The Geopolitical Impact on Technology: More Than Just Oil Prices
The Strait of Hormuz may not deal in semiconductors or data centers, but its impending closure on March 4 threatens to destabilize the global technology economy, especially concerning semiconductor supply. Taiwan, home to TSMC—the entity responsible for producing around 90% of the world’s most advanced semiconductors—heavily relies on imported energy that flows largely through this vital strait.
The Unexpected Connection Between Conflict and Tech Prices
Currently, the situation in the Strait of Hormuz is anything but stable. Initially dubbed a “minor excursion” by former President Trump, the military intervention began on February 28 and has led to the near-total closure of this crucial passage connecting the Persian Gulf to the Indian Ocean.
Typically, 20% of the world’s natural gas and 25% of global oil transit through this strait, but now, supply chains are facing unprecedented shutoffs.
Two Essential Resources: LNG and Helium
It’s important to recognize that the challenges facing the chip industry extend beyond crude oil. Two critical resources, in particular, are at the forefront:
- Liquefied Natural Gas (LNG): The Middle East accounts for 37% of the fuel powering the Taiwanese electrical grid. TSMC’s factories consume electricity with an insatiable appetite, emphasizing the need for a continuous and stable energy supply.
- Helium: This noble gas plays a crucial role in the photolithography process necessary for semiconductor manufacturing and lacks any viable substitutes.
Alarmingly, Taiwan has only 11 days’ worth of LNG reserves without external imports. In contrast, South Korea maintains 52 days of reserves while Japan has three weeks. This stark contrast highlights Taiwan’s vulnerability.
Comparative Energy Security
While Taiwan has historically prioritized cost over resilience, countries like South Korea and Japan have built robust energy security buffers, recognizing their dependence on imported resources. This underinvestment in storage capability means TSMC—central to the global technology ecosystem—is the most exposed semiconductor manufacturer.
Industry Adaptations and Future Risks
Fortunately, companies are taking proactive measures:
- TSMC has locked in LNG supplies until mid-May.
- Helium supplies are being supplemented by imports from Australia and the United States to offset the decline from Qatar.
According to Morgan Stanley, several additional shipments are already en route to Taiwan, although it’s likely that these added supplies come at a higher cost, prompting potential price increases in semiconductor products.
The Long-term Implications for Consumers
The pressing question is not just about immediate shortages but how long they will last. Consumers eagerly waiting for GPUs for gaming or other computing needs should prepare for delays, as they are likely to be the last in line amid prioritization issues.
As this geopolitical landscape evolves, it serves as a stark reminder of how interconnected global markets are, where a conflict in one area can ripple through to affect technology and prices worldwide.
In closing, while TSMC works to secure its supplies, the implications of the Iran conflict extend far beyond oil prices, penetrating into the very fabric of the global semiconductor industry.