China Opposes U.S. Unilateral Sanctions Against Iranian Aviation

China’s foreign ministry issued a statement on September 22, 2026, rejecting U.S. sanctions on Iranian aviation as 'illegal' and a violation of international law. The sanctions, announced by the U.S. Treasury, targeted Iran’s civil aviation authority and several airlines, citing their role in supporting militant groups. The move comes amid heightened geopolitical tensions ahead of the Trump-Xi summit in October. The U.S. argued that the sanctions were necessary to curb Iran’s destabilizing activities, while China emphasized the need for multilateral dialogue and adherence to international norms. The Chinese government warned that the sanctions could undermine global trade and security, particularly in the Middle East. Tehran has not yet commented publicly on the sanctions, but Iranian officials have previously criticized U.S. measures as politically motivated. The divergence in positions reflects broader strategic competition between the U.S. and China, with both nations seeking to assert influence in global governance. The sanctions also risk complicating diplomatic efforts to address regional security issues, including Iran’s nuclear program and its support for groups like Hezbollah.