What is the Al Gore Tennessee mine and why is it in the news?

It refers to Middle Tennessee deposits tied historically to land linked with former US Vice President Al Gore’s family. Korea Zinc plans a $7.4 billion restart and expansion, plus a new US smelter. The story matters because it boosts domestic refining, supports defence and clean energy, and could reshape metals trade flows.

How could this affect UK metals prices or FTSE shares?

If US refining expands, trade flows may shift toward North America, helping reduce freight costs and lead-time risk. That can stabilise input costs for UK manufacturers selling into US supply chains. FTSE miners and engineering firms with relevant products could benefit from steadier demand, though effects depend on execution and 2029 ramp timing.

When might production start and what milestones should I track?

Management signals first output from 2029 with gradual ramp-up. Track permits, EPC awards, grid connections, and community agreements. Financing drawdowns, binding offtakes, and power contracts are key tells. If these progress on schedule by 2027, confidence in the build increases. Delays in any area can push back cash flow timing.

What are the main risks for the Korea Zinc investment?

Key risks include permitting delays, cost inflation, labour availability, and power pricing. Smelter competitiveness depends on reliable energy and environmental compliance. Currency moves and policy shifts also matter. Without firm offtakes and staged financing, timelines can slip. Investors should require clear stage gates and transparent reporting before sizing positions.

Global Market Insights

January 22: Korea Zinc Revives Tennessee Mine Tied to Al Gore

ByDanny Kontos January 22, 2026January 22, 2026

The Al Gore Tennessee mine is back in focus after Korea Zinc confirmed a $7.4 billion plan to revive Middle Tennessee deposits and build a new metals complex. JPMorgan is underwriting a £6 billion smelter in Clarksville, pointing to a shift in US refining capacity. For UK investors, this Korea Zinc investment signals long-duration demand across defence, semiconductors, and clean energy. Timelines stretch to 2029, so we should focus on funding progress, permitting, and policy support that could reshape critical minerals trade flows.