자석 와이어 시장 : 시장 점유율 분석, 업계 동향 및 통계, 성장 예측(2026-2031년)

According to Mordor Intelligence, the magnet wire market size is expected to increase from USD 36.66 billion in 2025 to USD 38.51 billion in 2026 and reach USD 49.27 billion by 2031, growing at a CAGR of 5.05% over 2026-2031.

This report is Segmented by Material (Copper and Aluminium), Insulation Type (Enameled Wire and Covered Conductor Wire), Shape (Round and Rectangular/Flat), End-Use Industry (Electric Vehicles, Energy, and Industrial), and Geography (Asia-Pacific, North America, Europe, South America, and Middle East and Africa). Market Forecasts are Provided in Terms of Value (USD).

Global Magnet Wire Market Trends and Insights

Surging Electric-Vehicle Production

First-half 2025 Chinese registrations hit 5.62 million units, lifting the national NEV fleet to 36.89 million vehicles and translating to 16,000-27,000 t of new rectangular wire demand in a single semester. India's INR 25,938 crore PLI-Auto program requires 50% domestic value addition, prompting local traction-motor winding lines. Sumitomo Electric logged JPY 228.2 billion magnet-wire revenue in FY 2024, up 13.2%, after expanding rectangular capacity at EV hubs. Hairpin architectures elevate slot-fill density to 70-80% from the legacy 50-60%, boosting kilogram pricing despite lower conductor volume per motor. Japan's February 2025 Green Growth Strategy commits JPY 150 trillion over 10 years, underpinning regional demand for high-grade copper conductors.

Expanding Renewable-Energy Installations

The International Energy Agency expects annual transmission-grid investment to exceed USD 200 billion by the mid-2030s, up from USD 140 billion in 2023. Every gigawatt of offshore wind needs about 200-300 t of magnet wire for step-up transformers and cable terminations, creating an outsized pull for enamel-coated copper. Siemens Energy agreed in September 2024 to shift entirely to Copper-Mark-certified recycled copper for transformers, an early proof that utilities will pay traceability premiums. China's State Grid aims for 28 million EV chargers by 2027, each relying on 100-500 kVA distribution transformers that together will consume 40,000-60,000 t of enamel wire yearly. Faster permitting under the U.S. Inflation Reduction Act and the EU's REPowerEU shortens the lag between wind-farm commissioning and transformer procurement.

Raw-Material Price Volatility

J.P. Morgan sees copper averaging USD 12,075/t in 2026 on a 330,000 t deficit, whereas the World Bank pegs 2025 prices closer to USD 9,700/t, framing a 20-25% swing that can eliminate producer gross margin when not hedged. IMF data show an 8.1% rally between February and August 2024, forcing quarterly escalator clauses into long-term wire contracts. Aluminum remains 39% lighter than copper at equivalent conductivity, yet faces bauxite mining caps in Guinea and elevated European smelting power tariffs, trimming its headline pricing advantage. Polyamide-imide and polyesterimide enamels rely on petrochemical feedstocks, exposing insulation costs to Brent crude volatility and periodic force-majeure events at resin plants.

Other drivers and restraints analyzed in the detailed report include:

1. Growing Consumer-Electronics Output
2. Demand for Distributed Wind Micro-Generators
3. PCB Stator Technology Replacing Wound Coils

For complete list of drivers and restraints, kindly check the Table Of Contents.

Segment Analysis

Copper accounted for 72.13% of the magnet wire market size at USD 27.8 billion in 2025 and is forecast to expand at a 5.45% CAGR to 2031. The magnet wire market share held by aluminum benefits from a 39% lower density that appeals to space-constrained windings in aircraft actuators and long-span overhead lines. Sumitomo Electric's FY 2024 surge reflects EV hairpin demand, while Essex Furukawa's closed-loop model recovered 43,000 t of copper scrap, an advantage in regions that reward recycled content. Copper-clad aluminum trials continue in appliance compressors, but vibration-fatigue concerns impede large-scale automotive take-up. Certification programs like The Copper Mark elevate transparency expectations that many primary aluminum smelters have yet to match.

Pricing dynamics remain the decisive lever. J.P. Morgan's USD 12,075/t 2026 forecast drives OEM hedging, whereas the World Bank's softer USD 9,700/t 2025 view offers breathing room for spot buyers. Producers with integrated rod mills lock cost faster than toll-drawers, preserving EBIT margins when quotes spike. In parallel, aluminum faces power-price uncertainty: European smelters idled 500,000 t annual capacity in early 2025 after gas benchmarks climbed, complicating supply planning for wire buyers.

Enameled products captured 94.04% of 2025 revenue thanks to thin polyamide-imide and polyesterimide coats that hit Class H and Class C ratings demanded by EV traction motors and HV transformers. Covered wire serves tap-changer and repair coils but suffers a 20-30% slot-fill penalty that limits uptake in compact frames. Fujikura invested in precision nozzles capable of +-2 µm enamel uniformity on rectangular wire, preserving dielectric strength at sharp corners. Tightening IE4 motor rules in June 2027 boosts demand for higher-temperature grades able to run hotter without derating, further consolidating enamel's position.

Resin feedstock volatility poses the main risk. Polyamide-imide monomers track crude-oil swings, evidenced when Brent gained 19% between July and October 2025, lifting enamel costs by mid-single digits. Suppliers are adopting bio-sourced diacids to cut Scope 3 emissions, a strategy that also cushions against petrochemical price shocks. JCMA test protocols now include partial discharge and corona endurance on rectangular edges to guarantee long-cycle life in high-frequency inverters.

Complete Report Scope:

• By Material
  • Copper
  • Aluminium
• By Insulation Type
  • Enameled Wire
  • Covered Conductor Wire
• By Shape
  • Round
  • Rectangular / Flat
• By End-use Industry
  • Electric Vehicles
  • Energy
    • Transformers
    • Other Energy Types
  • Industrial
• By Geography
  • Asia-Pacific
    • China
    • India
    • Japan
    • South Korea
    • Rest of Asia-Pacific
  • North America
    • United States
    • Canada
    • Mexico
  • Europe
    • Germany
    • United Kingdom
    • Italy
    • France
    • Rest of Europe
  • South America
    • Brazil
    • Argentina
    • Rest of South America
  • Middle East and Africa
    • Saudi Arabia
    • South Africa
    • Rest of Middle East and Africa

Geography Analysis

Asia-Pacific anchored 59.15% of 2025 revenue, expanding at a robust 6.07% CAGR through 2031. China's MIIT target of 15.5 million NEV sales in 2025 and State Grid's 28 million EV-charger plan embed structural demand for both traction-motor and distribution-transformer windings. India's PLI-Auto, PM E-DRIVE, and ACC battery incentives worth a combined INR 54,938 crore favor local wire procurement, boosting line installations in Gujarat and Tamil Nadu. Japan's JPY 150 trillion Green Growth Strategy routes capital toward offshore wind and electrified drivetrains, sustaining demand for premium rectangular conductors. South Korea's LS Cable & System expects its LS Eco Energy affiliate to reach USD 1.3 billion in revenue by 2030, partly through U.S. magnet-wire investments that qualify for IRA domestic-content credits.

North America shows steady replacement demand as the IE4 rule phases in and as the Inflation Reduction Act accelerates HVDC and storage projects. Essex Solutions' USD 200 million pre-IPO raise and planned 2025 listing at USD 1.4 billion value reflect this outlook. Utilities now specify Copper-Mark-certified wire, positioning recyclers ahead of primary-copper users.

Europe trails slightly in tonnage yet leads in sustainability mandates. Siemens Energy's 100% recycled-copper sourcing sets a procurement template likely to spread across grid operators. The REPowerEU plan is fast-tracking grid permits, lifting enamel-wire call-offs for transformer OEMs in Germany and Spain. South America benefits from Brazil's wind boom, and the Middle East records magnet-wire spikes tied to Saudi Arabia's NEOM builds. Africa remains small but growing where distributed wind and mini-grids replace diesel.

1. Citychamp Dartong Co.
2. Condumex, Inc.
3. Dahren Group
4. Ederfil Becker
5. ELEKTRISOLA Dr. Gerd Schildbach GmbH & Co KG.
6. Essex Solutions Inc.
7. Fujikura Ltd.
8. HENAN HUAYANG ELECTRICAL TECHNOLOGY GROUP CO.,LTD
9. IRCE S.p.A.
10. LS Cable & System Ltd.
11. MWS Wire Industries, Inc.
12. Phelps Dodge Philippines
13. Proterial, Ltd.
14. Rea
15. Reco Zrt.
16. Sam Dong Co, Ltd.
17. Sumitomo Electric Industries, Ltd.
18. Superior Essex Inc.
19. SWCC Corporation
20. Taihan Cable & Solution Co., Ltd.
21. Tongling Jingda Special Magnet Wire Co., Ltd
22. Tre Tau Engineering s.r.l
23. Xinzhu Cable Group
24. ZTT

Additional Benefits:

• The market estimate (ME) sheet in Excel format
• 3 months of analyst support

TABLE OF CONTENTS

1 Introduction

• 1.1 Study Assumptions & Market Definition
• 1.2 Scope of the Study

2 Research Methodology

3 Executive Summary

4 Market Landscape

• 4.1 Market Overview
• 4.2 Market Drivers
  • 4.2.1 Surging electric-vehicle (EV) production
  • 4.2.2 Expanding renewable-energy installations
  • 4.2.3 Growing consumer-electronics output
  • 4.2.4 Rapid industrial automation and motor upgrades
  • 4.2.5 Demand for distributed wind micro-generators
• 4.3 Market Restraints
  • 4.3.1 Raw-material price volatility (Cu, Al, and resins)
  • 4.3.2 PCB stator technology replacing wound coils
  • 4.3.3 Compact axial-flux motors reducing wire usage
• 4.4 Value Chain Analysis
• 4.5 Porter's Five Forces
  • 4.5.1 Bargaining Power of Suppliers
  • 4.5.2 Bargaining Power of Buyers
  • 4.5.3 Threat of New Entrants
  • 4.5.4 Threat of Substitutes
  • 4.5.5 Degree of Competition
• 4.6 Price Analysis
  • 4.6.1 Copper Magnet Wire
  • 4.6.2 Aluminium Magnet Wire

5 Market Size and Growth Forecasts (Value)

• 5.1 By Material
  • 5.1.1 Copper
  • 5.1.2 Aluminium
• 5.2 By Insulation Type
  • 5.2.1 Enameled Wire
  • 5.2.2 Covered Conductor Wire
• 5.3 By Shape
  • 5.3.1 Round
  • 5.3.2 Rectangular / Flat
• 5.4 By End-use Industry
  • 5.4.1 Electric Vehicles
  • 5.4.2 Energy
    • 5.4.2.1 Transformers
    • 5.4.2.2 Other Energy Types
  • 5.4.3 Industrial
• 5.5 By Geography
  • 5.5.1 Asia-Pacific
    • 5.5.1.1 China
    • 5.5.1.2 India
    • 5.5.1.3 Japan
    • 5.5.1.4 South Korea
    • 5.5.1.5 Rest of Asia-Pacific
  • 5.5.2 North America
    • 5.5.2.1 United States
    • 5.5.2.2 Canada
    • 5.5.2.3 Mexico
  • 5.5.3 Europe
    • 5.5.3.1 Germany
    • 5.5.3.2 United Kingdom
    • 5.5.3.3 Italy
    • 5.5.3.4 France
    • 5.5.3.5 Rest of Europe
  • 5.5.4 South America
    • 5.5.4.1 Brazil
    • 5.5.4.2 Argentina
    • 5.5.4.3 Rest of South America
  • 5.5.5 Middle East and Africa
    • 5.5.5.1 Saudi Arabia
    • 5.5.5.2 South Africa
    • 5.5.5.3 Rest of Middle East and Africa

6 Competitive Landscape

• 6.1 Market Concentration
• 6.2 Strategic Moves
• 6.3 Market Share/Ranking Analysis
• 6.4 Company Profiles {(includes Global level Overview, Market level overview, Core Segments, Financials as available, Strategic Information, Products and Services, and Recent Developments)}
  • 6.4.1 Citychamp Dartong Co.
  • 6.4.2 Condumex, Inc.
  • 6.4.3 Dahren Group
  • 6.4.4 Ederfil Becker
  • 6.4.5 ELEKTRISOLA Dr. Gerd Schildbach GmbH & Co KG.
  • 6.4.6 Essex Solutions Inc.
  • 6.4.7 Fujikura Ltd.
  • 6.4.8 HENAN HUAYANG ELECTRICAL TECHNOLOGY GROUP CO.,LTD
  • 6.4.9 IRCE S.p.A.
  • 6.4.10 LS Cable & System Ltd.
  • 6.4.11 MWS Wire Industries, Inc.
  • 6.4.12 Phelps Dodge Philippines
  • 6.4.13 Proterial, Ltd.
  • 6.4.14 Rea
  • 6.4.15 Reco Zrt.
  • 6.4.16 Sam Dong Co, Ltd.
  • 6.4.17 Sumitomo Electric Industries, Ltd.
  • 6.4.18 Superior Essex Inc.
  • 6.4.19 SWCC Corporation
  • 6.4.20 Taihan Cable & Solution Co., Ltd.
  • 6.4.21 Tongling Jingda Special Magnet Wire Co., Ltd
  • 6.4.22 Tre Tau Engineering s.r.l
  • 6.4.23 Xinzhu Cable Group
  • 6.4.24 ZTT

7 Market Opportunities & Future Outlook

• 7.1 White-space & Unmet-Need Assessment
• 7.2 Advancements in Magnet Wire
• 7.3 Demand in High-Voltage Systems