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Defence & Security15 Oct 2026 · about 7 min

Zelensky to FT: 'We will resume attacks on Russian refineries'

The brief

Zelensky said Ukraine would resume attacks on Russian oil refineries. A refinery turns crude oil into usable products, including fuels needed by civilian transport and armed forces. Targeting these facilities can therefore pressure Russia beyond the battlefield. The statement was reported by the Financial Times and repeated in several headlines. A refinery is a large industrial site with storage tanks, processing units, pipelines, and loading facilities. Damage to one can stop or reduce fuel production, even when crude oil remains available. Attacks may also create delays, repair costs, and pressure on fuel distribution. The article provides no details about specific facilities, weapons, dates, or damage. The consequences would depend on how many refineries were affected and how quickly Russia restored operations. Russia could reroute crude, use fuel reserves, import products, or shift production elsewhere. Ukraine’s announced intention suggests refineries could again become part of its military strategy, while Russia would likely seek stronger protection and alternative supply arrangements.

01

What did Volodymyr Zelensky say Ukraine would resume doing to Russian oil refineries?

Zelensky said Ukraine would resume attacks on Russian oil refineries. A refinery turns crude oil into usable products, including fuels needed by civilian transport and armed forces. Targeting these facilities can therefore pressure Russia beyond the battlefield. The statement was reported by the Financial Times and repeated in several headlines.

A refinery is a large industrial site with storage tanks, processing units, pipelines, and loading facilities. Damage to one can stop or reduce fuel production, even when crude oil remains available. Attacks may also create delays, repair costs, and pressure on fuel distribution. The article provides no details about specific facilities, weapons, dates, or damage.

The consequences would depend on how many refineries were affected and how quickly Russia restored operations. Russia could reroute crude, use fuel reserves, import products, or shift production elsewhere. Ukraine’s announced intention suggests refineries could again become part of its military strategy, while Russia would likely seek stronger protection and alternative supply arrangements.

02

What is an oil refinery, and why might it be a military target?

An oil refinery is an industrial plant that separates and chemically processes crude oil into usable products. These include gasoline, diesel, jet fuel, heating fuels, lubricants, and chemical feedstocks. Refineries matter because crude oil cannot directly power most engines. They connect oil production with transport, industry, civilian life, and military logistics.

A refinery contains processing units, pipelines, storage tanks, power systems, and loading terminals. If an attack damages a critical unit, the whole site may operate at reduced capacity or stop while repairs occur. This can create fuel shortages or force supplies to travel farther. Fire and environmental contamination are additional risks, although the article does not describe any particular incident.

Military planners may consider refineries valuable because their output supports vehicles, aircraft, ships, and supply networks. Striking them can impose economic and logistical pressure without directly attacking troops. However, the effect depends on the facility’s size, available reserves, spare capacity elsewhere, and the speed of repairs. These general points are established energy and military knowledge, not details supplied by the article.

03

How important are Russian refineries to Russia's fuel supply and exports?

Russian refineries are important because Russia produces large quantities of crude oil but also needs processing capacity to make finished fuels. Refineries supply gasoline, diesel, jet fuel, and other products for domestic transport, industry, and armed forces. They also produce refined petroleum products for export. This makes refining a strategic link between oil wells, consumers, and international markets.

The scale is substantial, but it is not one single fixed percentage. Russia has many refineries with different capacities, locations, and technical roles. If one site stops, other plants, stored fuel, imports, or rerouted supplies may partly compensate. A disruption can still matter if several large facilities are affected at the same time or if repairs take months.

The provided article does not state refinery capacity, domestic fuel shares, export volumes, or the number of facilities. Those figures change by year and by product. Therefore, the safest conclusion is that Russian refineries are strategically important, while their precise importance cannot be measured from this source alone. The final assessment uses established energy knowledge beyond the article.

04

Why would Ukraine attack refineries rather than only military bases or front-line forces?

Ukraine might attack refineries because war depends on more than soldiers and weapons at the front. Armies need fuel for trucks, tanks, generators, aircraft, and other equipment. Refineries produce and distribute much of that fuel. Disrupting them can create pressure across transport networks, military logistics, industry, and civilian markets. It can also force Russia to spend resources on protection and repairs.

The key mechanism is a supply-chain bottleneck. Crude oil may still come out of the ground, but damaged processing equipment cannot quickly turn it into usable fuel. A refinery shutdown can therefore affect many users at once. The disruption may be temporary if reserves and other plants cover the shortfall. It may be more serious if several facilities are hit or repairs require specialized equipment.

The article reports Zelensky’s intention to resume attacks but gives no explanation of specific military objectives. It also provides no damage assessments or operational details. In general, refinery attacks are a form of strategic economic pressure. They can complement battlefield attacks, but their effects depend on Russia’s reserves, redundancy, defenses, and repair capacity.

05

What could happen to Russia's fuel production, military operations, and oil revenues if refinery attacks disrupt operations?

If refinery attacks disrupt operations, Russia could produce less gasoline, diesel, jet fuel, and other refined products. That may raise domestic prices, require rationing, or force fuel to move longer distances. Military units could face more difficult logistics if supplies become tighter. The economic effect would depend on the number of damaged plants, the duration of shutdowns, and the availability of reserves or replacement fuel.

The key mechanism is the difference between crude oil and finished products. Russia might continue pumping crude, yet lose the ability to process some of it efficiently. Reduced refining could lower exports of refined products and reduce related revenue. However, Russia could potentially redirect crude exports, store it, or sell more oil in other forms. These outcomes are possibilities based on established energy knowledge, not results stated in the article.

The article only reports Zelensky’s plan to resume refinery attacks. It does not report new damage, production losses, military shortages, or revenue changes. Any effect would unfold over time. Russia’s response, repair speed, reserves, alternative refineries, and foreign trade would determine whether disruption remained local or became a national problem.

06

What other ways could Russia respond to or reduce the effects of attacks on its refineries?

Russia could respond by protecting refineries with air defenses, patrols, camouflage, physical barriers, and tighter security. It could also spread fuel stocks across more storage sites, move supplies away from likely targets, and prepare rapid repair teams. These steps would not prevent every attack, but they could reduce the chance that one strike causes a prolonged shutdown.

The main technical options are substitution and rerouting. Russia could send crude to undamaged refineries, switch production toward the most urgent fuels, draw on reserves, or import finished products. It might export more crude instead of refined fuel when processing capacity is unavailable. Emergency repairs could restore limited output before a full reconstruction is complete. The effectiveness of each measure depends on infrastructure and transport links.

The article does not describe Russia’s response or name any countermeasures. It only reports Zelensky’s intention to resume attacks. If attacks continued, Russia would face a balance between protecting facilities, maintaining fuel distribution, and preserving export income. These possible responses come from established energy and security knowledge, not from specific actions reported in the source.

07

How does crude oil become usable fuels such as gasoline, diesel, and jet fuel?

Crude oil is a mixture of many hydrocarbons, not a ready-made fuel. At a refinery, it is first heated and sent into a distillation column. Different components vaporize and condense at different temperatures, separating into lighter and heavier fractions. This initial step produces streams that can be processed into fuels, but they may not yet meet required performance standards.

Refineries then use processes such as cracking, reforming, treating, and blending. Cracking breaks large hydrocarbon molecules into smaller ones, helping produce gasoline and other lighter products. Reforming changes molecular structures to improve gasoline quality. Treating removes sulfur and other impurities. Blending combines streams to meet specifications for gasoline, diesel, and jet fuel. The final products are stored and transported through pipelines, trucks, ships, or rail.

This process explains why refinery damage can affect fuel supplies even when crude oil production continues. Processing equipment is specialized, and individual units depend on one another. The article does not explain refining technology or describe any facility. This scientific explanation uses established energy knowledge to clarify the strategic importance of the refineries mentioned in the reports.

This brief was written by AI from the original reporting and checked by other models. Names, figures and quotes come from the source; read it for full context.

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