Production by all OPEC+ countries fell to 35.24 mbd in March MOSCOW, April 14. /TASS/. Oil production by OPEC+ countries participating in the output reduction agreement fell by 8.14 mln barrels per day (mbd) in March 2026, significantly behind planned targets, the International Energy Agency (IEA) reported. According to the report, the targeted level for eight OPEC+ countries within the agreement in March stood at 35.98 mbd, while real production reached 28 mbd, which brings the volume behind