Waymo Japan Autonomous Taxi Launch Set for Tokyo in 2027

Waymo and Partners Prepare Tokyo Autonomous Taxi Service

Waymo Japan autonomous taxi plans are moving toward a potential 2027 commercial launch in Tokyo following an agreement announced September 15 by Waymo, Japanese taxi app operator and taxi company Nihon Kotsu, and GO. The companies intend to begin with a small fleet and then expand the service to about 100 vehicles across key Tokyo neighborhoods. The planned operation remains subject to regulatory approvals and continued validation of Waymo's technology and operating model. If those conditions are satisfied, the service is intended to operate without drivers and give passengers access through both the GO and Waymo apps, establishing a planned commercial pathway for fully autonomous rides in Japan.

Initial Fleet Could Expand Across Key Tokyo Neighborhoods

The planned rollout is designed to begin on a limited scale before expanding to approximately 100 vehicles, allowing the companies to continue validating the technology and operating model as the service develops. Regulatory approval is a key condition before fully autonomous commercial operations can begin. The partnership brings together Waymo's autonomous driving technology with the local taxi and ride-hailing capabilities of Nihon Kotsu and GO. Once the necessary approvals are secured and validation is complete, customers are expected to be able to request rides through either participating application, while the vehicles operate without a human driver.

Waymo's Tokyo Development Builds on Earlier Data Collection

The planned commercial service follows an earlier stage of Waymo's work in Japan. The company began collecting driving data in Tokyo during 2025 using human-driven Jaguar I-PACE vehicles, providing a foundation for its ongoing efforts to develop and validate autonomous driving operations in the Japanese market. Waymo Co-CEO Tekedra Mawakana said at a joint press conference that the company intends to grow the fleet responsibly over time, with the longer-term objective of enabling people throughout Tokyo to use an app to request an autonomous ride. The current agreement therefore represents a progression from data collection toward a proposed commercial service.

Industry Impact & Outlook

The Tokyo initiative could provide a significant operational test for autonomous commercial transportation in one of the world's major urban markets, particularly because deployment depends on both regulatory authorization and validation of the technology and operating model. For Waymo, Nihon Kotsu, and GO, the proposed fleet expansion creates a framework for testing how autonomous vehicles can be integrated with an established taxi ecosystem and consumer-facing applications. The most immediate next steps are regulatory review, continued technology validation, and preparation for the initial limited fleet. The outcome of those processes will determine the pace and scale at which the proposed service can progress toward broader availability across Tokyo.

Frequently Asked Questions

When is Waymo planning to launch its autonomous taxi service in Tokyo?
The planned service is targeted for 2027, subject to regulatory approvals and continued validation of Waymo's technology and operating model. Waymo, Nihon Kotsu, and GO intend to begin with a small fleet before expanding toward approximately 100 vehicles across key Tokyo neighborhoods. If the required approvals are secured and the service is fully validated, the vehicles are planned to operate without drivers. Customers would then be able to request rides through both the GO and Waymo apps, providing a proposed commercial autonomous taxi option in Tokyo.