Internal-Combustion Phaseout: When Should Korea Stop Selling New Petrol and Diesel Cars?
In One Sentence
Norway has effectively phased out new internal-combustion cars in 2025, the United Kingdom and the European Union have legislated 2035 cutoff dates, and Korea has not set an official year — and Korea's first national Climate Citizens' Assembly (2026, 200 deliberating citizens — 20 planning + 180 deliberating-only — established under Article 19-2 of the Carbon Neutrality Framework Act) is deliberating whether to recommend 2035, 2040, or an incentive-only path without a hard date.
Why This Matters — A Distinctly Korean Story
A Conspicuous Gap in the 2030 NDC
According to lecture materials for Session 1 ("Understanding Carbon Neutrality, Class 3"), Korea has committed under its 2030 Nationally Determined Contribution to a 37.8% reduction in transport-sector emissions from 2018 levels, yet there is no legally binding end date for the sale of new petrol and diesel passenger vehicles.
This creates a visible policy contradiction. Norway is already at roughly 90% EV share of new sales. The UK has legislated a 2030/2035 framework. The EU's 2035 rule includes a narrow e-fuel exemption. Korea, despite hosting Hyundai-Kia — the world's third-largest automaker group — has only set incentive trajectories (purchase subsidies tapering, low-emission zones in central Seoul) rather than a sales-ban year.
Transport Is Korea's NDC Weak Link
Transport accounts for roughly 14% of national emissions — not the largest share, but the slice with the lowest price elasticity. Fuel-tax adjustments alone do not move it. The En-ROADS framing ("UG/oil note") is blunt: meaningful transport decarbonisation requires the simultaneous use of three levers — L9 transport energy efficiency, L10 transport electrification, and mode shift to public transit, rail and cycling.
Korea-Specific Variables
- Auto-sector employment: Approximately 350,000 jobs are directly or indirectly tied to Hyundai-Kia, suppliers, and aftermarket — a structural transition question that does not exist at the same scale in Norway.
- Charging infrastructure: About 64% of Korean households live in apartment complexes. Installing chargers in shared underground parking is a recurring source of neighbour-vs-neighbour conflict.
- Price-parity timing: Korean subsidies are tapering on a known schedule. Whether EV sticker prices reach parity with comparable ICE models before or after subsidies expire materially changes the politics of any phaseout date.
- Well-to-wheel reality: Korea's electricity is still about 70% fossil-fuelled (2024). A pure EV in Korea today delivers a 40–50% well-to-wheel reduction — meaningful, but well below the 95% reduction available in Norway's largely hydro grid. This is the "balloon effect" linked to Agenda #15.
How This Sits in International Context
| Reference | Korea's Adaptation |
|---|---|
| Norway — Effectively reached the phaseout point in 2025 through long-running tax differentials rather than a ban | Korea is asking whether incentives alone can replicate this without a legal end date |
| United Kingdom — Sales of new petrol/diesel banned from 2030/2035 in a staged framework | Korea would land on a single statutory year rather than a staged ladder |
| European Union — 2035 sales ban with a narrow e-fuel exemption | Korea is debating whether to mirror the e-fuel and hybrid carve-outs or to set a cleaner cutoff |
If adopted with a 2035 target, Korea would become the first major Asian automaker home market to legislate an explicit ICE phaseout date — a significantly stronger industrial-policy signal than Japan's "electrified vehicle" target, which still counts hybrids.
What the Assembly Is Currently Deliberating
- Target year: 2035, 2040, or "no fixed year + incentive deepening" — three scenarios are being run side-by-side in breakout sessions, with En-ROADS visualisations of each.
- Industrial transition fund — A statutory transition fund and retraining package for suppliers, modelled loosely on Germany's coal-region Just Transition funds.
- Charging equity — Differentiated targets for the Capital Area vs the provinces, apartments vs detached housing, large cities vs rural counties.
- The well-to-wheel question — Whether the phaseout date should be conditional on a parallel renewable-share milestone (Agenda #13), so that the L4-L10 coupling is enforced rather than merely hoped for.
- E-fuel and PHEV carve-outs — Whether Korea should follow the EU's e-fuel exemption or set a cleaner cutoff.
Open Questions Before the Assembly
- "If we switch to EVs, is the climate problem solved?" This is the most common citizen question. The honest answer is that with Korea's current grid, a full ICE-to-EV swap delivers roughly half the abatement available in Norway — which is why this agenda cannot be deliberated separately from Agendas #1 and #13.
- "Isn't 2035 too soon?" The sales ban targets only new vehicles; existing ICE cars continue to be driven and maintained for their full useful life. The EU's 2035 rule has the same scope.
- Should the phaseout be paired with a circular-economy mandate for battery reuse and recycling, so that the transition does not export an environmental burden?
- What is the legitimate role of Hyundai-Kia in the deliberation? Industry expertise is necessary; industry capture is not.
En-ROADS Lever Mapping
- L2 Oil (direct) — Petroleum demand falls as the ICE fleet turns over.
- L10 Transport Electrification (direct) — The headline lever for this agenda, but only effective when paired with L4.
- L9 Transport Energy Efficiency (related) — Captures mode shift to rail, bus, bicycle and walking.
- L4 Renewables (related) — Agenda #13 territory: EV penetration of 4.2 million vehicles implies roughly +63 TWh of new electricity demand, per the 11th Basic Plan for Electricity Supply and Demand.
- Facilitator note — A useful demonstration is to push L10 to maximum while leaving L4 untouched: the temperature outcome barely moves, which crystallises "EVs alone are not enough."
Citation
Korea Climate Assembly Wiki. (2026). Agenda #4 — Internal-Combustion Phaseout: When Should Korea Stop Selling New Petrol and Diesel Cars? Retrieved from https://climate-assembly.org/en/agenda/ice-vehicle-phaseout
Disclaimer
This page reflects deliberations of the 2026 Climate Citizens' Assembly, a consultative body established under Article 19-2 of Korea's Carbon Neutrality Framework Act. Recommendations of the Assembly are advisory; they are submitted to the Presidential Committee on National Climate Crisis Response for review and are not, by themselves, government policy. This wiki is an independent moderator's archive, not an official publication of any Korean government body.