The Hunt Brothers Silver Squeeze of 1980: Lessons for Today
The Hunt Brothers silver episode is the most famous attempt to corner a commodity market in modern financial history. Between 1979 and 1980, Nelson Bunker Hunt and William Herbert Hunt accumulated an extraordinary position in silver futures and physical metal, driving the price from around $6 per ounce to a then-record of $49.45 on 18 January 1980.
Who Were the Hunt Brothers?
Nelson Bunker Hunt and William Herbert Hunt were the sons of Texas oil billionaire H.L. Hunt. By the late 1970s, they had become concerned about the inflationary consequences of the collapse of the Bretton Woods system and the dollar's devaluation. Their response was to buy silver — initially as a hedge, then as a speculative accumulation.
At their peak, the Hunts are estimated to have controlled over 100 million troy ounces of silver, equivalent to roughly one-third of the world's non-governmental silver supply at the time.
The Squeeze
As the Hunts accumulated futures contracts and took delivery of physical metal, they gradually drained silver from the market. Other market participants who had sold futures short faced a classic squeeze: silver prices were rising, their losses were mounting, and physical metal to cover positions was increasingly scarce.
The price spike was dramatic — a 700% increase in roughly 12 months — and sent shockwaves through industries dependent on silver, from photography to jewellery to electronics.
The Collapse: Silver Thursday
The US Commodity Futures Trading Commission (CFTC) and the major futures exchanges ultimately intervened. In January 1980, the COMEX exchange imposed "Silver Rule 7," restricting new silver futures positions to liquidation-only. This rule change cut off the Hunts' ability to roll their positions and continue the squeeze.
Without the ability to keep buying, the market turned. Silver prices collapsed. On 27 March 1980 — a date that became known as Silver Thursday — silver fell 50% in a single day as the Hunts' position imploded. The brothers were ultimately unable to meet margin calls and faced financial ruin. They eventually filed for bankruptcy in 1988.
Lessons for Modern Silver Investors
The Hunt Brothers episode illustrates several enduring truths about commodity markets:
- Regulators will intervene when a single actor accumulates destabilising market power
- Leverage amplifies both gains and losses in a way that can destroy even billionaire fortunes
- Physical delivery is the ultimate arbiter — those who held unencumbered physical silver survived the crash with their metal intact
The episode is also a reminder that silver's price history contains extreme episodes of volatility. Understanding the historical range of silver prices is essential context for any investor trying to assess current valuations.