By Soukeyna LY, Energy Engineer and Macroeconomist, Founder of the think tank PRONA FUTURES.
Montreal, August 18, 2026
When oil becomes more expensive on international markets, the increase eventually makes itself felt. The State absorbs part of it through subsidies; companies, through the increase in their costs; and households, through their daily expenses.
The recent increase in fuel prices in Senegal must be understood in light of this reality. The debate is therefore not only about a few more francs at the pump. It raises a more
fundamental question: who will bear this increase? The State, companies, or households?
Since August 15, super gasoline has increased from 920 to 990 CFA francs per liter, while diesel has increased from 680 to 755 CFA francs. For both households and companies, it is mainly the effects of this increase in the coming weeks that will matter.
This increase comes at a time when international oil prices have sharply risen, whereas the 2026 budget was based on a significantly lower price assumption.
In these conditions, maintaining the previous prices would have increased pressure on energy subsidies and, more broadly, on public finances. In other words, the cost had to be borne somewhere. However, it would be too hasty to conclude that all prices will increase significantly. The effects will not be the same everywhere. Some companies may absorb
part of the increase, while others much less. This will depend in particular on the weight of fuel in their costs and their financial situation.
The question then is to what extent, and at what pace, this increase will spread throughout the economy.
Beyond the price of fuel, this sequence therefore tests three capacities at once: the ability of households to absorb an increase in their expenses, the ability of companies to preserve their margins and investments, and the ability of the State to maintain its priorities without creating excessive budgetary pressure.
Transport, the primary transmission channel
Diesel plays an important role in the daily functioning of the economy:
transporting people, delivering goods, and supplying businesses. Its increase therefore first affects actors whose activity relies on regular travel:
transporters, delivery drivers, merchants, and small businesses.
For a vehicle consuming 50 liters of diesel per week, the increase represents about 3,750 CFA francs more each week, or nearly 15,000 CFA francs in a month. For an activity that involves
multiple trips, this additional cost is added to vehicle maintenance, repairs, salaries, and other expenses.
Each will then seek to adapt according to their situation. Some will try to maintain the same prices, even if it means reducing their margins. Others will increase their prices, limit certain trips, or consolidate deliveries more. There will not be a single reaction, but different adjustments
depending on the activities.
Affected households, often indirectly
Not all households directly purchase fuel. But many indirectly bear the consequences of an increase at the pump.
Before this adjustment, overall inflation remained contained. In July, it stood at 0.3% over a year. But this average does not tell the whole story. It will therefore be necessary to look beyond the general index, as transportation and food can evolve faster than the average.
Small businesses on the front line
Small businesses could be among the most sensitive to a sustained increase in energy costs. They generally have fewer margins to absorb a fuel increase, especially when it adds to other operating costs. It will be necessary to monitor not only prices, but also the activity and investment of small businesses.
Three scenarios for the coming months
Several developments are possible in the coming months. In the first scenario, part of the increase would be absorbed by companies. Transport and some services tariffs would change little, and inflation would remain contained. But this situation
will depend on companies’ ability to temporarily reduce their margins without jeopardizing their activity.
In a second scenario, the increase would gradually spread. It could first affect transportation, then certain food products and several services.
Purchasing power could then be more affected, especially for households that already allocate a significant portion of their income to essential expenses.
The third, more delicate scenario, would be a new increase in oil prices before the economy has had time to absorb the first one.
If this increase were to happen quickly, the main difficulty would be the lack of visibility. Companies will find it more difficult to forecast their costs and may become more cautious about their investments or hiring. It will therefore be necessary to look beyond general inflation. The evolution of household consumption, small business investment, logistical costs, and budgetary pressure will provide a more comprehensive understanding of the real impact of the shock.
Producing oil is not enough to reduce dependence
The current increase reminds us that Senegal can produce oil and gas while remaining dependent, for part of its energy supply, on international markets.
This situation is not contradictory. Between the crude oil produced in the country and the fuel sold at the pump, there are still refining, storage, logistics, distribution, and supply conditions.
The revenues from oil and gas are important, but their effect will be broader if they also help reduce certain dependencies and improve production conditions in the country.
Strengthening refining, storage, logistics, and energy efficiency will be crucial.
What to observe in the coming months
In the medium term, the question will be more structural: how to gradually reduce the exposure of
the Senegalese economy to future energy shocks? Public transportation, logistics, storage, energy efficiency, and the utilization of national resources will be part of this
consideration.
The coming months will show how the economy absorbs this increase. They will especially reveal where the vulnerabilities lie that will need to be addressed in the long term.
Editorial Note: This article is part of PRONA FUTURES’ work on energy reform, budget sustainability, and strategic allocation of natural resources in Senegal.
