The Chinese government has enacted a legal injunction to neutralize United States sanctions targeting five domestic oil refineries accused of procuring Iranian crude oil.

中國政府已頒布法律禁令，旨在抵消美國針對五家被指採購伊朗原油的國內煉油廠的制裁。

The conflict originates from the United States Department of the Treasury's designation of five Chinese entities—Hengli Petrochemical (Dalian) Refining Co., Ltd., Shandong Shouguang Luqing Petrochemical Co., Ltd., Shandong Jincheng Petrochemical Group Co., Ltd., Hebei Xinhai Chemical Group Co., Ltd., and Shandong Shengxing Chemical Co., Ltd.—on the Specially Designated Nationals (SDN) list. The U.S. administration asserts that these 'teapot' refineries have facilitated the Iranian military's revenue streams through the acquisition of billions of dollars in petroleum. Specifically, the Office of Foreign Assets Control (OFAC) identified these independent refineries as primary conduits for Iranian oil throughout 2026.

此次衝突源於美國財政部將五家中國實體——恆力石化（大連）煉油有限公司、山東壽光魯青石化有限公司、山東金誠石化集團有限公司、河北新海化工集團有限公司及山東盛興化工有限公司——列入「特別指定國民」(SDN) 名單。美國政府聲稱，這些「小煉油廠」透過採購價值數十億美元的石油，為伊朗軍方提供了資金來源。具體而言，海外資產控制辦公室 (OFAC) 指出，這些獨立煉油廠在 2026 年期間是伊朗石油的主要管道。

In response, the Ministry of Commerce (MOC) has invoked a 'blocking statute' for the first time, prohibiting domestic entities from complying with the U.S. restrictions. This administrative measure represents a transition from diplomatic protest to the utilization of legal countermeasures designed to negate the extraterritorial application of foreign law. The Chinese government posits that the U.S. is attempting to exercise jurisdiction over third-party trade between sovereign actors, leveraging the global hegemony of the dollar to enforce domestic policy.

作為回應，商務部 (MOC) 首次援引「阻斷法令」，禁止國內實體遵守美國的限制。這項行政措施代表了從外交抗議向利用法律反制措施的轉型，旨在抵消外國法律的域外適用。中國政府認為，美國企圖對主權行為之間的第三方貿易行使管轄權，利用美元的全球霸權來執行其國內政策。

From a structural perspective, these independent refineries constitute approximately twenty-five percent of China's refining capacity and are essential for securing energy supplies via discounted crude from sanctioned states. While the U.S. measures aim to restrict access to the American financial system and freeze assets, the MOC maintains that such unilateral actions lack United Nations authorization. Consequently, the Chinese state characterizes the injunction as a necessary instrument to safeguard national sovereignty and protect the legitimate economic interests of its corporate entities against what it defines as violations of international law.

從結構角度來看，這些獨立煉油廠約佔中國煉油產能的百分之二十五，對於透過採購受制裁國家的折扣原油以保障能源供應至關重要。雖然美國的措施旨在限制進入美國金融體系並凍結資產，但商務部堅持認為此類單方面行動缺乏聯合國授權。因此，中國政府將該禁令視為維護國家主權、保護企業合法經濟利益的必要工具，以對抗其定義為違反國際法的行為。

China has formally prohibited the enforcement of U.S. sanctions against five refineries, signaling a legal escalation in the dispute over Iranian oil imports.

中國已正式禁止執行美國對五家煉油廠的制裁，預示著關於伊朗石油進口爭議的法律對抗升級。