Trilogy Metals Positioned as Key Player in North America's Critical Minerals Future

Global demand for critical minerals is rising sharply as electrification, renewable energy, and emerging technologies accelerate. Copper has become central to this transition, with demand projected to outpace supply for decades. Many producing mines are seeing grades decline, while new projects often face long development timelines. As a result, high-grade resources in stable jurisdictions have become increasingly valuable for securing future supply chains.

Against this backdrop, Trilogy Metals is positioned as a key North American developer. The company, through its 50/50 joint venture with South32, controls the Upper Kobuk Mineral Projects in Alaska's Ambler Mining District, considered one of the richest undeveloped copper-dominant regions globally. The UKMP is located within the Ambler Mining District, which is one of the richest and most-prospective known copper-dominant districts in the world. It hosts world-class polymetallic volcanogenic massive sulphide deposits that contain copper, zinc, lead, gold and silver, and carbonate replacement deposits, which have been found to host high-grade copper and cobalt mineralization.

Exploration efforts have been focused on two deposits in the Ambler Mining District – the Arctic VMS deposit and the Bornite carbonate replacement deposit. Both deposits are located within a land package that spans approximately 190,929 hectares. Ambler Metals has an agreement with NANA Regional Corporation, Inc., an Alaska Native Corporation that provides a framework for the exploration and potential development of the Ambler Mining District in cooperation with local communities. The latest news and updates relating to TMQ are available in the company’s newsroom at https://ibn.fm/TMQ.

Trilogy's vision is to develop the Ambler Mining District into a premier North American copper producer while protecting and respecting subsistence livelihoods. The company's strategic positioning comes at a critical time when North American governments are prioritizing domestic supply chains for minerals essential to clean energy technologies and national security. The Ambler Mining District's significance extends beyond Trilogy Metals' corporate interests, representing a potential cornerstone for North America's mineral independence and clean energy transition.

The partnership with South32, a globally diversified mining and metals company, provides Trilogy with substantial technical and financial resources to advance the UKMP projects. This collaboration strengthens the project's viability and demonstrates the strategic importance of the Ambler Mining District within the global mining industry. The district's potential to contribute meaningfully to North America's critical minerals supply chain makes Trilogy Metals' progress particularly significant for policymakers, investors, and industry stakeholders focused on securing domestic sources of essential minerals.