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Energy infrastructure
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Concept

Energy infrastructure

The common target across two wars: Russia strikes Ukraine's grid, Iran and Israel trade refinery blows across The Gulf.

On 20 March, Energy infrastructure became the focus of a record 8 million-barrel-a-day global supply loss as war damage and disrupted Gulf exports strained fuel systems.

Last refreshed: 22 September 2026

Key Question

Two wars are destroying the world's energy supply simultaneously; what breaks first?

Timeline for Energy infrastructure

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Background

Energy infrastructure is the network of assets that produces, processes, stores, moves and distributes energy. It includes power grids, pipelines, refineries, gas plants, fuel depots and export terminals. These systems support homes, industry, transport and military activity.

Its relevance extends beyond fuel supply. On 18 March, disruption at UAE gas facilities also threatened inputs to desalination, showing how energy systems can support essential water services. On 19 March, the Druzhba repair plan illustrated how a cross-border pipeline can affect both national supply and political relations.

Power grids, pipelines and refineries connect services and take time to replace. A damaged facility can reduce production, interrupt transport or remove a service on which other systems depend. That makes resilience, repair capacity, route diversity and physical protection enduring strategic concerns.

Key Issues
Global oil supply

Supply disruption reaches record scale

On 20 March, the IEA reported an 8 million-barrel-a-day fall in global supply, the largest disruption on record. For Energy infrastructure, the figure shows how damage to facilities and blocked export routes can become a system-wide supply problem rather than a local repair task.

On 20 March, IEA members released 400 million barrels from strategic reserves. The release buys time, but it cannot restore damaged plants, reopen a closed SEA route or replace lost processing capacity. Damaged infrastructure can still prevent stored oil from reaching users as fuel.

Qatar LNG hub

LNG capacity absorbs repeated strikes

On 16 March, Iranian missiles struck Ras Laffan Industrial City after Israel attacked Iran's South Pars gas field. The Qatari complex handles 77 million tonnes of LNG a year, so its damage made a single industrial hub relevant far beyond Qatar's border.

On 19 March, a second Iranian attack caused further damage at Ras Laffan. Repeated strikes matter to Energy infrastructure because repair planning, workforce safety and export reliability depend on whether a site can remain in operation between attacks.

Ukrainian power grid

Attacks strain power infrastructure

In its 7 March attack, Russia launched missiles and 480 drones at power-generation networks in Kyiv and seven other locations. The attack showed that Energy infrastructure can be targeted across several places at once, forcing grid operators and air defences to manage disruption beyond a single damaged site.

In a separate 13 and 14 March barrage, Russia launched 430 drones and another missile barrage in another large barrage. For the category, repeated mass attacks turn repair capacity, spare equipment and interceptor availability into parts of energy security.

Common Questions
Is Russia targeting Ukraine's power grid?
Yes. Russia systematically targets Ukrainian Energy infrastructure with combined missile and drone barrages. On 7 March 2026, 29 missiles and 480 drones hit power systems across eight cities.Source: Ukrainian Air Force
What happened to the Druzhba pipeline?
A Russian drone strike damaged the Druzhba pipeline, Europe's longest oil conduit, in late January 2026. Slovakia declared a state of emergency and threatened to block Ukraine's EU accession over the disruption.Source:
Did Iran strike Gulf oil refineries?
Yes. Iran struck Kuwait's Mina Al-Ahmadi refinery (730,000 b/d) twice, caused extensive damage at Qatar's Ras Laffan gas complex, and hit Saudi Arabia's SAMREF refinery at Yanbu.Source:
How much oil supply has been lost?
The IEA's March 2026 report found global oil supply fell by 8 million Barrels Per Day, the largest disruption on record. Gulf production was curtailed by at least 10 mb/d including condensates.Source: IEA
Did Iran threaten desalination plants?
Yes. Iran's Khatam al-Anbiya command threatened that if its Energy infrastructure is struck, 'all energy, information technology and desalination infrastructure' across The Gulf would be targeted.Source:
What are strategic petroleum reserves?
Emergency government oil stockpiles held by IEA member nations. In March 2026, a coordinated release of 400 million barrels was announced, but the IEA called it a 'stop-gap measure' without conflict resolution.Source: IEA