| Country/Region | Domestic Subsidies offered (Estimated % of Capital Cost) | Share of Global Battery Production Cap (2023) |
|---|---|---|
| China | Up to 45% (direct + indirect) | 74% |
| United States (IRA) | 30% - 35% | 12% |
| European Union | 20% - 30% | 8% |
| United Kingdom | 10% - 15% | 1% |
Proponents of state intervention argue that the transition to electric vehicles (EVs) represents a tectonic shift for the UK automotive sector, which employs over 160,000 workers directly. Without domestic battery manufacturing plants (Gigafactories), UK car assembly plants may close as regulations require regional component sourcing (Rules of Origin) to avoid high tariffs. Furthermore, the establishment of Gigafactories brings substantial positive externalities, such as R&D spillovers, localized supply chains, and high-skilled employment in post-industrial regions.
Critics suggest that direct government subsidies are an inefficient use of scarce public funds. They point to the high profile collapse of Britishvolt, a state-backed battery startup, as clear evidence of government failure and asymmetric information—where civil servants struggle to pick commercial winners. The opportunity cost of billions of pounds in state grants could instead be used to repair public services or invest directly in infrastructure that benefits all industries equally, rather than picking a specific capital-intensive winner.
Industry leaders warn that capital subsidies alone will not secure the UK's position. High domestic industrial electricity prices (often double those in the US and EU) and acute engineering skills shortages present severe ongoing operational cost disadvantages. Some economists argue that unless these structural cost issues are addressed, any subsidized Gigafactory will remain globally uncompetitive in the long run.
After considering Extract D, and the evidence in Extracts A, B and C, would you recommend that the UK government provides substantial long-term financial and policy support to domestic companies involved in the manufacturing of electric vehicle (EV) batteries? Justify your recommendation.
378 exam-style questions on AQA A Level Economics 1.8 The market mechanism, market failure and government intervention in markets, covering 1.8.1 How markets and prices allocate resources, 1.8.2 The meaning of market failure, 1.8.3 Public goods, private goods and quasi-public goods, 1.8.4 Positive and negative externalities in consumption and production, 1.8.5 Merit and demerit goods, 1.8.6 Market imperfections, 1.8.7 Competition policy (A-level only), 1.8.8 Public ownership, privatisation, regulation and deregulation of markets (A-level only), 1.8.9 Government intervention in markets, and 1.8.10 Government failure. Each one has a worked solution and a mark scheme showing where the marks go.