Key Points

Even if tensions in the Strait of Hormuz subside, markets have discovered the true fragility of the AI supply chain.
Physical damage, scarce alternative sources, and multi-year infrastructure timelines suggest helium price pressures may linger well beyond geopolitical news cycles.

On February 28, Iranian drone attacks targeted Qatar's Ras Laffan Industrial City, home to the planet's largest helium production site, which supplies about one-third of global helium. QatarEnergy quickly declared force majeure.

The Strait of Hormuz, Qatar's sole sea route for helium exports, turned into a volatile zone where merchant ships risked capture, warships clashed, and traders rushed to adjust prices for a gas previously taken for granted.

The helium disruption flew under the radar compared to oil crises. Yet in semiconductor fabrication plants producing cutting-edge AI chips, the impact hit hard. Spot prices surged twofold in weeks. Taiwan Semiconductor Manufacturing Company (NYSE: TSM), using around 500,000 cubic feet of helium annually for advanced nodes, started tracking stocks closely. South Korea's Samsung and SK Hynix, which drew about 64% of their helium from Qatar in 2025, shifted to a six-month inventory buffer set to end in June or July. Airgas, a major U.S. industrial gas supplier, invoked force majeure on helium deliveries in April.

Why Helium Stands Alone

In chip production, helium performs four irreplaceable roles at scale: it chills EUV lithography tools with thermal conductivity six times superior to nitrogen, spots tiny leaks in vacuum systems, clears reactive gases in deposition steps, and maintains inert atmospheres in cleanrooms for silicon wafers under extreme ultraviolet exposure. Newer 3nm and 5nm processes for Nvidia's (NASDAQ: NVDA) Blackwell and Rubin GPUs demand more helium per wafer than legacy methods. Erecting fresh helium extraction and liquefaction facilities requires at least two to three years.

Ceasefire Negotiations Update

Over the recent weekend, a fragile April-brokered ceasefire clung on tenuously. Since then, Iran targeted commercial ships nine times, captured two, and struck U.S. positions over 10 times. On May 7, U.S. and Iranian naval forces traded shots in the strait, each blaming the other for breaches while President Trump insisted the truce held. Iran replied through Pakistani channels to a 14-point U.S. plan, emphasizing halted combat and relaxed shipping rules but sidestepping nuclear issues. President Trump deemed the reply "unacceptable."

Should a deal emerge this week, helium woes persist. Qatari facilities suffered real damage, and Moody's Ratings cautions that output won't restart promptly even with reduced conflict.

Two firms anchor this turmoil, bypassing chipmakers.

Air Products and Chemicals, Inc. (NYSE: APD) posted Q1 2026 earnings on April 30 surpassing EPS forecasts, lifted full-year adjusted EPS outlook to $13.00-$13.25, and highlighted helium pricing gains - activating U.S. storage and ramping liquefaction to shield clients.

Linde PLC (NASDAQ: LIN) rounds out the duopoly. Together, they dominate worldwide industrial helium handling, granting them leverage over price-sensitive chip buyers unable to haggle in shortages. Each prolonged strait standoff amplifies their pricing edge.

AI supercycle investors should not abandon Nvidia or TSMC. Instead, acknowledge that trillion-dollar tech expansion hinges on an overlooked gas few foresaw or grasped, positioning helium handlers as prime infrastructure bets.

A truce might alleviate strain. It won't erase the exposed risks.

The views and opinions expressed herein are the views and opinions of the author and do not necessarily reflect those of Nasdaq, Inc.