The Ministry of Commerce and the General Administration of Customs announced the measure on Friday, saying it was imposed under provisions of China’s Foreign Trade Law.
The two agencies did not disclose the reason for the ban or how long it would remain in place. They said any subsequent adjustments would be announced separately.
The measure took effect immediately upon its announcement.
Helium is widely used as a coolant in semiconductor production and other high-tech processes because it remains stable at extremely low temperatures. It is also essential for medical equipment, including magnetic resonance imaging machines.
The decision comes as the conflict involving Iran has disrupted global helium supplies and driven concerns over shortages and rising prices. China relies heavily on imported helium and appears to be seeking to secure supplies for its domestic chip industry.
While South Korea’s direct reliance on Chinese helium is limited, the export ban could still tighten global supply. Qatar supplied about 65 percent of South Korea’s helium imports in 2025, while China accounted for less than 2 percent, according to the Korea International Trade Association.
Copyright ⓒ Aju Press All rights reserved.
