I-129F Final-Stage Wait Climbs 65 Days in Twelve Weeks
The median final-stage wait for fiancé visa petitions reached 218 days the week of September 7, up from 153 days in late June. The 8-week trend runs at +6.6 days per week, and the four-week forecast bands widen to ~208 to 280 days by early October if the pace holds.
The I-129F final-stage wait reached 218 days the week of September 7, a gain of 65 days from the 153-day reading in late June. The 8-week regression slope of +6.6 days per week confirms a sustained directional rise, not a one-week anomaly. One year ago, the same week registered 238 days (a small sample of 67 cases), so the current reading is still 20 days below that mark. The active pending backlog grew by roughly 4,563 cases (+5.0%) in the 28 days ending September 14, a pattern consistent with a rising final-stage wait, though the two are not a proved cause and effect.
- The I-129F final-stage median reached 218 days the week of September 7, up 65 days from 153 days in late June (W26).
- The 8-week regression slope is +6.6 days per week (R² = 0.48), placing this week's reading 39 days above the 12-week trailing average of 179 days.
- The four-week forecast, where R² is too weak to support a single number, runs from ~188 to 261 days the week of September 14 and widens to ~208 to 280 days by October 5.
- An RFE (Request for Evidence) anomaly flag fired this week: cases that received and responded to an RFE cleared in a median of 13 days, versus 268 days for cases that went through plain processing.
- The pending backlog across all filing-month groups grew by 4,563 active cases (+5.0%) in the 28 days ending September 14.
Sixty-five days longer than June
The I-129F median sat at 153 days in late June (W26) and has risen to 218 days this week (W37), a gain of 65 days over 11 weeks. The week-over-week jump alone was 12 days, continuing a pattern of step-ups visible across much of the summer. For context, the same week last year registered 238 days, based on a small sample of 67 cases, meaning the current 218-day reading is still 20 days below that year-ago mark. Both pieces of information are real: the recent acceleration is sustained, and the year-over-year position is still modestly favorable.
A slope of 6.6 days per week
The 8-week regression slope of +6.6 days per week means the median has been adding roughly one month of final-stage wait every four to five weeks. This week's 218-day reading sits 39 days above the 12-week trailing average of 179 days, a gap that reflects how far the recent acceleration has moved the needle. The fit's R² of 0.48 is moderate: the directional trend is real, but individual weekly readings carry a residual standard deviation of 18 days, so any single week's number should be read as a rough position, not a precise measurement.
The backlog data adds a parallel signal. Active pending cases across all filing-month groups grew by 4,563 (+5.0%) in the 28 days ending September 14, reaching roughly 94,975 cases in total. A growing queue of pending cases is consistent with a rising final-stage wait, though the data does not establish the direction of causation between the two.
At 6.6 days per week, the median has been gaining roughly a month of wait time every four to five weeks, with no reversal visible in the current 8-week fit.
What the next four weeks could look like
The forecast above is a mechanical linear extrapolation of the 8-week trend. It does not account for policy changes, staffing shifts, or seasonal intake variation. The R² of 0.48 means the fit is moderate at best, and the residual standard deviation of 18 days produces a confidence band of roughly ±36 days around each projected midpoint. If the recent trend does not continue, actual medians could land anywhere within those bands. Even a meaningful reversal would leave the median well above the 153-day level recorded in late June.
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