電解銅箔市場の規模、シェア、および2032年までの世界的な成長予測
The global electrodeposited copper foil market is entering a period of strong growth, fueled by the rapid adoption of electric vehicles (EVs), renewable energy systems, and next-generation electronics. According to Fairfield Market Research, the electrodeposited copper foil market is expected to reach USD 13.6 billion in 2025 and expand at a CAGR of 9.3% through 2032 , ultimately reaching a valuation of approximately USD 25.3 billion .
For more industry insights, read: https://www.fairfieldmarketresearch.com/report/electrodeposited-copper-foils-market
Key Market Drivers
- EV and Energy Storage Sector Booming Global EV sales are expected to grow 25% to approximately 17 million units in 2024, pushing battery demand past the 1 TWh mark. Battery pack costs falling below US$100/kWh have made EVs more competitive , accelerating demand for electrodeposited copper foil as a critical anode current collector.
- Increasing Demand for High-Density PCBs and Flexible Electronics The proliferation of 5G smartphones, wearables, and automotive electronics is driving demand for high-density interconnects (HDI) and flexible printed circuit boards (FPCB). These applications rely heavily on ultra-thin copper foil for superior conductivity and durability. Companies like Industrie de Nora are expanding their production capacity in China to meet this demand, increasing the importance of ED foil in consumer electronics and IoT devices.
Growth Challenges
Despite the strong growth potential, the industry faces two major hurdles.
- Copper Price Volatility – Fluctuations in raw material copper costs directly impact production margins, and supply chain instability adds further uncertainty.
- High capital and energy demands – Electrodeposition is an energy-intensive process, requiring advanced surface treatments and customized anodes. Innovations such as De Nora’s DSA® anodes are reducing costs, but scaling up production is still capital intensive.
Emerging Opportunities and Trends
- Scaling Gigafactories With global battery capacity projected to be 3 TWh in 2024 , tripling in five years, demand for copper foil is expected to soar. Companies such as Volta Energy Solutions and Denkai America are investing in North American production facilities to secure long-term supply contracts with EV and battery manufacturers.
- Advances in ultra-thin and reverse-processed foils: Manufacturers are innovating with products such as CU4000 LoPro foil , designed for high-performance electronics , improving adhesion and reducing conductor loss. De Nora's expansion to include its Suzhou facility highlights the shift to advanced foils tailored for HDI and build-up technologies.
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Regional trends
Asia Pacific leads with a strong manufacturing ecosystem
Asia Pacific will remain the largest market with a projected 44.8% share in 2025, driven by China's dominance in EV battery production and a well-integrated supply chain . The region's position is further strengthened by the increasing adoption of lithium iron phosphate (LFP) batteries and competitive cost structures. Emerging hubs in Southeast Asia and rising component production in Indonesia and Morocco are also contributing to capacity expansion.
North America : Expanding investment in EVs and Gigafactories
North America is forecast to account for 18.2% of the market in 2025, fueled by rising lithium-ion battery production, the spread of EVs, and government-backed gigafactory development . The United States has already doubled its battery production capacity since 2022, exceeding 200 GWh by 2024 , which is driving demand for high-quality copper foil.
Europe : Renewable Energy and a Regional Battery Ecosystem
Europe is expected to hold a 13.8% share in 2025, buoyed by renewable energy targets, EV incentives and local battery production initiatives . Joint ventures such as Stellantis and CATL are strengthening regional capabilities, while European companies are focusing on cost-effective LFP chemistry to strengthen their supply chains and reduce import dependency.
Competitive analysis
The electrodeposited copper foil market is highly competitive, with major companies focusing on expanding production capacity and upgrading technology. The main players are:
- Doosan Electro Co., Ltd.
- Furukawa Electric Co., Ltd.
- Fukuda Metal Foil & Powder Co., Ltd.
- Circuit Foil
- Changchun Group
- LS Mtron Co., Ltd.
- Mitsui Mining & Smelting Co., Ltd.
- JX Nippon Mining & Metals Corporation
- ILJIN Materials Co., Ltd.
- Targray Technology International, Inc.
- Nippon Denkai Co., Ltd.
- Allfoils Co., Ltd.
- Oak Mitsui Technologies LLC
- Rogers Corporation
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