The copper market is currently grappling with two major developments: the prospect of a 15% US import tariff on refined copper and worsening supply conditions in Chile, according to Commerzbank analysts Norman Liebke and Barbara Lambrecht [1]. The potential US tariff, if imposed, would take effect on January 1, 2027. Analysts suggest that anticipation of this tariff could temporarily boost US demand and copper prices as buyers move to secure supply ahead of the policy change [1]. However, the lack of an official report from Lutnick regarding the tariff has exerted downward pressure on copper prices in the short term [1].
On the supply side, Chile, the world's largest copper producer, is experiencing significant output declines. The Chilean statistics office reported a nearly 13% year-on-year drop in copper mine production for May, following similarly disappointing figures in April [1]. This decline is notably steeper than the forecast made earlier this year by Chile’s copper commission, Cochilco, which had anticipated only a 2% decrease for 2024, with a 4% recovery expected in 2025 [1].
The combination of potential US trade policy changes and tightening global supply due to Chile's production issues is reinforcing concerns about copper ore availability worldwide. If the US tariff is ultimately ruled out, the market could see some relief from these pressures [1].
CONCLUSION
The copper market is facing uncertainty due to possible US tariffs and a sharper-than-expected decline in Chilean output. These factors are contributing to price volatility and concerns about future supply. Market participants are closely watching policy developments and production trends for further direction.