China’s purchases of Iranian oil have risen to record levels in recent months, exceeding a 2017 peak when the trade was not subject to U.S. sanctions, tanker tracking data showed. The ramping up of the purchases by the world’s top oil importer comes amid talks between Tehran and world powers to revive a 2015 nuclear deal that will lift U.S. sanctions on Iranian oil exports. The talks have intensified in recent weeks. A return of Iranian oil will ease tight global supplies and cool crude prices that have touched $100 a barrel following Russia’s invasion of Ukraine. Chinese imports exceeded 700,000 barrels per day (bpd) for January, according to estimates of three tanker trackers, surpassing the 623,000 bpd peak recorded by Chinese […]