U.S. Copper Imports Hit a 12-Year Record as LME Stocks Crash

U.S. importers hauled in more than 200,000 tonnes of refined copper in July, the biggest monthly volume in at least 12 years. Add that to what's already sitting in Comex warehouses, LME-registered stock and private port storage, and the country's copper stockpile is now pushing past 1 million tonnes, built almost entirely on the bet that Washington is about to tax refined imports. LME warehouse stocks, however, have fallen for 42 straight sessions, the longest losing streak since 2014, down to just 204,975 tonnes, with nearly half of that already…

Refining & Products Context

Downstream margins — or crack spreads — have experienced considerable volatility as refinery operators navigate feedstock cost fluctuations, product demand seasonality, and evolving fuel specifications. Gasoline and distillate margins serve as key profitability levers for integrated refiners.

Refinery utilization rates, particularly in the U.S. Gulf Coast and Northwest European hubs, directly influence product availability and pricing. Unplanned outages, scheduled turnarounds, and weather-related disruptions are recurring factors that tighten regional product supply.

What to Watch

Key metrics to watch include refinery utilization rates, weekly distillate inventory builds or draws, and crack spread movements, which serve as real-time indicators of refining profitability across major processing hubs.