USCIS Backlog Alert: 12.1M Cases Pending Ahead of September 2026 EB-3 Visa Bulletin

A newly surfaced report reveals a significant discrepancy in how USCIS counts and reports its workload: while 12.1 million cases were pending at a given point, only 7 million were categorized within the agency's formal backlog. The 5-million difference highlights a structural gap in USCIS's backlog definition, which excludes certain case types — such as cases awaiting applicant response, biometrics scheduling, or interview scheduling — from its official count. For EB-3 applicants, this distinction matters significantly. Cases stuck in administrative holds or awaiting additional evidence (RFEs) may not appear in the official backlog even though they are actively delaying adjudication. This means the true processing burden on USCIS is substantially larger than publicly reported figures suggest. The timing of this disclosure is notable given that the September 2026 Visa Bulletin has shown significant forward movement for EB-3 and F4 categories. Despite bulletin advances, a hidden backlog of this scale could constrain USCIS's ability to issue green cards at the pace that bulletin dates imply. Immigration attorneys and advocacy groups have long argued that USCIS's self-reported metrics undercount the real processing burden. This data appears to substantiate those concerns and may fuel renewed calls for agency transparency and resource allocation reform. EB-3 applicants currently in queue should monitor both the official visa bulletin dates and USCIS processing time updates closely, as agency capacity — not just priority dates — ultimately determines when cases are adjudicated.