⚠ A Long Life Is a Long ExposureModerate threat

Barrick Mining (B) — threat to the moat

Thirty years of reserves means thirty years of a gold price nobody can forecast -- what it buys is the option not to be a forced acquirer.

A multi-decade reserve life is presented, correctly, as a strength. It also means the value of those reserves depends on a metal price across a period longer than most careers, and nobody has ever forecast that with any reliability.

What a thirty-year reserve commits toAn ouncescheduledfor 2045Priced by 2045monetary policySustainingcapital spent nowGold fell fourstraight years,2012-15The offset is real: long reserves mean Barrick never has to be a forced acquirer.
Long life buys optionality about when to act, not certainty about what the ounces are worth.

The point is not academic. An ounce scheduled for mining in 2045 contributes to today's reserve statement and to the mine-life calculations that justify sustaining capital, and its actual value will be set by conditions — monetary policy, central bank behaviour, substitution, technology — that cannot be modelled now. Gold averaged $3,431 an ounce in 20251; it spent the years from 2012 to 2018 falling and then going nowhere, which was long enough to bankrupt companies and force Barrick itself into write-downs including a loss of $10.4 billion in 2013.

The offsetting fact is real and worth stating: long reserves mean Barrick does not have to buy anything. A miner with fifteen years of reserves is a forced acquirer, bidding for assets at whatever the market charges, and forced acquirers in mining have destroyed more capital than bad mines have.

So the long life buys optionality about when to act rather than certainty about what the ounces are worth.

The number to watch is the sustaining capital committed per ounce of reserve. Spending on ounces scheduled decades out is a bet on a price nobody can see, made with cash that could have been returned.

References
  1. ReportedGold averaged US$3,431.5/oz in 2025 after a long period in which the metal traded far lower, a swing no reserve model forecasts.
    World Gold Council, Gold Demand Trends Q4 and Full Year 2025 — total gold demand including OTC exceeded 5,000t for the first time, worth an unprecedented US$555bn (+45%), with the LBMA gold price setting 53 new all-time highs during 2025; the annual average price was US$3,431.5/oz (+44%) and the Q4 average a record US$4,135.2/oz (+55%). Supply: mine production a record 3,671.6t (+1%), net producer hedging -73.6t, recycled gold 1,404.3t (+3%) — described as a relatively muted response to a 67% increase in the US dollar gold price — for total supply of 5,002.3t. Demand: jewellery fabrication 1,638.0t (-19%) and jewellery consumption 1,542.3t (-18%) with jewellery demand value up 18% to a record; bar and coin 1,374.1t (+16%), a 12-year high; ETFs and similar products +801.2t against -2.9t in 2024, the second strongest year on record; central banks and other institutions 863.3t against 1,092.4t, at the upper end of the expected range, historically elevated and geographically widespread but slowed from their recent pace — FY2025 · publ. 2026-01-29 · source ↗
Sources
Generated September 23, 2026