Diesel is becoming more expensive than gasoline these days. This observation is different from what has been experienced by motorists for the longest time in the past when diesel was always cheaper than gasoline. Since war in the Middle East broke out on Feb. 28, diesel prices have risen by as much as P49 per liter compared to gasoline, which went up by P31 per liter from March 3 to 17. The Inquirer team monitors the prevailing oil prices in Metro Manila and other parts of the country as of Monday, March 23, 2026:... Keep on reading: OIL PRICE WATCH as of March 23, 2026