# Oil prices rise as latest US-Iran fighting resurrects Middle East supply disruption risks - The Business Times

> Oil prices rose on Tuesday as the resumed fighting between the U.S. and Iran renewed concerns about supply disruption from the Middle East. Brent was up about 0.7% near $91.15 and WTI about 0.8% near $86.46 in early trade. Iranian retaliation risk and shipping uncertainty through the Strait of Hormuz were cited as drivers.

- Date: 2026-08-31 · published 2026-08-31T12:00:00.000Z
- Category: geopolitics · region Middle East · magnitude medium
- Page: https://feedsoft.ai/events/18053-oil-prices-rise-as-latest-us-iran-fighting-resurrects-middle-east-supply
- Commodities: [Crude Oil (WTI)](https://feedsoft.ai/c/WTI.md), [Crude Oil (Brent)](https://feedsoft.ai/c/BRENT.md), [Ocean Grain Freight](https://feedsoft.ai/c/OCEANFRT.md)

## Why it matters

Crude strength feeds into diesel, fertilizer and freight costs that flow through to feed prices. The move is modest so far, but the Strait of Hormuz risk keeps upside pressure in place.

## Read by commodity

- WTI: bullish ▲
- BRENT: bullish ▲
- OCEANFRT: neutral

## Similar past events

| Commodity | Date | Event | 5-day % | 20-day % |
| --- | --- | --- | --- | --- |
| WTI | 2020-01-07 | [US, Iran tensions: Oil traders fear supply disruptions in Middle East](https://feedsoft.ai/events/55332-us-iran-tensions-oil-traders-fear-supply-disruptions-in-middle-east.md) | -8.1% | -21.6% |
| WTI | 2026-01-13 | [Oil prices rise by more than $1 a barrel on potential Iran supply disruption \| Reuters](https://feedsoft.ai/events/11389-oil-prices-rise-by-more-than-1-a-barrel-on-potential-iran-supply-disruption.md) | +1.5% | +7.9% |
| WTI | 2026-03-01 | [Oil and gas prices surge as Iran war disrupts Middle Eastern output \| Reuters](https://feedsoft.ai/events/5228-oil-and-gas-prices-surge-as-iran-war-disrupts-middle-eastern-output-reuters.md) | +35.6% | +50.4% |
| WTI | 2026-08-31 | [Oil prices jump 4% as fresh US-Iran fighting stokes supply fears](https://feedsoft.ai/events/18067-oil-prices-jump-4-as-fresh-us-iran-fighting-stokes-supply-fears.md) | +9.6% | +4.0% |
| WTI | 2026-10-02 | [Oil Rises as Mideast Tensions Sustain Supply-Disruption Fears](https://feedsoft.ai/events/9320-oil-rises-as-mideast-tensions-sustain-supply-disruption-fears.md) | -1.5% | +5.6% |
| BRENT | 2020-01-07 | [US, Iran tensions: Oil traders fear supply disruptions in Middle East](https://feedsoft.ai/events/55332-us-iran-tensions-oil-traders-fear-supply-disruptions-in-middle-east.md) | -7.8% | -22.1% |
| BRENT | 2026-01-13 | [Oil prices rise by more than $1 a barrel on potential Iran supply disruption \| Reuters](https://feedsoft.ai/events/11389-oil-prices-rise-by-more-than-1-a-barrel-on-potential-iran-supply-disruption.md) | +1.4% | +8.5% |
| BRENT | 2026-03-01 | [Oil and gas prices surge as Iran war disrupts Middle Eastern output \| Reuters](https://feedsoft.ai/events/5228-oil-and-gas-prices-surge-as-iran-war-disrupts-middle-eastern-output-reuters.md) | +31.0% | +62.6% |

## Sources

- businesstimes.com.sg: https://www.businesstimes.com.sg/international/global/oil-prices-rise-latest-us-iran-fighting-resurrects-middle-east-supply-disruption-risks
- cnbc.com: https://www.cnbc.com/2026/09/01/oil-rises-as-latest-fighting-resurrects-mideast-supply-risks.html

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