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When Oil Went Negative: The -$37 Day That Shocked Markets

MC

Marcus Chen

Commodities Analyst, Capitals.au

10 min read
Updated Aug 2025

-$37.63

WTI Crude Oil Price on April 20, 2020

Complexity6/10

On April 20, 2020, WTI crude oil futures fell to -$37.63 per barrel — the first time in history that oil traded at a negative price. Sellers were paying buyers to take oil off their hands. The extraordinary event was caused by a perfect storm of COVID demand destruction, a Saudi-Russia price war, and a physical storage crisis that made the futures contract literally worthless.

The Perfect Storm: Three Crises Converge

Three simultaneous crises created the conditions for negative oil prices. First, COVID lockdowns had destroyed global oil demand by approximately 30 million barrels per day — the largest demand shock in history. Second, Saudi Arabia and Russia had launched a price war in March 2020, flooding the market with additional supply. Third, US oil storage was approaching physical capacity.

The combination was lethal: too much oil, not enough demand, and nowhere to put it.

The Mechanics: Why Futures Went Negative

The May 2020 WTI futures contract was expiring on April 21. Holders of futures contracts who don't want physical delivery must sell before expiration. With storage full and no buyers for physical oil, sellers faced a choice: pay someone to take the oil, or take physical delivery of oil they had nowhere to store.

The result: sellers accepted negative prices — literally paying buyers to take the futures contract. The price fell from $18 to -$37.63 in a single session. Retail investors who had bought oil ETFs expecting a recovery were devastated.

The Storage Crisis: Cushing, Oklahoma

Cushing, Oklahoma is the delivery point for WTI crude futures — the physical location where oil must be delivered if a futures contract is held to expiration. By April 2020, Cushing's storage was 77% full and filling rapidly.

With storage approaching capacity, the cost of storing oil — already expensive — became prohibitive. Tankers were being used as floating storage at sea. The physical reality of oil — it must be stored somewhere — created a crisis that financial markets had never experienced before.

The Recovery and the OPEC+ Response

OPEC+ agreed to historic production cuts of 9.7 million barrels per day in April 2020 — the largest in history. As COVID lockdowns eased and demand recovered, oil prices recovered rapidly. By January 2021, WTI was back above $50. By October 2021, it had reached $85.

The negative oil price event was a once-in-a-century anomaly — but it demonstrated that commodity markets are ultimately governed by physical reality, not financial theory. When supply and demand become sufficiently imbalanced, prices can go places that models say are impossible.

Key Takeaways

  • WTI crude fell to -$37.63 on April 20, 2020 — the first negative oil price in history
  • Three simultaneous crises: COVID demand destruction, Saudi-Russia price war, storage crisis
  • Cushing, Oklahoma storage was 77% full — sellers paid buyers to take oil
  • OPEC+ agreed to 9.7 million bpd cuts — the largest production cut in history
  • Oil recovered from -$37 to $85 within 18 months — the fastest commodity recovery ever

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