Taiwanese Chip Makers Call on Government to Stockpile Helium, Liquid Natural Gas — TSIA Pleads for Strategic Supplies as US and Iran Sign Ceasefire in Middle East

Why It Matters

A lack of strategic helium and LNG reserves could instantly cripple Taiwan’s chip output, jeopardizing the global technology supply chain that depends on TSMC’s manufacturing capacity.

Key Takeaways

• Taiwan holds only 11 days of strategic LNG, no helium stockpiles.
• Helium is irreplaceable for chip fab cooling and chemical processes.
• TSIA urges government to emulate Japan/US strategic material reserves.
• Diversifying energy sources, including nuclear, seen as critical for stability.
• Cease‑fire eases shipping but long‑term supply risk remains.

Pulse Analysis

The recent two‑week cease‑fire between the United States and Iran has shone a spotlight on the vulnerability of Taiwan’s semiconductor supply chain. While the lull in hostilities temporarily clears the Strait of Hormuz, the island still runs on a precarious 11‑day strategic LNG reserve and possesses no helium stockpiles at all. Helium, a cryogenic gas without viable substitutes, is essential for wafer‑scale lithography and wafer cleaning, while liquefied natural gas fuels more than 40 % of Taiwan’s power plants. Any renewed disruption could instantly throttle the output of TSMC and its peers.

In response, the Taiwan Semiconductor Industry Association (TSIA) is pressing the government to adopt a strategic‑materials policy similar to those in Japan and the United States. The association’s proposal includes building national helium reserves, expanding LNG storage capacity, and diversifying energy sources to reduce reliance on imports from the Middle East and Qatar. TSIA chair Cliff Hou also backs the controlled reopening of Taiwan’s nuclear reactors, arguing that nuclear power offers a stable, low‑carbon baseline that can cushion the sector against future geopolitical shocks.

The stakes extend far beyond Taiwan’s borders. A shortfall in helium or LNG would ripple through global tech supply chains, delaying smartphones, data‑center chips, and automotive electronics. Investors are likely to scrutinize any policy lag, while OEMs may seek alternative fab locations or redesign processes to mitigate helium dependence. By securing strategic reserves now, Taiwan can reinforce its position as the world’s semiconductor hub, maintain export revenues, and provide the industry with a more predictable operating environment amid an increasingly volatile geopolitical landscape.