Base metals prices decline as renewed hostilities between the United States and Iran trigger concerns about global economic growth and, in turn, industrial commodity demand. Bloomberg and the Financial Post report that the flare-up contributes to a more cautious outlook for markets tied to construction and manufacturing activity. The articles link the move in base metals to rising risk sentiment and expectations that higher geopolitical tensions could dampen activity across key economies. While the reports focus on the direction of prices and sentiment, they both attribute the weakness primarily to demand uncertainty rather than to changes in supply. Overall, the sources describe a market response in which investors and traders scale back exposure to industrial metals amid uncertainty over how developments in the US-Iran relationship may affect broader growth prospects. The decline reflects a combination of geopolitical anxiety and its perceived implications for future industrial consumption, leaving the demand outlook less clear than before the renewed tensions.