China links tough new trade rules to Iran war and Panama port dispute
Beijing threatens companies with harsh punishments, including exit bans, to protect against foreign sanctions
Beijing threatens companies with harsh punishments, including exit bans, to protect against foreign sanctions

State department says groups provided satellite imagery that enabled Tehran to strike American forces in Middle East

Beijing’s industrial prowess positions it for economic and diplomatic gains

Tripling of restrictions in past five years underlines Beijing’s sway over crucial supply chains

America has long used sanctions to coerce adversaries, but Iran and China can wield powerful economic weapons too

Beijing signals relaxation of export ban imposed at start of Iran conflict

Europe has nothing to offer and difficult decisions to make