PTT and Bangchak announced a diesel price increase of 2.80 baht per liter, while gasoline prices remain unchanged, effective 5 a.m. tomorrow (5 April 2026).
On 4 April 2026, reporters reported that after the Oil Fund Management Committee meeting, it was resolved to reduce the Oil Fund compensation rate for diesel B7 by 2.61 baht per liter, from 20.71 baht to 18.10 baht per liter, and to reduce the compensation for diesel B20 by 2.61 baht per liter, from 22.22 baht to 19.61 baht per liter.
As a result, the retail price of diesel B7 rose 2.80 baht per liter, from 47.74 to 50.54 baht per liter, and diesel B20 increased 2.80 baht per liter, from 42.75 to 45.54 baht per liter, effective from 5 April onward.
. . . "PTT Station" and Bangchak adjusted retail prices for all diesel types, increasing by 2.80 baht per liter, except premium diesel which rose by 6.50 baht per liter; other fuel types remain unchanged. This takes effect from 5 a.m. on 5 April 2026.