The Trump administration has allowed a controversial waiver on sanctions targeting Russian seaborne oil to expire, reimposing restrictions that had temporarily enabled countries such as India to continue purchasing Russian crude despite Western efforts to curb Moscow’s wartime revenues.

India is urging the United States to extend a sanctions waiver allowing purchases of Russian oil already loaded onto tankers as Indian imports of Russian crude climb to record…

The Trump administration let a waiver for Russian oil sales expire. This happened even as the Iran war caused worries about global oil supplies and rising fuel costs. The move…