5月13日讯，美国国务院：美国对与伊朗相关的航运网络实施新一轮制裁。伊朗非法出售石油为伊朗武器和胡塞武装的袭击提供了资金。将继续对伊朗极限施压。

Core Viewpoint - The U.S. Department of State has announced a new round of sanctions targeting shipping networks associated with Iran, emphasizing continued pressure on Iran due to its illegal oil sales funding weaponry and attacks by Houthi forces [1] Group 1 - The U.S. is implementing new sanctions on shipping networks linked to Iran [1] - The sanctions are a response to Iran's illegal oil sales, which are believed to finance weaponry and attacks by Houthi forces [1] - The U.S. aims to maintain extreme pressure on Iran through these measures [1]