Fuel Prices Tomorrow 2026 (May 29, 2026): PTT, Bangchak Update

Thansettakij•Economy•2d ago

Reader Briefing

Bangchak and PTT have updated fuel prices, with diesel and premium diesel seeing a 1 baht per liter reduction effective May 26, 2026, impacting retail prices in Bangkok.

•Fuel prices for PTT and Bangchak have been updated for May 29, 2026.
•Diesel and premium diesel prices are reduced by 1 baht per liter as of May 26, 2026.
•Retail fuel prices in Bangkok, excluding local taxes, will reflect this change tomorrow.

Overview

•On May 26, 2026, Bangchak updated its latest fuel prices.
•Bangchak reduced diesel and premium diesel prices by 1 baht per liter.
•Retail fuel prices in Bangkok, excluding local taxes, will be affected by the price reduction starting May 29, 2026.
•The article states that "the 'Economic Foundation' has the answer" regarding the price updates.
•Global oil prices dropped over 5%, with WTI falling below 89 dollars.
•Global oil prices rose nearly 2% amidst concerns of increased Middle East tensions.
•Super Power Diesel is priced at 60.25 baht per liter (OR).
•Diesel is priced at 41.20 baht per liter (OR).
•Diesel B20 is priced at 35.20 baht per liter (OR).
•Hi Premium Diesel Plus is priced at 60.25 baht per liter (Bangchak).
•Hi Diesel S is priced at 41.20 baht per liter (Bangchak).
•Diesel B20 is priced at 35.20 baht per liter (Bangchak).

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Key Entities

Organization

PTT(ปตท.)ℹ️

An oil and gas company that has updated its fuel prices.

Bangchak(บางจาก)ℹ️

An oil company that has updated its fuel prices and implemented price reductions.

Economic Foundation(ฐานเศรษฐกิจ)

A publication mentioned as having answers regarding fuel price updates.

Person

Akanat(เอกนัฏ)

A person who has established a committee to deal with the global oil crisis and study alternative energy.