Motorists are seen to experience a new round of major oil price increases this week because of the impact of the Middle East war. Industry estimates indicate that the adjustments can reach up to P22.30 per liter.  The Inquirer team gathered prevailing oil prices in Metro Manila and other parts of the country as of Monday, March 16, 2026:... Keep on reading: OIL PRICE WATCH as of March 16, 2026