Supertanker costs in the Middle East have hit all-time highs, according to shipping data and industry sources on Tuesday, as the U.S.-Iran conflict intensifies with Tehran attacking ships passing through the Strait of Hormuz.Shipping through the Strait between Iran and Oman…<p><p>https://www.marinelink.com/news/supertanker-costs-hit-alltime-high-iran-536406</p></p>