In the era of artificial intelligence and digital transformation, semiconductors are no longer merely a technical industry. They represent geopolitics, national security, and above all, the massive reallocation of capital on a global scale. From the United States and Europe to Asia, governments and technology giants are engaged in an unprecedented race: building chip factories, competing for talent, and reshaping supply chains toward greater self-reliance.
Chip Fabs: The “Money-Burning Machines” of the 21st Century
A modern wafer fabrication plant (fab) can cost between $10 billion and $20 billion—or even more for advanced nodes below 5nm. This far exceeds the investment required for traditional industrial projects such as steel plants or power facilities. The reasons are clear: extraordinary technological complexity, ultra-clean production environments, and equipment operating at near-atomic precision.
At the heart of this ecosystem are extreme ultraviolet (EUV) lithography machines produced by ASML, each priced at over $150 million. A single advanced fab may require dozens of these machines. This explains why the semiconductor industry is often described as a “game for giants.”
Companies such as Intel, TSMC, and Samsung Electronics are not only competing on technology but also recalibrating long-term investment strategies amid rising geopolitical risks.
National Subsidies: When Governments Become Strategic Investors
Following the COVID-19 pandemic and escalating U.S.–China trade tensions, the world recognized a critical vulnerability: excessive reliance on a limited number of semiconductor manufacturing hubs. This realization triggered a new wave of industrial policy worldwide.
The United States launched multi-billion-dollar support packages to incentivize domestic chip manufacturing. The European Union introduced similar initiatives aimed at increasing its share of global semiconductor production. Japan, South Korea, and India have also rolled out generous tax incentives, land support, energy subsidies, and infrastructure commitments.
This marks a fundamental shift: the semiconductor industry can no longer operate purely under free-market dynamics. It requires strong governmental backing due to high capital intensity, long investment cycles, significant risks, and its broad economic impact.
FDI and the Reshaping of Supply Chains
Against this backdrop, foreign direct investment (FDI) into semiconductors has surged across Asia. Global corporations are seeking new destinations offering political stability, competitive costs, and strong integration into global supply chains.
The “China+1” strategy has accelerated production diversification. Rather than concentrating manufacturing in a single country, companies are spreading operations across multiple regions to mitigate risk. This trend presents opportunities for emerging economies to integrate more deeply into the global value chain—particularly in assembly, testing (OSAT), and chip design.
High Returns, High Cyclicality
Despite its strategic importance, the semiconductor industry is highly cyclical. When demand for electronics, smartphones, electric vehicles, or data centers surges, revenues and profits can soar. Yet even a slowdown in consumer markets can quickly lead to oversupply and industry downturns.
The recent AI boom has propelled the valuation of chip designers to unprecedented levels. Companies producing GPUs and AI-specific accelerators have recorded extraordinary growth. However, this rapid expansion also creates pressure to scale manufacturing capacity, invest in new fabs, and compete aggressively at the technological frontier.
Infrastructure: The Decisive Factor for Capital Flows
Semiconductor investment is not only about capital—it is fundamentally about infrastructure. Stable electricity supply, ultra-pure water systems, efficient logistics, and a supportive technology ecosystem are essential.
A single advanced fab can consume as much electricity as a small city. Therefore, any country seeking to attract semiconductor investment must demonstrate reliable power generation, competitive energy pricing, and a commitment to sustainable energy development. Ultra-pure water—critical for wafer production—requires sophisticated treatment and recycling systems.
In essence, the semiconductor race is also a race in industrial infrastructure and national governance capacity.
Vietnam’s Emerging Opportunity
Within this global landscape, Vietnam is emerging as a promising destination, thanks to its favorable geopolitical position, young workforce, and stable political environment. While it does not yet host large-scale advanced fabs, Vietnam has already integrated into the semiconductor value chain through assembly, testing, and design services.
The opportunity lies not only in attracting additional FDI but also in upgrading its value-chain position: developing chip design talent, fostering research centers, and gradually moving into higher value-added segments.
As AI adoption accelerates and data centers expand, semiconductor demand will continue to rise sharply. This creates a direct linkage between semiconductors and digital infrastructure. Countries capable of mastering both chip production and data infrastructure will gain long-term competitive advantages.
A Long-Term Game of Capital and Vision
Semiconductor investment does not yield immediate returns. It is a 10- to 20-year strategic commitment requiring coordination between government and industry. Yet the rewards are substantial: technological leadership, economic security, and innovation capacity.
In a world where data is often described as the “new resource” and AI as the new growth engine, semiconductors are the invisible yet foundational infrastructure. The billions of dollars being invested today are not merely funding factories—they are shaping the global technological order of the coming decades.