As global demand for copper surges—driven by electrification and the energy transition—attention turns to the world’s largest copper mines and the projects poised to reshape future supply. Among these, Pakistan's Reko Diq stands out as the largest known undeveloped copper-gold deposit with near-term production potential. Comparing its projected capacity to today’s leading mines highlights its transformative significance.

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The World’s Top Copper Mines (2024)

Based on 2024 data, the largest copper mines by annual production capacity are:

  • Escondida – 1,350 kt
  • Grasberg – 800 kt
  • Collahuasi – 600 kt
  • Morenci – 570 kt
  • Cerro Verde – 550 kt
  • Kamoa-Kakula – 550 kt
  • Buenavista del Cobre – 535 kt

These operations set the benchmark for large-scale copper production.

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Reko Diq’s Global Ranking Potential

Reko Diq, located in Balochistan, Pakistan, is the largest known undeveloped copper-gold project in the world. Once fully operational, it is projected to be able to produce 460 ktpa (phase 2), which would rank it as the 8th largest copper mine globally. For comparison, if Reko Diq were producing today, it would surpass:

  • Antamina – 450 kt
  • Tenke Fungurume – 450 kt
  • El Teniente – 401 kt
  • Cobre Panama, Las Bambas, Los Pelambres, and Polar Division, all producing 400 kt

The project is also designed for future expansion, with a potential Phase 3 that could substantially boost production, positioning Reko Diq among the world’s top five copper mines. With vast untapped resources, Pakistan is emerging as a key player in future copper markets. The development of Reko Diq underscores the country’s ambition to become a major producer, offering investors access to one of the most promising new copper projects globally.

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Pakistan’s Vision for a New Copper Powerhouse

Reko Diq is at the heart of Pakistan’s strategy to unlock its vast mineral wealth and establish itself as a major global copper producer. This vision will take center stage at the Pakistan Minerals Investment Forum 2025 (PMIF25), held on April 8-9, where investment opportunities like Reko Diq will be a key focus.

As Pakistan’s premier platform for attracting global investment in mining, PMIF25 offers a gateway for industry leaders and stakeholders to explore the country’s mineral potential. With critical minerals like copper in high demand, Pakistan is positioning itself as a vital player in the future global supply chain.