Southeast Asian nations will express concern over U.S. tariffs in a draft ASEAN statement, calling them "counterproductive" and harmful to economic stability. This comes after President Trump threatened higher tariffs on 14 countries, including several ASEAN members, unless trade deals are reached by August 1. Vietnam has tentatively avoided the measures. U.S. Secretary of State Marco Rubio, on his first Asia trip, is expected to reassure ASEAN leaders of America's commitment despite rising tensions. Malaysia and Thailand emphasized continued talks and preserving strong U.S. ties.