U.S. President Donald Trump’s announcement of new tariffs on goods from countries trading with Iran risks derailing his one-year trade truce with China, the world’s top buyer of Iranian oil. https://www.japantimes.co.jp/business/2026/01/13/markets/trump-china-trade-iran-tariff/?utm_medium=Social&utm_source=mastodon #business #markets #us #donaldtrump #trade #tariffs #china #iran