Impact map — Batteries & Electric Vehicles
How developments in Korean, Chinese and Japanese industry propagate — event by event, with the effect on each country and on global buyers.
| Event | Korea | China | Japan | Global buyers | Briefing |
|---|---|---|---|---|---|
| LiFSI capacity expansion August 29, 2026 | battery makers secure dual-source salt | electrolyte formulators expand output | domestic upstream capacity established | fast-charging high-nickel pack adoption | Read → |
| 4695 cylindrical cell scale-up August 28, 2026 | commercial volume scaling at Ochang and Cheonan | competitive response in large cylindrical formats | cell tooling and materials retooling | commercial EV and utility pack architecture simplification | Read → |
| Sulfide precursor scale-up August 28, 2026 | chemical plants expand capacity | cell rivals track precursor supply | solid electrolyte suppliers face scale competition | EV solid-state line qualifications accelerate | Read → |
| EV cold verification August 28, 2026 | ternary cold balance | LFP winter performance | prismatic cell thermal standards | sub-zero EV range reliability | Read → |
| Direct port staging deployment August 28, 2026 | competitive transit lead time pressure | port dwell cut 2-3 days | competitor export cost benchmark | European and Middle East delivery reliability | Read → |
| Korea EV Van Subsidy Recyclability Rule August 28, 2026 | commercial fleet purchase costs shift | LFP van price advantage cut | battery supply chain compliance aligned | critical mineral recovery standards set | Read → |
| Rural pack standardization August 28, 2026 | tractor builders adopt modular CTP | off-highway cell export competition | compact equipment electrification | non-road machinery cost reduction | Read → |
| Japan battery subsidy package August 28, 2026 | cell makers face solid-state competition | LFP supply dominance challenged in Japan | domestic cell capex locked in | procurement alternatives for solid-state cells | Read → |
| LMFP cathode shift August 28, 2026 | capital retooling | LFP price competition | equipment sourcing | entry EV cost reduction | Read → |
| Battery Tax Credit Expansion August 28, 2026 | lowers domestic fab capex cost | faces non-FEOC supply competition | equipment makers see order shift | alters cell production cost base | Read → |
| 4680 line stabilization August 28, 2026 | competing cylindrical ramp | — | domestic equipment orders | vehicle pack weight reduction | Read → |
| EV subsidy revision August 28, 2026 | domestic makers retain full grants | LFP pack exports penalized | battery material suppliers watch density rules | retail pricing adjusted for imports | Read → |
| ASEAN EV localization August 28, 2026 | battery cell supply competition | OEMs build offshore bases | legacy market share pressure | RHD vehicle supply reallocation | Read → |
| LGES ESS LFP ramp August 28, 2026 | line conversions | plant output pivot | component sourcing | grid storage supply | Read → |
| Advanced separator shift August 28, 2026 | tier-1 cell procurement | base film price pressure | specialized coating expansion | high-nickel EV battery safety | Read → |
| Sodium-ion commercial ramp August 28, 2026 | monitoring sodium supply chain | light EV fleets adopt sodium cells | battery material exporters assess shift | two-wheeler battery costs drop | Read → |
| Ulsan EV plant conversion August 28, 2026 | tier-1 suppliers expand modules | export competition in non-IRA markets | hybrid powertrain component rivalry | shifts export supply balance | Read → |
An impact map is our reading of how a development travels, not a forecast. It is deliberately short enough to check against the briefing it came from. See our methodology.