The MachineRecord
The monthly roundup

Commercial robot incidents, April 2026

13 commercial robot incidents dated April 2026 so far (provisional, verification backlog), 8 with a person hurt and 0 fatal. 0 cases were added to the register during the month. Most involved Waymo (8). Largest class: autonomous vehicles (9).

Provisional. 55 reports published in or just after this month are still in the verification queue, so the count will rise as they clear. A lower figure here means a slower queue, not fewer incidents.

Incidents are counted by the date they happened, 2026-04-01 to 2026-04-30. Counts measure what was reported in the press the register reads and cleared verification; fleet sizes are not public, so nothing here is a rate. The register holds 255 cases in all. Rules on the methodology page. Previous month: March 2026. Quarterly view: the quarterly record.

By kind of machine

  • Autonomous vehicles9
  • Humanoids2
  • Consumer robots1
  • delivery1

By company

  • Waymo8
  • Coco Robotics1
  • Kyoto Humanoid Association (KyoHA)1
  • Wybotics1

By outcome

  • minor injury7
  • no harm3
  • property damage2
  • serious injury1
Notable

The cases that reached furthest

Ordered by severity, then by how many independent sources the case rests on.

Every case

All 13 incidents dated April 2026

Newest first. Each one links to its timeline and to the sources it rests on. Case metadata is CC BY 4.0; cite the register by its DOI, 10.5281/zenodo.22925531.

March 2026 · May 2026

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