Jennifer Gnana

Gulf and Emirati investors are moving quickly to help with reconstruction following removal of sanctions

Order book expanding across the UAE as it plans independent oil strategy after Opec exit

Oil revenue that usually funds 90% of government income has declined sharply

Producers press ahead with increase of 188,000 barrels per day

Investment drive accelerates in wake of Iran war supply shocks and post-Opec exit strategy

A series of charts to help you understand Opec

Surging US supply and looming peak demand weigh on exporter group's future

Abu Dhabi decision to leave group comes after years of quota grievances

Abu Dhabi will exit the exporters' group on May 1 to pursue an independent output strategy

Analysts predict smaller cargo vessels would be first to transit, but expensive-to-insure vessels may take many months, and that assumes free passage

Gulf states produced more than a third of the world's supply before the war

Dr Sultan Al Jaber denounces Iran's blockade of crucial strait as 'protection racket'

The US had allowed New Delhi to buy Iranian crude after seven years as a 'stop-gap' measure

Global oil supply collapsed by 10 million bpd in March owing to Iran war, report says

Tehran has about $15 billion worth of oil at sea