Tesla will expand its Japan Supercharger network by more than 40%, targeting over 1,000 stalls by 2027 as the automaker capitalizes on surging demand. Why it matters: The infrastructure push arrives as Japanese automakers adopt Tesla’s charging standard, potentially reshaping the country’s EV landscape.

The Details

Tesla currently operates 695 Supercharger stalls across 138 stations in Japan and expects to reach 700 before year-end, according to Nikkei Asia.
By 2027, Tesla aims to have 180 to 200 Supercharger locations, extending coverage beyond major cities and popular travel corridors.
Japan’s EV charging infrastructure remains dominated by CHAdeMO fast chargers, with more than 12,600 units operational as of March.
Major Japanese automakers including Mazda, Sony Honda Mobility, and Stellantis have announced plans to support Tesla’s North American Charging Standard (NACS), with some models arriving as soon as 2027.
Third-party charging providers ABB and PowerX are also preparing to deploy Tesla-compatible equipment in Japan.

By The Numbers

Current stalls: 695
Current stations: 138
2027 target: 1,000+ stalls at 180-200 locations
Japan sales (Jan-Nov 2025): 10,100 units
Year-over-year growth: 100% (doubled from 2024)
Market share: 30% of standard-size EVs
CHAdeMO chargers in Japan: 12,600+
Third-party Tesla-compatible chargers: 350

EVXL’s Take

Japan represents a rare bright spot for Tesla amid collapsing sales across Europe and China. While the company struggles with double-digit declines in virtually every other major market, Japanese consumers have pushed Tesla past 10,000 annual sales for the first time, capturing 30% of the standard EV segment. The infrastructure bet makes strategic sense: build the network now, and reap the benefits when NACS-equipped vehicles from Mazda, Sony Honda, and Stellantis arrive in 2027.

This expansion aligns with the pattern we documented when Mazda adopted Tesla’s NACS standard for both U.S. and Japan markets. Tesla is not just building chargers for its own vehicles. It is constructing the charging backbone that Japanese automakers will depend on, transforming a competitive advantage into recurring infrastructure revenue. With CHAdeMO’s 50kW speeds looking increasingly obsolete against NACS’s 250kW capability, Japan’s charging landscape is poised for a dramatic shift.

Frequently Asked Questions

Can non-Tesla EVs use Superchargers in Japan?
Currently, Tesla owners can use CHAdeMO chargers with an adapter. NACS-equipped vehicles from other automakers will gain Supercharger access starting in 2027.

Why is Tesla expanding in Japan while sales decline elsewhere?
Tesla sales in Japan doubled year-over-year, making it one of the few markets showing growth amid global challenges.

What is CHAdeMO?
CHAdeMO is Japan’s legacy DC fast-charging standard, offering speeds around 50kW compared to Tesla’s 250kW NACS chargers.