BANGKOK– Thai motorists waking up this Monday, April 6, 2026, are facing some of the highest fuel costs at the pump in the country’s history. Following a series of sharp price hikes triggered by geopolitical tensions and a reduction in government subsidies, fuel prices have stabilized at a record-breaking peak.
If you are heading out to refuel today, here is everything you need to know about the current cost of Gasoline, Diesel, and Gasohol across major service stations like PTT, Bangchak, and Shell.
Today’s Fuel Prices at a Glance (April 6, 2026)
Prices can vary slightly depending on the brand and location (due to local maintenance taxes), but the following rates represent the standard retail prices in Bangkok and surrounding areas as of 5:00 AM this morning.
Diesel and Premium Diesel
Diesel remains the biggest concern for the transport and logistics sector, having crossed the 50-baht mark for the first time earlier this month.
- Diesel (B7/B20):50.54 Baht/Liter
- Hi-Premium Diesel S (Bangchak):70.94 Baht/Liter
- Shell V-Power Diesel:73.84 Baht/Liter
Gasohol (E10, E20, E85)
Gasohol prices have remained steady over the last 24 hours after a volatile week.
- Gasohol 95:43.95 Baht/Liter
- Gasohol 91:43.58 Baht/Liter
- Gasohol E20:38.95 Baht/Liter
- Gasohol E85:34.89 Baht/Liter
Premium Gasoline and Specialty Fuels
For those using high-performance engines, prices continue to sit near the 60-baht threshold.
- Gasoline (Benzin 95):52.54 – 53.04 Baht/Liter
- Hi-Premium 97 (GSH 95++):57.54 Baht/Liter
- Super Power Gasohol 95:53.04 Baht/Liter
Why are Prices So High Right Now?
The current “pain at the pump” is the result of a perfect storm of global and domestic factors. According to energy analysts, two primary reasons are driving these record numbers:
1. The Middle East Crisis
The ongoing conflict in the Middle East, which escalated in late February 2026, has severely disrupted global oil supplies. With the closure of key shipping routes like the Strait of Hormuz, the cost of importing crude oil has skyrocketed. Since Thailand imports the vast majority of its crude oil, domestic prices are forced to follow the global benchmark set in Singapore.
2. Reduced Government Subsidies
For years, the Thai government used the Oil Fuel Fundto keep diesel prices artificially low (often below 30 or 35 baht). However, by March 2026, the fund reached a massive deficit. To prevent a total financial collapse of the fund, the Energy Ministry has been forced to reduce subsidies. This means that for the first time in years, Thai consumers are paying a price that more accurately reflects the actual market cost of fuel.
Station Comparison: Who Has the Best Rates?
While PTT and Bangchak usually set the standard, “premium” stations like Shell and Caltex often have slightly higher rates for their specialized additives.
| Gasohol E20 | 38.95 | 39.45 | 38.95 |
|---|
Note: Prices are in Thai Baht (THB) per liter.
Expert Outlook: Will Prices Go Down Soon?
The short answer for motorists is: not likely in the immediate future.While the government is looking into tighter controls on refinery margins and exploring strategic oil reserves, the debt in the Oil Fuel Fund must be repaid. Historically, when global oil prices drop, Thai pump prices tend to stay high for a longer period as the government uses the “extra” profit to refill the empty subsidy coffers.
Industry leaders in the construction and transport sectors have already warned that if diesel stays above 50 baht for the remainder of April, the cost of consumer goods—from vegetables to electronics—will likely rise by 5–10% by next month.
Tips for Saving Fuel in the Heat
With April being one of the hottest months in Thailand, your car’s air conditioning is working overtime, which drains more fuel. To save a few baht:
- Park in the shade:A cooler cabin means your AC doesn’t have to work as hard when you start the car.
- Check tire pressure:Under-inflated tires increase rolling resistance and use more gas.
- Avoid “Jackrabbit” starts:Smooth acceleration can save up to 15% on fuel consumption in city traffic.
Stay tuned for our next update as we monitor the Energy Ministry’s upcoming meeting on Wednesday, which may decide the fate of fuel taxes for the second quarter of the year.
