I-751 Final-Stage Median Jumps 28 Days in a Single Week, Anomaly Detector Fires

The final-stage median (days from a case's last reported status to approval) climbed to 94 days this week, up 28 days from 66 days in W34. That move ties the largest single-week shift observed anywhere in the 12-week window. The anomaly detector fired at z = 6.44 against the prior 4-week trailing mean of roughly 65 days, a reading that magnitude appears roughly once in a thousand statistically normal weeks. The sample behind this week's figure is 588 approved cases, well above the 200-case threshold where week-to-week variance becomes a concern, so the shift cannot be attributed to thin data.

Before this week, the I-751 final-stage median had held in a compressed range: from 45 days (W29) to 77 days (W25), with most weeks clustering between 47 and 72 days. The 8-week regression slope tells a different story beneath that surface calm. At +5.4 days per week with an R² of 0.75, the trend indicates a moderately confident upward drift that was already building before W35's jump. One anomalous week does not confirm a structural break, but the W35 reading cannot be dismissed as noise given that the underlying slope was already moving in the same direction.

The year-over-year picture provides necessary context. The same week in 2025 posted a median of 252 days, compared with 94 days this week, a 62.5% reduction. That comparison is based on 462 approved cases in W35 2025 versus 588 this week, so the samples are comparable in size. Conditional-resident processing is substantially faster than it was a year ago. This week's reading is a meaningful move within a much-improved baseline, not a return to prior-year conditions.

A week that ties the 12-week record for the largest single-week move, sitting atop a trend already climbing, is worth watching even as the year-over-year picture remains far better than 2025.

The stage distribution (from Stage durations, 30-day raw window) shows most active I-751 cases at the biometrics (fingerprint and photo appointment) stage: 41.4% of cases, or roughly 79,998 based on share totals, sit at 'Biometrics Appointment Was Scheduled' with a raw median of 19 days (25th percentile 17 days, 75th percentile 20 days across 79,998 cases). That is a normal and fast-moving queue. The heavier wait concentrates in the 'USCIS Is currently Processing the Case' status, which holds 14.8% of active cases across 28,604 cases and carries a raw median of 286 days (25th percentile 205 days, 75th percentile 347 days). A residual pocket of older cases at the legacy 'Case Was Updated To Show Fingerprints Were Taken' status shows a raw median of 1,162 days across 1,013 cases, consistent with a tail of very long-pending files that have not yet cleared.

The interview pathway accounts for 4.4% of active cases, with 8,491 cases at 'Interview Was Scheduled' showing a raw median of 44 days at that status (25th percentile 38 days, 75th percentile 58 days). For I-751, an interview is not a universal step; the cases routed there typically require additional adjudication (the USCIS case decision step, where approval, denial, or an RFE is issued), and the 44-day median at that stage places it in the middle tier of wait times across all active statuses.