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China curbs, Middle East tensions drive surge in chip material risks from gallium to helium

What happened

Gallium and germanium prices surged 20-30% following China's export controls, while helium prices rose 20% due to Middle East tensions. These materials are critical for semiconductor manufacturing, including GaAs wafers and chip cooling. Bullish: Direct upward pressure on input costs for compound semiconductors and advanced packaging.

Impact and signal

High impactImpact score: 90/100

Affected components and suppliers

GalliumGermaniumHelium

price-hikeexport-controlsgeopolitical-risk

Source and time

Source: DigiTimes Asia · 3/18/2026 · View original source

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China curbs, Middle East tensions drive surge in chip material risks from gallium to helium

What happened

Impact and signal

Affected components and suppliers

Source and time

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