An aerial view shows ships at the anchorage area of the Bosphorus southern entrance in Istanbul, on October 12, 2022. - The grain deal between Russia and Ukraine establishing safe corridors along which Ukrainian ships can come in and out of three designated Black Sea ports in and around Odessa creates a traffic jam in Istanbul. (Photo by Yasin AKGUL / AFP) (Photo by YASIN AKGUL/AFP via Getty Images)
New American tariff on Chinese ships expected to create uncertainty in global supply chains – but Maersk escapes the consequences.