Petrol Prices Are About to Change Every Two Weeks — Here's What That Means for Your Fleet Costs

If you run a fleet — whether it's three bakkies or thirty trucks — you already know that fuel is your single biggest variable cost. South Africa's energy regulator is now considering adjusting the official petrol price every two weeks instead of once a month. If that goes ahead, your cost-per-kilometre could swing multiple times before you've even finished reconciling last month's invoices. For logistics businesses, courier companies, and trade contractors, that kind of volatility doesn't just hurt margins — it makes quoting, planning, and cash flow genuinely difficult.

What the Proposed Change Actually Means

Currently, fuel prices in South Africa are adjusted on the first Wednesday of each month by the Department of Mineral and Petroleum Resources. The proposal on the table would move to a fortnightly review cycle, tracking international oil prices and rand/dollar movements more closely.

On paper, this sounds more accurate. In practice, it means:

• ▸More frequent margin compression — a price spike mid-month could eat into jobs you quoted two weeks ago
• ▸Harder budgeting — monthly cost forecasts become less reliable when fuel costs shift twice per month
• ▸More admin — finance teams and owner-operators will need to track adjustments more frequently

There's no guarantee the change will be implemented, but fleet-dependent businesses should be planning as though the volatility is coming regardless. The rand's sensitivity to global events, combined with load shedding's effect on diesel demand, means fuel costs are unpredictable whether the review cycle changes or not.

The Hidden Cost Nobody Talks About: Communication Breakdowns

When fuel costs spike, most business owners immediately look at route optimisation, driver behaviour, and tyre wear. Those are all valid. But there's a cost that quietly bleeds money in volatile conditions: poor communication between dispatch, drivers, and customers.

When a driver can't reach dispatch because the office internet is down — thanks to load shedding or a Telkom line fault — they may take a longer route, miss a delivery window, or wait unnecessarily. When a customer can't get a live update, they call multiple times, tying up your team. When dispatch has to use personal WhatsApp because the office system is down, you lose oversight of what was said and when.

These aren't dramatic failures. They're the quiet, daily friction that adds fuel wastage, repeat trips, and customer complaints — all of which cost real money.

Why Connectivity Is a Fleet Cost Issue, Not Just an IT Issue

Reliable business connectivity is often treated as a back-office concern. For logistics, it's operational infrastructure.

Consider what breaks when your connection drops:

• ▸Dispatch can't coordinate — drivers phone in on personal numbers, instructions get lost
• ▸Live tracking stops — you don't know where your vehicles are or when deliveries happened
• ▸Customer calls go unanswered — and in a competitive market, unanswered calls become cancelled orders
• ▸Cloud-based route planning tools go offline — forcing manual workarounds that cost time and fuel

This is why NexysCloud, in partnership with United Tech, offers business fibre with LTE/5G failover built in. When your primary fibre connection drops — whether from a Telkom fault, cable theft, or load shedding knocking out the local exchange — your LTE/5G backup kicks in automatically. Your team stays connected, dispatch keeps running, and drivers can still reach the office.

For more on why this setup has become essential for South African businesses, read Load Shedding Is Pushing SA Businesses to Go Hybrid: Why Fibre + LTE/5G Failover Is Now Essential.

What Good Connectivity Actually Looks Like for a Logistics Operation

At the depot or office

• ▸Stable fibre as the primary connection, sized for simultaneous VoIP calls, tracking software, and file transfers
• ▸LTE/5G failover that switches automatically — not manually, not after a call to your ISP
• ▸A hosted phone system (NexysPBX) that runs over the internet, so your numbers and call routing survive even if the physical office loses power temporarily

For field teams and drivers

• ▸Mobile app access to the business phone system, so drivers can call dispatch and customers from their official business number — not personal numbers
• ▸Call recording on all inbound and outbound calls, so disputes about delivery instructions or quoted prices have a clear record
• ▸Voicemail-to-email, so nothing falls through the cracks when a driver calls after hours

For customer communication

• ▸When a call is missed — because a driver is loading, a dispatcher is on another call — NexysRecovery sends an automatic SMS or WhatsApp to the customer within seconds, keeping them informed and reducing repeat calls
• ▸For logistics businesses handling high call volumes, NexysCC gives supervisors live wallboards and queue management without needing expensive on-site hardware

Budgeting for Volatility: Practical Steps

If bi-weekly fuel adjustments do come into effect, here's how to reduce the damage:

1. ▸Review quotes more frequently — build a fuel surcharge clause into contracts where possible
2. ▸Tighten route efficiency — every unnecessary kilometre costs more when the price shifts mid-month
3. ▸Cut communication waste — every repeat call, every missed instruction, every unnecessary trip back to base is a fuel cost
4. ▸Fix your connectivity — a single LTE failover incident that keeps dispatch running through a two-hour outage can pay for itself in one avoided missed delivery
5. ▸Track your communication costs — VoIP call rates are predictable and significantly lower than traditional lines; see our VoIP Call Rates in South Africa 2026 guide for current benchmarks

Frequently Asked Questions

Will bi-weekly fuel price changes affect smaller fleets more than large ones?

Generally, yes. Large logistics operators often have fixed-price fuel contracts with suppliers, which buffer them from short-term swings. Smaller fleets buying at the pump are directly exposed to each adjustment. Tighter cost control elsewhere — including communications overhead — matters more at this scale.

How does LTE/5G failover actually work — do I need to do anything when it switches over?

With a properly configured failover setup, the switch is automatic. Your router detects that the primary fibre link has dropped and routes traffic through the LTE/5G connection without any manual intervention. Your calls, tracking software, and cloud tools stay running.

Is VoIP reliable enough for a busy dispatch office?

Yes, provided your internet connection is stable and properly sized. This is exactly why pairing a VoIP-based phone system with a fibre-plus-failover connection matters — the phone system is only as reliable as the connection underneath it. With automatic failover, you remove that single point of failure.

Does NexysCloud handle both the connectivity and the phone system?

Yes. NexysCloud offers business fibre and LTE/5G failover through United Tech, alongside NexysPBX (our hosted cloud phone system), NexysCC for call centre operations, and NexysRecovery for missed-call follow-up. You can take one product or combine them — everything is designed to work together.

Ready to cut the communication costs eating into your fleet margins?