trade war
two or more states raising or creating tariffs or other trade barriers on each other in retaliation for other trade barriers
en-US/ˈtɹeɪd ˈwɔɹ/
en-GB/ˈtɹeɪd wɔːɹ/
two or more states raising or creating tariffs or other trade barriers on each other in retaliation for other trade barriers