AngloGold Ashanti's decision to spend $6bn to close its hedge book between 2008 and 2010 ultimately generated approximately $58bn in value for the company, according to reflections from former CEO Mark Cutifani.
Cutifani, who led the gold mining major through the global financial crisis, described the unwind as a pivotal strategic choice.
The company paid out significant cash to settle its derivative positions at a time when gold prices were volatile, but the move positioned AngloGold to capture the full upside of the subsequent bull market in precious metals.
The hedge book had been established to protect against falling gold prices, but as the metal rallied in the years following the crisis, the contracts became a drag on profitability.
By paying to close them, AngloGold removed a cap on its earnings potential, allowing shareholders to benefit directly from higher spot prices.
The episode serves as a case study in commodity risk management, illustrating how hedging strategies can backfire if market regimes shift dramatically.