Gasoline and diesel at 100 hryvnias: how much fuel costs at Ukrainian gas stations on September 13, 2026

On Sunday, September 13, 2026, updated fuel price indicators were recorded at the leading gas stations in Ukraine. Premium grades of gasoline and diesel traditionally hold the highest price level, while the Ukrnafta network offers the most budget-friendly options. According to RBC-Ukraine, the key changes occurred at SOCAR stations, where flagship grades approached the psychological mark of 100 hryvnias per liter, while other major networks kept their previous prices.

Premium segment: SOCAR brings fuel to 100 hryvnias

The most noticeable movement occurred at the SOCAR network. NANO 100 gasoline rose by 1.10 UAH and reached 100 UAH per liter. Diesel fuel DT NANO increased by 1 UAH and now costs 99.90 UAH, while its DT NANO Extro version remains at 100 UAH. Thus, the premium grades at SOCAR have effectively synced with the round hundred, making them the most expensive on the market.

Stability at OKKO, WOG, and Ukrnafta networks

At OKKO, WOG, and Ukrnafta stations, fuel prices remained unchanged compared to the previous day. This means that the weekly upward trend recorded earlier, as of September 13, affected mainly one brand, while the other networks locked in their previously set levels. For consumers, this preserves the price spread between operators and allows choosing a more advantageous station depending on the fuel grade.

How much a full tank costs: the gap between networks

The difference between the cheapest and the most expensive tank of A-95 gasoline is 450 UAH: at Ukrnafta a full tank costs 4,145 UAH, while NANO 95 gasoline at SOCAR costs 4,595 UAH. For diesel, the gap is smaller and equals 300 UAH — at Ukrnafta a tank costs 4,695 UAH, while NANO diesel at SOCAR costs 4,995 UAH. For gas, the difference is minimal and amounts to 130 UAH: the cheapest gas at Ukrnafta is 2,145 UAH, the most expensive at WOG is 2,275 UAH per tank.

Weekly dynamics: a gradual rise of 1–2 hryvnias

The context shows that the September 13 increase is not a one-off spike but a continuation of a smooth trend. Earlier in the week, specifically on September 6, 9, and 11, gasoline and diesel prices at certain networks rose by 1–2 UAH. The cumulative effect of these steps led to the flagship SOCAR grades reaching the 100-hryvnia level by Sunday, while basic grades at other networks were adjusted more moderately.

What this means for the driver

For a car owner, the key takeaway is that the choice of network and fuel grade directly affects the refueling cost: with a full tank, the difference between operators reaches 450 UAH for gasoline and 300 UAH for diesel. In conditions where premium grades hit 100 hryvnias, saving on basic grades at lower-priced networks becomes noticeable with regular trips. It is recommended to check the current values before each refueling, since prices are updated daily.