South Africa's regulated diesel price reaches R35 a litre
The test Between 28 Oct 2026 and 31 Oct 2027, a monthly fuel price adjustment published by the government sets the coastal wholesale price of 500ppm diesel at R35.00 a litre or more, after any levy relief in force.
Not under way · Confidence: medium · Reviewed 28 Oct 2026 · Scores from 1 to 10
This page answers: What could happen, how it is scored, and who is exposed?
Using this page
- Read the two scores: Likelihood and Impact are kept apart.
- Check what is happening, each fact with its source.
- Use the calendar for the dates to watch.
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Impact is the average of the four parts, rounded, plus one point when Canada is directly hit on two or more channels, up to 10.
Two separate scales from 1 to 10. Strature never multiplies or merges them.
What changed
Dated, newest first
- Brent USD 114.87 on 28 Oct 2026; WSJ reported a US warning to Gulf states of a renewed campaign after 3 Nov; Qatari draft deal to Iran; UBS sees Brent near USD 110 to year-end [5]
- Diesel levy cut R3/l from 4 Nov to 1 Dec 2026, R1.50/l to 5 Jan 2027; cost R10bn [6]
- Fuel +27.9% y/y in September 2026 CPI [11]
- Diesel +46.0% in September 2026 CPI data (Trading Economics) [13]
- Diesel under-recovery about R1.25/l in data to 20 Oct 2026 (low confidence) [7]
- 500ppm coastal wholesale diesel R31.08/l from 7 Oct 2026 after a rise of R2.84; R17.70 in March 2026; petrol 95 inland above R30/l for the first time [1]
Show 3 earlier changes
- Projected November rise of R1.29/l for 500ppm diesel before relief (low confidence) [8]
- State crude stock about 8m bbl at Saldanha, about 13 days; Sasol Secunda about 150,000 bbl/d of coal-based fuel [9]
- Extra cost to fuel importers March to August 2026 at least R56bn (Crea study, via Business Day) [10]
Why it matters
The coastal wholesale price of 500ppm diesel was R31.08 a litre in October 2026, up from R17.70 in March, a rise of about 76% since March. South Africa imports most of its fuel, and the Gulf is a main source of crude for the refiners that supply South Africa (Strature dossier). Brent was near USD 115 on 28 Oct 2026. A levy cut lowers pump prices from 4 Nov, but it ends on 5 Jan 2027.
Why Likelihood 5 Brakes: the price must rise about an eighth from October; two levy cuts in 2026; Qatari mediation; UBS sees Brent holding, not rising. Sources split: open contest, 5.
Why Impact 5 Key price: 500ppm coastal wholesale diesel, R/litre. Threshold case: one adjustment at R35.00, 12.6% above October.
Where it sits
How it spreads
Between 28 Oct 2026 and 31 Oct 2027, a monthly fuel price adjustment published by the government sets the coastal wholesale price of 500ppm diesel at R35.00 a litre or more, after any levy relief in force.
Not under wayChannels 5 on the card
- CanadaNo direct Canadian channel.
- InflationFuel up 27.9% y/y in September CPI [11]; diesel up 46.0% in September CPI data (Trading Economics) [13]; a further rise pushes transport and food costs (Strature's view).
- RatesThe SARB raised rates twice in 2026, citing fuel [12].
- Farming and miningDiesel runs farm and mine fleets; summer crops are planted October to December [4].
- The budgetEach levy cut costs revenue: R10bn for the November-January relief [6].
Goods 3
- Diesel
- Petrol
- Paraffin
Sectors 4
- Road freight
- Agriculture and food
- Mining and metals
- Public transport
Straits 1
Countries 5
Who is exposed
- Countries
- South Africa, Saudi Arabia, United Arab Emirates, Oman, India
- Sectors
- Road freight, Agriculture and food, Mining and metals, Public transport
- Goods
- Diesel, Petrol, Paraffin
- Straits
- Strait of Hormuz
Three scenarios and their signposts
- S1
Relief holds the line
Oil stays near USD 110 and relief bridges the holiday; diesel stays near R30-32.
- S2
The line is crossed
A renewed campaign lifts Brent and the rand weakens after relief ends; the January or February adjustment passes R35.
- S3
Easing
A Gulf deal brings oil down and diesel falls back towards R25.
| Path | Signpost |
|---|---|
| S1 | Iran's answer to the Qatari draft |
| S2 | Brent above USD 115 |
| S3 | A signed ceasefire or deal |
No probability is given for the three paths.
Forecasts
Strature forecast linked to this risk
Strature forecast F-0074: 61% (21 Aug 2026) · resolves by 20 Nov 2026
A forecast is a probability on a dated question. The Likelihood score above is a separate judgement and is never turned into a percentage.
The forecast register lists every forecast and how it is scored.
Dates to watch
The dates to watch
A dot is a day, a bar a month or a year; a hollow mark is tentative. The line marks today.
- 3 Nov 2026 US midterm elections; reported date after which a renewed campaign may start [5] Tentative · Outside event
- 4 Nov 2026 November fuel price adjustment; diesel levy cut of R3/l starts [6] Declared · Outside event
- 2 Dec 2026 December adjustment; levy cut falls to R1.50/l [6] Tentative · Outside event
- 5 Jan 2027 Levy relief ends [6] Declared · Outside event
- 31 Oct 2027 End of the scored window Declared · Strature date
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Connected in Strature
- Strait of Hormuz
- South Africa
- Saudi Arabia
- United Arab Emirates
- Oman
- India
- The Reserve Bank raises South Africa's repo rate above 7.25% Drives: Fuel is the main inflation push behind a further rate rise.
- A big fuel exporter bans or halts diesel exports to protect its home market Shares a channel: The same Gulf diesel supply.
- Australia orders diesel rationing or allocation Shares a channel: Another product importer exposed to Gulf diesel.
Sources
13 sources, numbered as the text cites them
- October fuel price hike: here's what you're likely to pay for petrol and diesel from Wednesday. IOL · 5 Oct 2026 · News · confidence high · retrieved 28 Oct 2026
- We do the maths on Mantashe's new plan to secure South Africa's fuel. Daily Maverick · 16 Jul 2026 · News · confidence medium · retrieved 28 Oct 2026
- South Africa's rising fuel imports cause supply shortage risk. Polity · 14 Oct 2024 · News · confidence medium · retrieved 28 Oct 2026
- South Africa: Gulf war / Strait of Hormuz reading (internal only). Strature Library dossier ZAF · 6 Oct 2026 · Commentary · confidence medium · retrieved 28 Oct 2026
- Oil prices up due to Houthi strikes and US threat to renew Iran war. The National · 28 Oct 2026 · News · confidence medium · retrieved 28 Oct 2026
- Godongwana makes big announcements on fuel relief, oversight of municipalities, fiscal anchor. EWN · 21 Oct 2026 · News · confidence medium · retrieved 28 Oct 2026
- Petrol price relief announced for South Africa. BusinessTech · 2026-10 · News · confidence low · retrieved 28 Oct 2026
- Even better news about petrol prices in South Africa. TopAuto · 2026-10 · News · confidence low · retrieved 28 Oct 2026
- Crude errors: the government's flawed strategic fuel reserve plan. Daily Friend · 17 Sep 2026 · Commentary · confidence medium · retrieved 28 Oct 2026
- Refinery closures cost South Africa R76bn as fuel imports hit consumers. Business Day · 14 Sep 2026 · News · confidence medium · retrieved 28 Oct 2026
- Consumer Price Index, September 2026 (P0141). Statistics South Africa · 21 Oct 2026 · Official · confidence high · retrieved 28 Oct 2026
- MPC raises repo rate to 7.25%. SAnews (South African Government News Agency) · 23 Sep 2026 · Official · confidence high · retrieved 28 Oct 2026
- South Africa inflation rises less than forecast. Trading Economics · 21 Oct 2026 · Industry · confidence medium · retrieved 28 Oct 2026
Reviewed 28 Oct 2026 · version 1 · last change: first review · All risks