On Tuesday, U.S. crude oil quotations fell nearly 2 percent after the introduction of new U.S. tariffs against China. However, U.S. President Donald Trump decided to postpone for a month the imposition of high duties on imports from Canada and Mexico. Earlier, Canadian Prime Minister Justin Trudeau and Mexican President Claudia Sheinbaum agreed to strengthen border controls in response to demands by Donald Trump to tighten measures to combat illegal migration. This allowed the imposition of a 25% duty on imports from Canada and a 10% tariff on energy was postponed for 30 days. Now, investors' attention is focused on the U.S. oil inventory data. Technically, the nearest support zone may appear closer to the level of $71-70. $71-70.