For decades, tungsten sat on the margins of US industrial policy. Despite its essential role in armor piercing munitions, aerospace alloys and advanced manufacturing, the ultra hard metal was sourced overwhelmingly from China, while US domestic mining faded from view.

Aluminium markets in the US and Mexico are facing an unprecedented mix of geopolitical disruption, trade policy shifts and tightening supply conditions.

The China Zinc Smelter Purchase Team (CZSPT) set its buying guidance for imported zinc concentrate treatment charges (TCs) at $35-70 per tonne for the second quarter of 2026 during a meeting held in Chengdu, China.

The Chicago Mercantile Exchange (CME) lithium carbonate futures contract achieved its second consecutive record monthly trading volume in April, according to CME data.

The Canada HRC hot-rolled price hovered around C$55 ($40) per hundredweight as market participants reacted with dismay to new US policies that affect the way tariffs are calculated on derivative metals products.

The Democratic Republic of Congo’s (DRC) move to extend its export window for cobalt quotas has been viewed as potentially easing supply tightness, although the immediate market reaction has been limited.

The European Commission published the first-quarter 2026 Carbon Border Adjustment Mechanism (CBAM) certificate price on Tuesday April 7, applicable to all CBAM-eligible goods imported into the EU in January-March 2026.

The Democratic Republic of the Congo (DRC) may have exported less than half of the volumes allocated to miners for the fourth quarter of 2025, extended to the end of the first quarter of 2026, under the country's new quota system, sources told Fastmarkets in the week to Wednesday March 25.

Guinea, the world's biggest bauxite producer, is considering plans to compel miners to curb exports of bauxite in a bid to halt the slump in the price of the key raw material for aluminium production, sources told Fastmarkets on Monday March 9.

Canadian miner Teck Resources and Korea Zinc have agreed to set treatment charges (TCs) for zinc concentrates at $85 per tonne this year, a slight adjustment from last year’s all-time low of $80 per tonne, four sources told Fastmarkets on Friday March 6.