Environment & Climate

Thinktank warns shift away from oil could spur conflict and migration

Declining oil demand threatens fiscal stability in vulnerable producing nations without coordinated global support, according to The Guardian.

Updated Sep 8, 2026 · 00:46 UTC1 reports

The short version

A two-year study by thinktank E3G warns that waning oil consumption could spark instability, conflict, and migration in oil-dependent states without government intervention.[The Guardian]
Global oil demand is projected to plateau over the next decade and peak in the early 2030s, leaving lower-tier producers to compete for fewer buyers.[The Guardian]
Producers heavily reliant on fossil revenue face steep fiscal shocks, with projected rapid revenue declines starting from 2030.[The Guardian]
The timeline for curbing emissions remains tied to uncertainties around future oil consumption in major developing markets such as India.[The Guardian]

E3G compiled its report over two years using war-gaming scenarios with more than 100 global experts and public servants.[The Guardian]
Worldwide oil demand is forecast to plateau over the next decade before peaking in the early 2030s.[The Guardian]
Oil revenues constitute over 40% of government revenue in 17 countries, reaching 70% to 90% in Iraq and Libya.[The Guardian]
E3G projects oil revenues will decrease rapidly from 2030, with drops reaching 87% for Algeria and exceeding 60% for Nigeria.[The Guardian]
Angola and Mexico currently dedicate more than 25% of their public revenues to debt servicing.[The Guardian]

The precise future path of oil demand in India remains uncertain, which could determine whether global demand falls swiftly enough to prevent severe climate breakdown.[The Guardian]

Outlet counts describe coverage, not independent confirmation. Reports may share a wire service or original source.