China Bans Exports of Helium Used in Chip Manufacturing

China has imposed a temporary ban on helium exports in response to Middle East conflict-driven supply shortages that threaten semiconductor manufacturing. The move reflects Beijing's strategy to secure critical materials for domestic chip production and reduce reliance on US-controlled advanced semiconductors. If you're building chips outside China or buying helium for fab operations, your supply just got rationed by geopolitics. You have weeks to secure inventory or find alternative cooling methods before Chinese fabs hoard what's left.