Volkswagen Plans to Introduce Samsung SDI's European-Made Prismatic Batteries, Building a Three-Way Supply System
Taylor Wilson
Volkswagen plans to buy European-made prismatic cells from Samsung SDI as early as 2027, adding a third supply pillar alongside in-house production and China's Gotion — a move aimed at cutting China dependence while meeting Europe's tightening local-content rules.
What do Volkswagen's three battery pillars look like?
Pillar one: PowerCo, VW's own battery subsidiary, handling in-house capacity.
Pillar two: Gotion High-tech (国轩高科) of China, supplying LFP cells — lithium iron phosphate, a lower-cost chemistry that skips nickel and cobalt. VW is Gotion's largest institutional shareholder.
Pillar three: Samsung SDI, filling in European-made capacity — the new addition.
This means → VW is moving from a two-legged model — make your own plus buy from China — to a deliberate three-way split: Korean tech, European manufacturing as the added leg.
What order did Samsung SDI receive?
Korean outlet The Elec reports VW has placed an order with Samsung SDI for its standard prismatic cell format.
That format is expected to cover roughly 80% of VW Group's EV lineup — the workhorse spec, not a niche part.
In plain terms = VW is not testing the waters with a small batch. Handing over its most universal cell format signals the partnership could be large-scale.
Why does the cell have to be made in Europe?
Europe is tightening local-manufacturing requirements: the Industrial Acceleration Act demands more value creation on European soil.
Meanwhile, Chinese-made EVs face potential restrictions in European government procurement and subsidies — policy risk for importing cells directly from China is rising.
This means → If Samsung SDI adds lines at its Hungary plant, VW gets a Korean-tech, European-made combination that checks the compliance box and sidesteps the "made in China" label.
The cell chemistry is still undecided — what does that tell us?
It remains unclear whether Samsung SDI will supply VW with nickel-based or LFP cells.
Samsung SDI has expanded from nickel-based into LFP in recent years; it has capability on both tracks.
This reflects a deal still at the framework stage. The chemistry will likely hinge on vehicle-model fit and cost negotiations — and the final choice will shape capex at Samsung SDI's Hungary lines.
What decides whether this deal actually materializes?
Variable one: the build-out pace of Samsung SDI's Hungary lines — two new lines typically need 18–24 months from planning to mass production.
Variable two: whether a three-pillar supply can balance capacity, cost, and compliance — PowerCo is ramping slowly, Gotion faces policy risk, and Samsung SDI may not be the cheapest option.
In plain terms = the blueprint is drawn, but each leg has a weak spot. Whether VW can stand firmly on all three won't be clear until 2027.
Content is for reference only, not financial advice.