<ul data-eligibleForWebStory="false">Analysts believe a US 50% tariff on copper imports may not yield desired results.Stagnating US production has led to increased dependence on imported copper, affecting the industry.Experts suggest tariffs may not boost domestic production or benefit the economy as expected.Implications of the tariffs on LME copper prices and US market are analyzed.The feasibility and impact of the proposed tariffs warrant further evaluation.