OPEC and the post-war evolution of the oil industry, part 3: Shale, new demand and OPEC+
The third part in the second chapter of our history of oil looks at the US shale revolution and ‘declaration of cooperation’ that created OPEC+
As 2016 progressed and oil prices remained stubbornly low, something had to happen. Production cuts were accompanied by one of the most important events in the history of the oil market: the signing of a formal ‘declaration of cooperation’ at the end of the year. The signatories were the members of OPEC plus ten other producers (Azerbaijan, Bahrain, Brunei, Kazakhstan, Malaysia, Mexico, Oman, Russia, South Sudan and Sudan). The inclusion of Russia—its production is today 64% of the ‘plus’ part of the alliance—was crucial and its active participation in supply management has given OPEC+ significant market control. The value of the declaration was shown by the expanded group’s response to th
Also in this section
23 January 2026
A strategic pivot away from Russian crude in recent weeks tees up the possibility of improved US-India trade relations
23 January 2026
The signing of a deal with a TotalEnergies-led consortium to explore for gas in a block adjoining Israel’s maritime area may breathe new life into the country’s gas ambitions
22 January 2026
As Saudi Arabia pushes mining as a new pillar of its economy, Saudi Aramco is positioning itself at the intersection of hydrocarbons, minerals and industrial policy
22 January 2026
New long-term deal is latest addition to country’s rapidly evolving supply portfolio as it eyes role as regional gas hub






