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Political / command: 2 published markers in Ukraine–Russia carry this system value. No system record has been written for it yet; everything on this page is derived from those markers and the records that name them.
Nodes
The published markers that carry this system value, by the module’s own priority. A note is the system record’s; a marker without one is a member by its own tag.
Routes and operators
Supply systems running through it
- Crude refining and domestic fuel supplyFuel imports · 10 nodes · 2 documented disruptions · joined by its nodesThe tier between an oil producer and a working petrol station — and the one place in Russia's energy system where a shortage is possible at all.
- Air-defence sustainmentMilitary sustainment · 3 nodes · 2 documented disruptions · joined by its nodesUkraine's air defence is four systems with four supply chains, and only one of them is Ukrainian.
- Electricity generation and fuel supplyFuel imports · 7 nodes · 4 documented disruptions · joined by its nodesThe system that decides whether a country at war can be kept warm, lit and working — and the one being attacked for exactly that reason.
- Western assistance corridorsMilitary sustainment · 5 nodes · 3 documented disruptions · joined by its nodesUkraine is landlocked for military purposes, and everything it is given has to cross a European land border to reach it.
Transmission chains through this system
Each step carries its own basis grade — Confirmed, Plausible exposure, Unconfirmed scenario — and a chain can only weaken from left to right.
- Refinery strikes → processing shortfall → domestic fuel availabilityEconomic exposure · as of 2026-08
- asset Confirmed
- disruption Confirmed
- exposure Confirmed
- significance Plausible exposure
- Sea denial → the export corridor → farm revenue and global food pricesEconomic exposure · as of 2026-07
- asset Confirmed
- disruption Confirmed
- exposure Confirmed
- significance Plausible exposure
- Grid campaign → generation deficit → industrial output and public financeEconomic exposure · as of 2026-08
- asset Confirmed
- disruption Confirmed
- exposure Confirmed
- significance Plausible exposure
- Grid campaign → heat, water and health services in winterCivilian impact · as of 2026-08
- asset Confirmed
- disruption Confirmed
- exposure Confirmed
- significance Plausible exposure
- Sanctions and the price cap → discounted crude → Russian fiscal capacityEconomic exposure · as of 2026-07
- asset Confirmed
- disruption Confirmed
- exposure Confirmed
- significance Plausible exposure
Watch questions bearing on it
- Can repair and imports outpace the strike campaign before winter?active · Movement observed 2026-09-27
- Does any strike restraint outlast the visit that produced it?active · Movement observed 2026-09-27
- Does interceptor supply reach Ukraine faster than it is consumed?active · Movement observed 2026-09-27
- Does striking the shadow fleet actually move Russian export volumes?active · Assessment changed 2026-09-27
- Where does the manpower constraint actually bind?active · No material change 2026-09-27
Events at its nodes
night of 19–20 Sep 2026The capital's refinery halted on the last day of the Duma vote5–8 Sep 2026A pause that covers two capitals and nothing elsenight of 28–29 Aug 2026The year's deadliest strike, and a criminal inquiry into where the munitions were keptnight of 4–5 Aug 2026Twenty-four ballistic missiles, and none reported interceptedApr 2022Bucha atrocities revealed24 – 26 Feb 2022Battle of Hostomel airport24 Feb 2022Full-scale invasionNov 2013 – Feb 2014Euromaidan
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Derived from 2 published markers and the records that name them. No review date is shown because no system record has been reviewed. All systems in this module →