# Iran War: Brent Benchmark Surges While Real-World Oil Costs Climb Even Higher - Bloomberg

> Brent briefly surged more than 50% to around $112 a barrel as the near-complete closure of the Strait of Hormuz and attacks on Middle East energy facilities disrupted supply. Physical barrel prices rose even more than futures as tight supply lifted spot premiums.

- Date: 2026-03-20 · published 2026-03-20T12:00:00.000Z
- Category: geopolitics · region Middle East · magnitude medium
- Page: https://feedsoft.ai/events/20347-iran-war-brent-benchmark-surges-while-real-world-oil-costs-climb-even-higher
- Commodities: [Crude Oil (Brent)](https://feedsoft.ai/c/BRENT.md), [Crude Oil (WTI)](https://feedsoft.ai/c/WTI.md)

## Why it matters

Physical crude tightness raises the real cost of energy for processors and transporters, which pushes up biofuel feedstock and logistics costs that flow through to feed ingredient prices.

## Read by commodity

- WTI: bullish ▲
- BRENT: bullish ▲

## Similar past events

| Commodity | Date | Event | 5-day % | 20-day % |
| --- | --- | --- | --- | --- |
| BRENT | 2024-04-08 | [Benchmark diesel price heads higher; so do world oil markets - FreightWaves](https://feedsoft.ai/events/30915-benchmark-diesel-price-heads-higher-so-do-world-oil-markets-freightwaves.md) | -0.2% | -9.5% |
| BRENT | 2026-01-29 | [Brent Crude Settles at Highest Since July on Trump’s Iran Threat - Bloomberg](https://feedsoft.ai/events/21235-brent-crude-settles-at-highest-since-july-on-trump-s-iran-threat-bloomberg.md) | +0.9% | +1.6% |
| BRENT | 2026-03-03 | [Iran War Sends Diesel Prices Soaring All Over the World on Supply Chokepoints - Bloomberg](https://feedsoft.ai/events/5528-iran-war-sends-diesel-prices-soaring-all-over-the-world-on-supply-chokepoints.md) | +24.7% | +51.3% |
| BRENT | 2019-04-21 | [Oil Leaps to 6-Month High as U.S. Vows to Strangle Iran Exports - Bloomberg](https://feedsoft.ai/events/9607-oil-leaps-to-6-month-high-as-u-s-vows-to-strangle-iran-exports-bloomberg.md) | +0.4% | +2.4% |
| BRENT | 2024-01-12 | [Brent Oil Hits $80 After Airstrikes Target Yemen Houthis - Bloomberg](https://feedsoft.ai/events/32315-brent-oil-hits-80-after-airstrikes-target-yemen-houthis-bloomberg.md) | +1.6% | +4.5% |
| WTI | 2024-04-08 | [Benchmark diesel price heads higher; so do world oil markets - FreightWaves](https://feedsoft.ai/events/30915-benchmark-diesel-price-heads-higher-so-do-world-oil-markets-freightwaves.md) | -1.4% | -9.5% |
| WTI | 2026-01-29 | [Brent Crude Settles at Highest Since July on Trump’s Iran Threat - Bloomberg](https://feedsoft.ai/events/21235-brent-crude-settles-at-highest-since-july-on-trump-s-iran-threat-bloomberg.md) | +2.9% | +3.6% |
| WTI | 2026-03-03 | [Iran War Sends Diesel Prices Soaring All Over the World on Supply Chokepoints - Bloomberg](https://feedsoft.ai/events/5528-iran-war-sends-diesel-prices-soaring-all-over-the-world-on-supply-chokepoints.md) | +33.1% | +46.3% |

## Sources

- bloomberg.com: https://www.bloomberg.com/news/articles/2026-03-20/the-oil-prices-you-see-don-t-tell-the-market-s-real-story

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Data from Feedsoft AI (https://feedsoft.ai/). For information only; not investment advice.