Trump’s Looming Copper Tariffs Paralyze Global Metal Markets
As Washington weighs import duties on the red metal, global traders freeze, mining giants brace for impact, and the AI infrastructure boom hangs in the balance.

The global copper market is currently trapped in a high-stakes game of financial chicken, and the dealer holding all the cards sits right in the Oval Office.
Within weeks, US President Donald Trump is expected to deliver a high-consequence verdict on whether to slap sweeping tariffs on refined copper imports. The looming decision has left commodity traders, global logistics giants, and industrial fabricators completely frozen in place, anxiously scanning Washington for any hint of which way the political wind is blowing.
At the heart of the market tension is an upcoming Commerce Department review due by the end of June. This report will directly inform Trump’s final decision on whether to follow through with a phased 15% tariff on refined copper imports, a protectionist policy originally slated to take effect in January 2027. The mere threat of this shift has dictated global market dynamics for the past year, repeatedly driving copper futures on New York’s Comex well above the London Metal Exchange and opening up highly lucrative arbitrage opportunities for nimble traders. Nicole Ni, vice general manager at Eagle Metal International Pte, perfectly summarized the industry-wide paralysis by stating, “Everyone is waiting before we can step in to do relevant trades. This policy has a significant impact on copper prices.”




