US senator warns of risks in opaque autonomous vehicle supply chains
"TechCrunch Mobility: ‘A stunning lack of transparency’" 5 April 2026
You might recall the congressional hearing last month that sparked criticism against Waymo over its use of remote assistance workers in the Philippines. We have covered that issue extensively. You can read about the company’s remote assistance and road assistance teams here and here...But the issue of remote assistance is not a Waymo issue. It’s an autonomous vehicle technology issue...
...[Sen. Ed] Markey sent letters to seven U.S. companies — Aurora, May Mobility, Motional, Nuro, Tesla, Waymo, and Zoox — working on autonomous vehicle technology with a list of questions. He wanted to know how often these companies’ vehicles relied on input from remote staff.
They all refused to say, according to the results of Markey’s investigation. Markey said it was a “stunning lack of transparency from the AV companies around their use of remote assistance operators to help guide their AVs.”..
...[Markey] is now calling on the National Highway Traffic Safety Administration to investigate companies’ use of remote assistance workers and said he is “working on legislation to impose strict guardrails on AV companies’ use of remote operators.”