At Ukrainian gas stations, diesel fuel has crossed the psychologically important threshold of 100 hryvnias per liter. As of Saturday, September 12, 2026, a number of major station chains updated their price tags: some operators locked in a rise in fuel costs, while others kept their previous figures. Thus, the market is showing mixed dynamics — there was no uniform spike across all brands, but the trend toward higher diesel prices has been confirmed.

What is happening with prices

The key event of the week was diesel breaking the 100-hryvnia-per-liter barrier at some stations. This is not a one-off pricing glitch, but the result of accumulated pressure on fuel costs. It is important to emphasize, however: not all chains switched to the new rates at the same time. Some operators raised prices by a few hryvnias, while others are temporarily holding their previous values, presumably to avoid losing traffic in the short term. For drivers, this means that the cost of refueling varies noticeably depending on the brand and even the specific pump.

Context: previous increases

The September 12 rise was not the first of the week. As early as September 8, a number of chains, including WOG, raised fuel rates by one hryvnia, which served as a signal that the market was preparing for a more significant price revision. The sequence of steps — gasoline first, then diesel catching up — is typical of the phase when wholesale and logistics costs are passed on to retail with a slight lag. Experts link the dynamics to the so-called “third wave” of the crisis in the fuel market, when, on top of baseline costs, factors such as logistics, exchange-rate fluctuations, and supply constraints are added.

Contradictory data

Market participants’ views on the future price trajectory diverge. On the one hand, some analysts and operators point out that diesel has already settled above 100 hryvnias and further growth will be moderate, since retail has partially “absorbed” the effect of previous increases. On the other hand, experts warn of the risk of a sharp spike if current conditions on the wholesale market and in logistics persist. Moreover, in retail there are simultaneously both price increases and price stagnation across different chains, which makes the picture uneven: for the same fuel grade, figures at neighboring stations in the same city can differ. Therefore, it is not correct to rely on a single “average” price — the actual rate is always tied to a specific chain and date.

What this means for drivers

For private car owners and carriers, crossing the 100-hryvnia-per-liter mark for diesel means higher regular fuel expenses. A rational strategy amid the mixed dynamics is to compare prices across chains before refueling and to plan to fill up at stations where the rate has not yet been revised. For businesses operating diesel fleets, it makes sense to review logistics budgets, taking into account that price stability in the coming weeks is not guaranteed.

Outlook

In the medium term, the market will depend on wholesale quotes, the exchange rate, and the state of logistics chains. If pressure on costs persists, a further gradual rise in retail prices is likely, rather than a one-off spike. Consumers should monitor chains’ price updates in real time, because at the current stage it is precisely the speed of operators’ response that determines the actual cost of fuel at a given pump.