BYD Overtakes Hyundai in H1 2026: The New Power Dynamics in the Global EV Market Outside China

OEM Rankings: Volkswagen Holds #1, But BYD Makes the Headline Move

Volkswagen — #1, but losing share. VW retained first place in ex-China EV deliveries with 635,000 units. However, its 7.6% growth badly trailed the 30.3% market expansion, causing its market share to fall from 16.7% to 13.8% .

Tesla — #2, growing but underperforming the market. Tesla secured second place with 599,000 units, a 31.0% increase YoY. Its market share remained flat at 13.0%, with a strong Q2 sales recovery .

BYD — leapfrogged Hyundai Motor Group to #3 for the first time. BYD delivered 497,000 EVs outside China, an 81.4% surge YoY, as it expanded sales bases in Europe, Southeast Asia, and Latin America . This is the headline competitive shift of the period, pushing Hyundai from third to fourth place, and marks a continuation of a trend that began in full-year 2025 .

Hyundai Motor Group — slipped to #4. Hyundai delivered 370,000 EVs (BEV + PHEV) in H1 2026, up 25.3% YoY. While that growth rate was solid, it was not enough to hold off BYD's aggressive international push .

Battery Makers: Chinese Rise, Korean Decline

The battery supply chain tells the same story, even more starkly.

Global battery market (including China): Total installations reached 608.5 GWh in H1 2026, up 20% YoY .

Chinese battery makers surged:

• CATL widened its lead with 242.7 GWh (39.9% global share, up 1.7 pp YoY) .
• BYD held second with 87.7 GWh (14.4% global share) .
• Seven Chinese companies now occupy the global top 10, collectively holding 72.4% of the total market, up 1.5 percentage points from a year earlier .
• In the ex-China market alone, six Chinese companies on the top-10 list captured 55.1% of battery installations, up from 44.2% in H1 2025 . CATL and BYD together captured 44.1% .

Korean battery makers declined:

• The combined share of South Korea's top three (LG Energy Solution, SK On, Samsung SDI) fell sharply to just 15.6% globally in Q1 2026 .
• In the ex-China market, LG Energy Solution (the #2 player there) managed only 1.5% YoY growth in H1, far below the 26.3% market growth rate .
• The combined battery usage from the three Korean makers in the ex-China market totaled 74.3 GWh, a 6.3% decline YoY, and their combined market share outside China fell by 8.7 percentage points .

What This Means

A clear two-part picture emerges. First, the ex-China EV market is growing rapidly — 30% in H1 — but that growth is entirely concentrated in Europe and non-China Asia, while North America is in retreat. Second, Chinese OEMs (BYD, overtaking Hyundai) and battery makers (CATL, BYD, and others, displacing Korean incumbents) are the primary beneficiaries of that growth. For Korean industry stalwarts like LG Energy Solution and Hyundai Motor Group, the data signals an urgent need to accelerate competitiveness outside their home market, as Chinese players rapidly expand their global footprint into profitable new territories.