Strait of Hormuz and Oil Prices: Why It Matters to SA Drivers
Why the Strait of Hormuz matters: about a fifth of world oil moves through it, and Brent is above $100. What it means for South African fuel prices.
Key points
- About a fifth of the world’s oil and petroleum products normally pass through the Strait of Hormuz.
- Brent crude traded at about $105.25 a barrel early on Tuesday, 3 November 2026, after a 7.63% fall on Monday.
- The US-Iran conflict that began in late February has sharply reduced traffic through the strait.
- South Africa’s fuel levy relief is cushioning the effect at the pump, but it shrinks from 2 December.
The Strait of Hormuz matters because about one-fifth of the world’s oil passes through it, and the US-Iran conflict has sharply reduced that traffic. Oil prices react to every attack and every round of talks there. Brent crude stood at about $105.25 a barrel on Tuesday, 3 November 2026, which feeds into South African petrol prices.
Why is the Strait of Hormuz important?
It is the world’s most important oil transit chokepoint, according to the US Energy Information Administration (EIA). The EIA says 20 million barrels a day moved through it in 2024, about 20% of global petroleum liquids consumption and more than a quarter of seaborne oil trade. Reuters says it also normally carries about a fifth of global natural gas supplies.
What is happening in the Strait of Hormuz now?
Attacks on shipping continue while indirect talks are under way, so the situation can change quickly. All details below are as of Tuesday morning, 3 November 2026.
- The Wall Street Journal reported a US strike on Iran’s Qeshm Island, citing US officials, some of whom called it defensive.
- Iran’s Revolutionary Guard Navy claimed four tankers caught fire in the strait. Ships & Ports said it could not independently verify this.
- UK Maritime Trade Operations reported a tanker hit by an unidentified projectile, with the crew safe.
- Qatar-led mediators held indirect US-Iran talks, and Tehran said on Monday that contacts were continuing, without a breakthrough.
How does the Strait of Hormuz affect oil prices?
Any threat to supply pushes prices up, and any sign of peace pulls them down. Brent settled $8.66 lower at $104.77 on Monday on hopes of a diplomatic path, then rose 0.5% in early Asian trade after the Qeshm report. Brent had ended October at a six-month high. At about R16.62 to the dollar, $105.25 is roughly R1,749 a barrel.
| Measure | Level | As of |
|---|---|---|
| Brent crude, Monday settlement | $104.77 | 2 November 2026 |
| Brent crude, early trade | $105.25 | 3 November 2026, 01:04 GMT |
| US WTI crude, early trade | $96.93 | 3 November 2026, 01:04 GMT |
| Rand to the dollar | R16.62 | 2 November 2026 |
What does it mean for South Africa’s petrol price?
Higher oil costs have been masked this month by a temporary fuel levy cut. Finance Minister Enoch Godongwana cut the levy by R1.50 a litre on petrol and R3 a litre on diesel from 4 November to 1 December 2026. From 2 December to 5 January 2027, the relief falls to R1 and R1.50.
Without that relief, Central Energy Fund data suggested petrol would have risen by up to R1.16 a litre and diesel by up to R1.42 a litre, as reported by Daily Voice. These are forecasts. As of Tuesday morning the official November prices had not been confirmed, so see our petrol price update for the final numbers.
South Africa is also directly exposed on supply. An analysis of 2023 trade data found that about a quarter of crude imports were linked to the strait, through Saudi Arabia. Refined fuel from Gulf suppliers such as the UAE, Bahrain and Saudi Arabia generally passes through it too. Fuel costs in turn feed into inflation and the prime interest rate.
Is the Strait of Hormuz going to reopen?
Nobody knows yet, and any timing should be treated as speculation. Iranian Foreign Minister Abbas Araghchi said a proposal under discussion in Qatar could reopen the strait soon, depending on US answers. CBS News reports that Trump has hinted he may resume attacks after the US midterm elections, while mediators work to prevent that.
This article is for general information only and is not financial advice.
Frequently asked questions
What is the Strait of Hormuz used for?
It is a shipping route linking Gulf oil and gas producers to world markets. The US Energy Information Administration calls it the world's most important oil transit chokepoint, with 20 million barrels a day passing through in 2024.
How much of South Africa's crude comes through the Strait of Hormuz?
About a quarter of South Africa's crude imports were linked to the strait in 2023, mainly from Saudi Arabia, according to an analysis of government trade data. Nigeria was the largest supplier at 29%.
Has OPEC+ responded to the higher oil price?
OPEC+ kept its existing production targets unchanged through December, according to market reports on 2 November 2026.
When will South African fuel prices change next?
New prices take effect on Wednesday, 4 November 2026. The next changes are due in early December, when the temporary fuel levy relief drops to a smaller amount on 2 December.
Jonathan Lokota
Jonathan Lokota is the founder and editor of Classicnews7 and of Ready4BusinessOnline, a Johannesburg digital marketing and web design agency. He covers South African and world news, with a focus on money, politics and the stories that affect your pocket.
