Asia-Pacific Foundry Capacity Rebalancing: 2026 H2 Investment Strategies and New Regional Development Landscape

In 2026, the Asia-Pacific foundry industry is experiencing unprecedented structural changes. With the acceleration of global supply chain restructuring, increasing pressure for green transformation, and the vigorous development of emerging industries such as new energy vehicles and semiconductors, the foundry industry, as a basic link in manufacturing, is undergoing profound adjustments in its capacity layout. This article will analyze the latest developments in the Asia-Pacific foundry industry from four dimensions: capacity distribution, regional policies, technological upgrades, and market demand, providing forward-looking strategic references for investors.

New Distribution Pattern of Asia-Pacific Foundry Capacity

According to the latest market data, the total foundry capacity in the Asia-Pacific region reached approximately 85 million tons in the first half of 2026, a year-on-year increase of 5.2%, with the growth rate slowing by 1.3 percentage points compared to the same period in 2025. This change reflects the industry's shift from scale expansion to quality improvement. In terms of regional distribution, China remains the absolute leader in the Asia-Pacific foundry industry, with a capacity share of 62%, followed by Japan (12%), South Korea (8%), and Southeast Asian countries (15%).

Notably, Southeast Asia has shown the most significant capacity growth, with a year-on-year increase of 12.5%, far exceeding the Asia-Pacific average. Vietnam, Thailand, and Malaysia have become the main destinations for capacity expansion, attracting substantial international capital inflows. Japan and South Korea, however, focus more on improving capacity quality, maintaining their competitive advantages in high-value-added foundry fields through technological transformation and intelligent upgrading.

Capacity Layout Adjustment Driven by Regional Policies

Government policy orientations are profoundly affecting the regional distribution of foundry capacity. China continues to promote the "dual carbon" goals, continuously increasing environmental requirements for the foundry industry, prompting the transfer of some high-energy-consumption, high-emission capacity to Southeast Asia. In the first half of 2026, the carbon emission intensity of China's foundry industry decreased by 5.2% year-on-year, but the capacity structure adjustment still faces a painful period.

The Japanese government, through the "Green Growth Strategy" and "Digital Transformation Plan for Manufacturing," strongly supports foundry enterprises in adopting environmental protection technologies and intelligent manufacturing systems. Data from Japan's Ministry of Economy, Trade and Industry shows that in the first half of 2026, green technology investment in Japan's foundry industry increased by 18.3% year-on-year, showing significant effects of policy guidance.

Southeast Asian countries are actively attracting foreign foundry enterprises through tax incentives, land subsidies, and simplified approval processes. Vietnam's "2026-2030 Foundry Industry Development Plan" clearly states that by 2030, foundry capacity will be increased to 2.5 times the current level, focusing on the development of automotive parts and high-end equipment casting.

Technological Upgrades Lead to Capacity Value Enhancement

In 2026, technological upgrades in the Asia-Pacific foundry industry are accelerating. Digital and intelligent technologies are widely used throughout the entire foundry production process, from design, mold manufacturing to smelting, pouring, and post-processing. The digitalization rate of the entire process has reached 43%, an 8 percentage point increase from 2025.

The application of 3D printing technology in the foundry field continues to deepen, especially in the manufacturing of complex structural parts and precision components. Japanese and South Korean enterprises are leading in 3D printing foundry, while Chinese enterprises show outstanding performance in large-scale applications. It is expected that by 2027, the 3D printing foundry market size will reach 8% of the total output value of the Asia-Pacific foundry industry, becoming an important driving force for industry growth.

Green foundry technology has also made significant breakthroughs. The adoption rate of energy-saving and environmentally friendly technologies such as moldless casting and near-net shape forming has significantly increased, improving the energy utilization efficiency of the foundry industry by more than 15%. Hydrogen energy smelting technology developed by Japanese enterprises has been commercially applied in some high-end foundry fields, providing a new path for the low-carbon transformation of the industry.

Market Demand Reshapes Capacity Development Direction

The vigorous development of the new energy vehicle industry is reshaping the structural demand for foundry capacity. In the first half of 2026, new energy vehicle sales in the Asia-Pacific region increased by 35% year-on-year, driving a surge in demand for lightweight automotive casting. The use of lightweight materials such as aluminum alloy and magnesium alloy in automotive parts continues to increase, with related foundry capacity growing by 12.8% year-on-year.

The demand for precision castings from the semiconductor industry also maintains strong growth. As chip processes continue to break through, the precision and consistency requirements for precision castings in semiconductor equipment are becoming increasingly high. Japanese and South Korean enterprises dominate the precision casting field for semiconductors, while Chinese enterprises are gradually improving their competitiveness in this field through technology introduction and innovation.

The mass production boom of humanoid robots has also brought new growth points to the special casting market. Major foundry enterprises in the Asia-Pacific region are actively laying out casting capacity for robot-specific parts. It is expected that the market size of this segment will reach $20 billion in 2027, with a compound annual growth rate exceeding 25%.

Investment Strategies and Risk Analysis

Based on current market trends, investors can adopt the following strategies to seize opportunities in the Asia-Pacific foundry industry:

Regional Differentiated Layout: Focus on investment opportunities brought by capacity expansion in Southeast Asia, especially in countries with strong policy support such as Vietnam and Thailand. At the same time, high-end foundry technology enterprises in Japan and South Korea are also worth attention.
Technology Upgrade Track: Increase investment in digital and intelligent foundry technologies, especially in frontier areas such as 3D printing foundry and green foundry. Technology-leading enterprises will receive higher valuation premiums.
Deep Cultivation of Niche Markets: Focus on the foundry supply chain in high-growth fields such as new energy vehicles, semiconductors, and humanoid robots to grasp structural opportunities.
ESG Integration Investment: Incorporate environmental, social, and governance factors into investment decisions, prioritizing foundry enterprises with successful green transformation and high ESG ratings.

However, investing in the Asia-Pacific foundry industry also faces multiple risks:

Policy Risks: Changes in environmental policies and trade policies of various countries may affect capacity layout and cost structure.
Technology Iteration Risks: The foundry technology is updating rapidly, and investments may face the risk of incorrect technology route selection.
Supply Chain Risks: Global supply chain restructuring may lead to unstable raw material supply, affecting production costs and delivery capabilities.
Intensified Competition Risks: As capacity expands, industry competition may intensify, leading to profit margin declines.

Future Outlook: Sustainable Transformation of the Foundry Industry

Looking ahead to the second half of 2026 and the coming years, the Asia-Pacific foundry industry will show the following development trends:

First, green transformation will continue to deepen. With the implementation of environmental policies such as carbon tariffs, low-carbon foundry technology will become the core competitiveness of enterprises. It is expected that by 2030, the carbon emission intensity of the Asia-Pacific foundry industry will decrease by 30% compared to 2020, and the adoption rate of green foundry technology will exceed 60%.

Second, digital and intelligent transformation will accelerate. Artificial intelligence, Internet of Things, big data, and other technologies will be deeply integrated with foundry processes, promoting the intelligent and flexible development of foundry production. It is expected that by 2028, the digital penetration rate of foundry enterprises in the Asia-Pacific region will exceed 70%.

Third, the trend of regionalized and diversified supply chains will become more obvious. Geopolitical factors and supply chain security considerations will prompt foundry capacity to be distributed to multiple points within the region, forming a more robust and flexible supply chain system.

Finally, industry integration will accelerate. As industry competition intensifies and environmental requirements increase, small and medium-sized foundry enterprises face greater pressure, and industry concentration will gradually increase. It is expected that by 2030, the market share of the top ten foundry enterprises in the Asia-Pacific region will increase from the current 28% to over 40%.

Overall, in the second half of 2026, the Asia-Pacific foundry industry is in a critical period of capacity rebalancing. Investors should grasp the structural opportunities brought by green transformation, technological upgrades, and market demand changes, while closely monitoring policy developments and risk factors, formulate scientific investment strategies, and obtain stable returns in the ever-changing foundry industry.