Domestic LNG Market Weekly Report ( September 15 to September 19, 2025 )

From September 15 to September 19, 2025 (this week), the average transaction price of domestic LNG ex-factory/outlet stood at 3,944 yuan per ton, dropping by 1.15% month-on-month. Throughout this week, domestic LNG prices maintained a continuous downward trend.

Demand in the industrial sector remained sluggish. Meanwhile, rainfall in some regions further weakened the demand in the downstream vehicle-use market. The overall supply of LNG from the upstream sector stayed loose, and the market pattern of oversupply was difficult to reverse. To maintain a reasonable liquid level (inventory level), upstream suppliers successively adopted the method of price reduction and promotion to sell their products.

In the offshore gas market, affected by the dual factors of the decline in international spot prices and the increase in inventory pressure, the outlet prices of some receiving terminals were adjusted downward accordingly.