22nd July 2026
The world oil market is once again approaching a level that brings back uncomfortable memories for households and businesses.
With Brent crude oil recently touching around $94.66 a barrel and continuing to rise, the question being asked across energy markets is:
Could oil return to $100 a barrel — and what would that mean for people in rural Scotland?
For many households connected to the gas grid, higher oil prices may first appear as an increase in petrol, diesel and transport costs.
But for thousands of homes across rural Scotland, especially in the Highlands and Islands, oil prices have a much more direct impact.
For them, oil is not just a fuel for vehicles.
IWhy does $100 oil matter?
The $100 level has become a psychological marker in global oil markets.
It does not have a special economic meaning, but crossing that level sends a message:
markets believe supply risks are increasing;
traders become more concerned about shortages;
businesses begin planning for higher energy costs.
Oil prices do not rise only when there is an actual shortage. They often rise because markets fear one could develop.
At present, much of the pressure is linked to uncertainty around global supply, particularly tensions in the Middle East and the risk of disruption to major oil routes.
The journey from crude oil to household costs
One reason people are sometimes surprised by fuel price increases is that the price of crude oil is only one part of the final cost.
The journey looks like this:
Crude oil price → Refining costs → Transport → Wholesale prices → Retail prices → Household bills
Other factors include:
the value of the pound against the US dollar;
refinery capacity;
shipping costs;
taxes;
supplier margins.
This means a rise in Brent crude does not immediately translate into the same percentage increase at the petrol pump or in heating oil prices.
However, over time, higher oil prices usually work their way through the system.
Why rural Scotland is particularly exposed
Many parts of Scotland have a different energy reality from urban areas.
Large numbers of homes are:
not connected to the gas grid;
dependent on heating oil;
dependent on LPG;
reliant on private vehicles because public transport options are limited.
This creates a vulnerability that national inflation figures can sometimes hide.
A household in a city may be able to switch transport options, use public transport or access a wider choice of suppliers.
A rural household may have far fewer alternatives.
Heating oil: the hidden energy problem
The cost of heating oil has already been a major concern for many households.
Unlike households on mains gas, where millions of customers share a large national system, heating oil users buy a product that can fluctuate significantly depending on:
global oil prices;
seasonal demand;
supplier availability;
delivery costs.
A cold winter combined with high oil prices creates a difficult situation.
Households may face a choice between:
heating their homes adequately;
reducing energy use;
or absorbing higher bills.
Businesses face the same pressure
The issue is not only about households.
Rural businesses can also be heavily affected.
Higher fuel costs increase expenses for:
delivery vehicles;
agricultural machinery;
fishing operations;
tourism businesses;
construction companies;
tradespeople travelling long distances.
In areas such as Caithness, where distances are unavoidable, fuel is often a much larger part of business costs than in more densely populated areas.
Could Brent really reach $100?
The answer is yes.
However, several things would influence whether it happens.
Factors pushing prices higher:
further disruption in the Middle East;
attacks on oil infrastructure;
problems with tanker routes;
supply cuts from major producers;
a weaker pound against the dollar.
Factors that could prevent it:
increased production;
weaker global demand;
economic slowdown;
improved diplomatic conditions;
release of emergency oil stocks.
Oil markets can move quickly in either direction.
A single geopolitical development can add or remove several dollars from the price within days.
The danger of assuming the energy crisis is over
One lesson from recent years is that energy security cannot be taken for granted.
The invasion of Ukraine showed how quickly energy prices could rise.
The Middle East tensions have shown that global supply chains remain vulnerable.
Even if inflation is falling, households are still living with the consequences of earlier price rises.
A new oil shock would not start from the same position as previous crises.
Many families have already used savings, reduced spending and adapted their lifestyles.
The question for Scotland
The longer-term challenge is how Scotland manages the gap between being a major renewable energy producer and having many households still exposed to volatile fossil fuel prices.
Scotland has:
some of Europe's best wind resources;
major offshore wind developments;
ambitious renewable energy plans.
But the transition takes time.
For households currently dependent on heating oil, the question is not only what energy system Scotland wants in 10 or 20 years.
It is:
How do people manage their energy costs this winter?
Brent oil at $100 is not guaranteed, but it is no longer a distant possibility.
For many households in rural Scotland, another oil price surge would not be an abstract economic issue.
It would affect:
heating bills;
transport costs;
food prices;
household budgets;
and local businesses.
The lesson from recent years is clear:
Energy prices may be global, but the impact is often felt locally — especially in places where alternatives are limited.