Key Findings
The South Korean government has unveiled its ‘2026 Tax Law Amendment,’ introducing a new production tax credit aimed at incentivizing domestic manufacturing of batteries and secondary cells. This measure is positioned as a ‘Korean Inflation Reduction Act (IRA),’ making at least 50% of ‘qualified production costs’ eligible for tax credits for batteries produced and sold within the country. However, the South Korean industry has voiced significant concerns and disappointment, pointing out the exclusion of the broader electric vehicle (EV) value chain from this legislation and the lack of direct subsidies, as the tax credit can only be utilized by firms that are already demonstrating stable profits.
Technical / Policy Details
The newly introduced production tax credit primarily focuses on the manufacturing of battery cells and their key components, aiming to strengthen domestic battery production, stabilize the supply chain, and enhance competitiveness. ‘Qualified production costs’ eligible for the tax credit are expected to include raw material costs, labor expenses, and manufacturing overheads. This policy, emulating the U.S. IRA, seeks to reduce geopolitical supply chain risks and maximize contributions to the domestic economy by prioritizing domestic manufacturing. Nevertheless, the exclusion of related industries such as EV motors, charging infrastructure, and even recycling from the tax credit could limit its overall impact on strengthening the entire battery industry’s competitiveness and ecosystem development. Furthermore, the inability of loss-making companies to benefit from the tax credit could disadvantage startups and firms requiring substantial investments in research and development.
Background
The global battery market has grown strategically critical due to the rapid adoption of electric vehicles and surging demand for energy storage. Countries worldwide are engaged in intense policy competition to foster their domestic battery industries and secure resilient supply chains, exemplified by the U.S. IRA and Europe’s Green Deal Industrial Plan. While South Korea is a major player in global battery manufacturing, it still confronts international competition and geopolitical challenges in material procurement and market access. This tax law amendment reflects the government’s intent to address these challenges and protect and nurture domestic industry, but the industry’s critiques highlight potential shortcomings in its policy design.
Strategic Significance & Outlook
The Korean IRA’s production tax credit for batteries is expected to stimulate investment in domestic battery manufacturing and benefit some key players. However, without expanding its applicability to the entire EV value chain or providing broader support regardless of profit status, it may struggle to fully address the structural challenges faced by the Korean battery industry in international competition. Moving forward, the government may consider policy adjustments or additional measures in response to industry feedback. As global competition in green industries intensifies, a more comprehensive and flexible policy framework will be crucial for South Korea to maintain its leadership in battery technology and build a sustainable ecosystem.
Source: https://en.sedaily.com/finance/2026/08/05/k-battery-wins-production-tax-credit-under-korean-ira-but
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