Last Updated on October 13, 2026 by Jeff Tomas
CHIANG RAI – Motorists in Thailand are facing another hit to their wallets as fuel prices surge once again. Major energy providers have announced a significant price hike of 75 satang per litre across multiple fuel grades.
This recent adjustment pushes standard diesel up to 42.99 baht per litre at PTT stations. Drivers are already feeling the pinch at the pumps this week as travel costs increase.
The state-owned energy giant PTT has officially updated its price boards across the country. Currently, B20 diesel is listed at a more affordable 37.19 baht per litre to provide a slightly cheaper alternative for specific vehicles. Meanwhile, those using gasohol are also affected, with GSH91S EVO now sitting at 41.07 baht per litre. This upward trend reflects the ongoing pressures and volatility in the global oil market.
Key Takeaways
- Major fuel retailers increased pump prices by 75 satang per litre across the country.
- Standard diesel now costs 42.99 baht, while the B20 blend remains at 37.19 baht.
- Gasohol users also see changes, with GSH91S EVO currently priced at 41.07 baht per litre.
Global Markets Drive Local Fuel Costs
As international crude oil prices continue to surge, domestic fuel providers are forced to pass these expenses on to consumers. Market analysts note that global supply chain issues and geopolitical tensions play a major role in these daily shifts. Consequently, the Thai Oil and Gas Committee must continuously adjust local rates to balance these market realities. Regular drivers and commercial transport companies alike are closely monitoring the situation.
Bangchak Corporation has also matched these price updates alongside PTT to maintain competitive parity. According to recent market reports from Sanook News, both companies implemented the 75-satang increase to standard diesel simultaneously. The government continues to manage fuel subsidies to prevent standard diesel from rising too rapidly. However, the sheer momentum of global prices makes it incredibly difficult to completely shield everyday consumers from paying more.
Impact on Transport and Daily Commutes
Higher diesel costs immediately affect the transport and logistics sectors across the entire nation. Trucking companies rely heavily on standard diesel, which means rising fuel expenses eventually lead to more expensive consumer goods. Although alternative fuels like B20 offer some relief at 37.19 baht per litre, not all commercial vehicles can use this blend efficiently. Therefore, business owners are urging policymakers to find a long-term solution for energy stability.
Everyday commuters are also feeling the pressure as gasohol prices climb steadily higher this month. Many motorists are actively trying to cut back on unnecessary weekend trips to save money on their fuel budgets. Furthermore, some drivers are switching to public transportation to avoid the sting of a 41.07 baht per litre refill for GSH91S EVO. Financial experts suggest that consumers should prepare for sustained higher energy costs in the near future.
