4 of 66
spikes with 12 weeks of follow-up that spiked again in the same theme
Big complaint spikes rarely returned: 4 of 66 came back in the same theme within 12 weeks of ending.
What keeps coming back is the everyday volume on the same themes, not the spikes. In the same data, in a typical week, 7 in 10 complaints were about a problem already in its sector’s top five.
4 of 66 big complaint spikes came back within 12 weeks
Spikes with 12 weeks of follow-up, counted by whether the same theme spiked again inside that window.
CFPB Consumer Complaint Database (CC0), complaints received 2 Sep 2024 to 30 Aug 2026. 66 spikes with 12 weeks of follow-up across 9 sectors. Read 25 Sep 2026.
What we counted
Weekly CFPB complaints by theme in nine US consumer-finance sectors, 2 Sep 2024 to 30 Aug 2026. A spike is a week at double the theme’s median for the previous eight weeks, with 30 or more complaints. It ends after two weeks under 1.2 times that median. 66 spikes had 12 weeks of follow-up.
Definitions change this answer. Leaving out spikes driven mostly by one company, 1 of 29 came back at double the median, 32 of 127 at 1.5 times and 0 of 7 at three times.
Try this week
For every complaint theme that spiked this year, check whether its weekly volume is back below where it was before the spike, not just below the peak.
Limits
Counts, not rates; the spike rule decides the answer; a spike that does not return may simply have moved to another theme.
Source: CFPB Consumer Complaint Database (structured records, CC0), read 25 Sep 2026. Sample: 66 spikes with 12 weeks of follow-up, 9 sectors. Period: received 2 Sep 2024 to 30 Aug 2026. Aggregation: weekly by theme; spike at 2x the trailing 8-week median and 30 or more; ends after 2 weeks under 1.2x; returns counted within 12 weeks. Caveat: definition-sensitive; includes spikes driven mostly by one company until the filtered set reaches 30.
How we count: onclarity.com/labs/method
Public data, analysed by OnClarity Labs. Sector level only; no company or person named.
