The Semiconductor Supply Chain: Geopolitics Meets Technology
The global semiconductor industry has become the ultimate intersection of technology, economics, and geopolitics. What was once a purely commercial sector is now central to national security strategies across major powers.
The Chokepoints
The semiconductor supply chain is remarkably fragile and concentrated:
• Taiwan produces 90% of the world's most advanced chips through TSMC
• The Netherlands' ASML holds a monopoly on extreme ultraviolet (EUV) lithography machines
• Specialized chemicals and materials come from Japan and South Korea
• Design expertise is concentrated in the US (Nvidia, AMD) and UK (ARM)
This creates what experts call "weaponizable interdependence"—each country holds pieces that others desperately need.
The US-China Tech War
The Biden administration's export controls on advanced semiconductors to China represent the most aggressive use of technology as a geopolitical weapon since the Cold War. The restrictions don't just limit chip sales—they prevent China from accessing the tools, expertise, and materials needed to build its own advanced semiconductor industry.
China's response has been massive investment: over $150 billion in subsidies to develop domestic capabilities. However, producing cutting-edge semiconductors requires not just money, but decades of accumulated knowledge and global cooperation.
Europe's Strategic Autonomy Push
The EU Chips Act commits €43 billion to semiconductor production, aiming to double Europe's global market share by 2030. Europe doesn't want to be caught in the crossfire of US-China competition or dependent on either power for critical technology.
What This Means for Business
Companies across industries face difficult choices:
✦ Diversify supply chains despite higher costs and complexity
✦ Navigate conflicting regulatory regimes in different markets
✦ Plan for a world of "friendly shoring" rather than globalization
✦ Invest in strategic stockpiling of critical components
The semiconductor industry has become a mirror reflecting broader trends: the end of pure globalization, the return of industrial policy, and technology as the new battleground for great power competition.
For anyone involved in global trade or technology sectors, understanding these dynamics isn't optional—it's essential for strategic planning in an increasingly fragmented world.