{
  "id": 15847019,
  "title": "Copper supply crunch deepens as new mines take over 16 years to develop: Goldman Sachs",
  "url": "https://urgent.news/2026/10/21/copper-supply-crunch-deepens-as-new-mines-take-over-16-years-to",
  "topic": "finance",
  "section": "Finance & Markets",
  "published": "2026-10-21T03:49:58.000Z",
  "source": {
    "name": "Hindu BusinessLine",
    "slug": "hindu-businessline",
    "url": "https://www.thehindubusinessline.com/markets/commodities/copper-supply-crunch-deepens-as-new-mines-take-over-16-years-to-develop-goldman-sachs/article71606140.ece"
  },
  "original_language": "en",
  "account": null,
  "summary": "Declining discoveries, lower ore grades and rising development costs are limiting copper supply growth, making existing producers increasingly valuable to investors",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}