---
title: "Fuel prices in Ukraine on September 23: market stabilized, gasoline up to 104 UAH, diesel — up to 104 UAH"
description: "As of September 23, 2026, fuel prices at major Ukrainian gas stations have stabilized after the early-week spike. The difference in filling a 50-liter tank of A-95 reaches 300 UAH depending on the chain."
date: 2026-09-23T06:22:00.000Z
lang: en
url: https://xab.info/en/posts/fuel-prices-in-ukraine-september-23-2026
tags: [fuel-prices, ukraine, gas-stations, socar, ukrnafta, okko, wog, diesel, petrol]
publisher: "XAB.info"
---

# Fuel prices in Ukraine on September 23: market stabilized, gasoline up to 104 UAH, diesel — up to 104 UAH

![Driver refueling a car at a gas station amid stabilized fuel prices in Ukraine](https://xab.info/media/2026/09/23/tseny-na-toplivo-na-azs-ukrainy-23-sentyabrya-2026/tseny-na-toplivo-na-azs-ukrainy-23-sentyabrya-2026-1.webp)

## 🎯 Key Points

- On September 23, 2026, no major gas station chain changed fuel prices compared to the previous day — the market is in a phase of stabilization.
- SOCAR, after raising prices the day before, keeps premium NANO 100 and NANO Extro at 104.00 UAH/l.
- "Ukrnafta" fixes prices after a 1 UAH increase for A-95 and A-92 at the start of the week.
- OKKO and WOG hold A-95 Euro at 92.90 UAH/l and diesel at 99.90 UAH/l.
- The difference in filling a 50-liter tank is 300 UAH for A-95 and 255 UAH for diesel between the cheapest and the most expensive chain.

As of Wednesday, September 23, 2026, the fuel market in Ukraine has entered a phase of stabilization after a notable price spike recorded at the beginning of the week. None of the major gas station chains changed fuel prices compared to the previous day: price tags for gasoline, diesel, and autogas at popular stations remained at Tuesday's levels. This pattern — a brief sharp rise followed by a "freezing" of prices — is typical for periods when operators have already built the realized margin into the price and do not rush to adjust tariffs daily.

### Premium chains and SOCAR's position

The day before, on September 22, the SOCAR chain significantly raised fuel prices, lifting the ceiling for premium gasoline NANO 100 and diesel NANO Extro to 104.00 UAH/l. As of September 23, the chain keeps all price tags unchanged, meaning the market's maximum prices are still set by SOCAR's premium brands. This means that the upper boundary of the price range on the Ukrainian market currently stands at 104.00 UAH/l for both gasoline and diesel in the premium segment.

### "Ukrnafta" and basic grades

"Ukrnafta" also shows no movement on September 23. After the price increase of basic grades at the start of the week, when gasoline A-95 and A-92 each rose by 1 UAH, fuel prices in the chain are fixed for the current day and are not being adjusted. Thus, the basic grades, which historically form the "lower" and "middle" price corridor in the market, have also entered a waiting mode without daily reviews.

### OKKO and WOG hold their positions

The OKKO and WOG chains, in turn, also hold their positions and do not adjust their prices. The price of A-95 Euro gasoline in these chains has stopped at 92.90 UAH/l, while diesel fuel costs 99.90 UAH/l. These values form the most affordable refueling segment for car owners and serve as a benchmark for comparison with competitors' premium offerings.

### How much it costs to fill a 50-liter tank

A practical benchmark for drivers is the cost of filling a standard 50-liter tank, which depends significantly on the chosen chain. For A-95 gasoline, the difference between the cheapest and the most expensive refueling option is 300 UAH, and for diesel — 255 UAH. This means that choosing a specific gas station can save a driver up to three hundred hryvnias per refueling, which adds up to a noticeable amount over a month with regular trips.

### Contradictory data

When cross-checking the figures between the headline and the body of the article, as well as with data from neighboring days, minor discrepancies are noted, which are important to take into account. The headline of the September 23 review features the phrasing "diesel at 100," whereas in the article body, diesel fuel for the OKKO and WOG chains is listed at 99.90 UAH/l, and at SOCAR — at 104.00 UAH/l. In other words, "diesel at 100" is a generalized rounding, not a single price across all chains. Moreover, the September 22 review reports that diesel "has again exceeded the 100 UAH mark," which is consistent with SOCAR's premium segment (104.00 UAH/l) but not with the basic OKKO/WOG chains (99.90 UAH/l). The difference in versions is explained by the segmentation of prices by chains and fuel grades, not by an error in the data: the market simultaneously features both sub-100 UAH and 100+ UAH diesel options.

## 🔍 Fact-Check Verification

- [Gasoline up to 104 UAH and diesel at 100: how much fuel costs at gas stations on September 23](https://www.rbc.ua/ukr/news/benzin-104-grn-i-dizel-100-skilki-koshtue-1790144233.html) - Первичный источник: стабилизация цен 23.09.2026, SOCAR 104,00 грн/л, OKKO/WOG А-95 Евро 92,90 и дизель 99,90 грн/л, разница заправки 50 л — 300 грн (А-95) и 255 грн (дизель).
- [Diesel has again exceeded the 100 UAH mark. Gas station prices on September 22, 2026](https://glavcom.ua/ru/news/dizel-snova-prevysil-otmetku-v-100-hrn-tseny-na-azs-22-sentjabrja-2026-hoda-1144399.html) - Контекст предыдущего дня: превышение 100 грн по дизелю согласуется с премиальным сегментом SOCAR (104,00 грн/л), но не с базовыми OKKO/WOG (99,90 грн/л) — отражено в блоке противоречий.
- [Fuel prices on September 21, 2026: how much gasoline, diesel, and gas cost at gas stations](https://glavcom.ua/ru/news/tseny-na-toplivo-21-sentjabrja-2026-skolko-stojat-benzin-dizel-i-haz-na-azs-1144186.html) - Контекст предыдущего дня: превышение 100 грн по дизелю согласуется с премиальным сегментом SOCAR (104,00 грн/л), но не с базовыми OKKO/WOG (99,90 грн/л) — отражено в блоке противоречий.
- [Gasoline is rapidly getting more expensive, plus 3 UAH in a day: how much fuel costs on September 17](https://tsn.ua/ru/groshi/dizel-neozhidanno-podeshevel-kakie-tseny-na-toplivo-15-sentyabrya-3167867.html) - Контекст более раннего резкого роста цен (до +3 грн/сутки), объясняющий последующий скачок и стабилизацию к 23 сентября.

## ❓ FAQ

### Q: Did fuel prices at gas stations change on September 23, 2026?
**A:** No. As of September 23, none of the major chains changed fuel prices compared to the previous day — the market has entered a phase of stabilization after the early-week spike.

### Q: How much do gasoline and diesel cost at SOCAR on September 23?
**A:** Premium gasoline NANO 100 and diesel NANO Extro at SOCAR cost 104.00 UAH/l — these are the maximum prices in the market, set after the increase the day before.

### Q: What are the prices at OKKO and WOG on September 23?
**A:** At the OKKO and WOG chains, A-95 Euro gasoline costs 92.90 UAH/l, while diesel fuel costs 99.90 UAH/l. Prices were not adjusted.

### Q: How much does it cost to fill a 50-liter tank depending on the chain?
**A:** The difference between the cheapest and the most expensive option for filling a 50-liter tank is 300 UAH for A-95 gasoline and 255 UAH for diesel.

### Q: Why does the headline say "diesel at 100" while the text lists 99.90 UAH/l?
**A:** The phrasing "diesel at 100" is a generalized rounding: in SOCAR's premium segment diesel costs 104.00 UAH/l, while in the basic OKKO and WOG chains it is 99.90 UAH/l, so the market simultaneously features options both below and above 100 UAH.