🧠 Food for thought

Implications, context, and why it matters.

The physics of helium explain the semiconductor industry’s anxiety

• Qatar supplies about a third (33%) of global helium output, so any disruption there quickly ripples through the market 1.
• Qatar halted operations at Ras Laffan, described as the world’s largest liquefied natural gas (LNG) plant, after force majeure declarations. That move removed 5.2 million cubic metres of helium per month and prices have doubled since the Iran war began on February 28 1.
• Helium is hard to store for long periods because its small molecules can leak from even advanced storage systems 1.
• The supply chain runs with about 45 days of buffer before inventory boils off. Fitch says flows that stay tight past roughly six weeks could trigger stricter allocation and force production reordering 1.

A helium shortage could reshape chip production priorities, including for AI chips

• A long shortage that cuts output could push semiconductor manufacturers to reschedule fabrication runs or shift capacity toward higher-value products 2.
• Fitch says harsher scenarios can lead to changed production priorities once buffers run out 3.
• Tighter supply can also raise chip prices, which can support profit margins for large Fitch-rated memory chip manufacturers and help them absorb a longer disruption 3.
• These changes could alter the economics of the $650 billion in planned AI investments, as data center builders face higher costs plus possible delays for some components 1.