of the United States.”

That position reflects the administration’s stated security rationale for additional reviews. Rosen’s letter focuses on the processing consequences for workers and employers.

The competing pressures now meet at USCIS intake and adjudication. A case can reach the agency on time but remain outside the electronic system long enough to delay the receipt notice.

Those delays affect more than visa applicants. They can block employment, interrupt medical training, and leave families without reliable income while cases remain pending.

Rosen’s July 10 letter asks the administration to fix the processing breakdown and address the staffing and resource shortages she identified. The USCIS Immigration and Citizenship Data Dashboard provides the agency’s fiscal year 2026 first- and second-quarter data, while the policy memorandum remains available through the agency’s records.

The agency’s June 12 statement said it would follow the Rhode Island order while possible further judicial review remained pending. The backlog, frontlog, and work permit rules continue to shape whether applicants can prove their filings and remain employed.