ANALYSIS: Refineries offline: Kyiv dries up the fuel of the war

ANALYSIS: Refineries offline: Kyiv dries up the fuel of the war

Introduction: Oil, the lifeblood of Putin's war machine

Petroleum dependency as a strategic vulnerability

Vladimir Putin's war machine runs on oil. Not metaphorically — literally. Oil and gas revenues accounted for an estimated 40 to 50 percent of Russian federal budget receipts in the years before the war began. Those revenues pay soldiers' salaries, fund weapons procurement, keep ammunition lines running, and sustain just enough of a standard of living to preserve popular support for the regime. Striking refineries means striking Putin's cash register.

Ukraine identified this structural vulnerability and made it one of the central axes of its deep strike strategy. Since 2024, dozens of oil refineries spread across Russian territory have been targeted by Ukrainian drones and missiles. The cumulative damage is substantial. According to The Moscow Times, Russian oil production posted a sixth consecutive monthly decline in June 2026 — a trend directly tied to repeated strikes on extraction, refining, and transport infrastructure.

A calculated, systematic strategy

The campaign against Russian refineries is not a series of opportunistic strikes seized at random. It is a planned strategy, methodically targeting the most vulnerable and most difficult-to-replace links in the Russian oil value chain. Refineries are particularly attractive targets because they cannot be rebuilt quickly — they require specialized equipment that Western sanctions make nearly impossible to import, and skilled technicians that military mobilization has partly drained toward the front lines.

This strategy of industrial attrition is the intellectual heir of the Allied bombing campaigns against German refineries and oil infrastructure during World War II. The comparison has its limits — the contexts differ — but the underlying logic is the same: deprive the adversary of the fuel needed to sustain military operations.

Refinery strikes: documented results

An impressive damage record

Available data on damage to Russian refineries is fragmentary — Russia does not publish detailed information about losses. But journalistic sources, commercial satellite imagery, and reporting from Reuters and other organizations allow a partial picture to be reconstructed. Major refineries in regions including Saratov, Ryazan, Volgograd, Krasnodar, and Orsk have suffered significant damage to varying degrees since the systematic campaign began.

Some facilities were temporarily put out of service for weeks at a time; others sustained partial damage that cut production capacity; still others were forced into costly repairs that consumed resources and skilled personnel. The cumulative effect of this damage on overall Russian oil production is documented in available statistics — a downward trend that has held throughout the first half of 2026.

The impact on total oil production

According to partial data available, Russia missed its OPEC+ production quotas on multiple occasions in 2025 and 2026 — due in part to Ukrainian strikes on infrastructure. Russian oil production, which had shown surprising resilience in the early phase of the war, has begun displaying signs of cumulative stress. Russian industry sources cited anonymously by The Moscow Times acknowledged that the strikes were creating "significant operational challenges."

These production shortfalls have a direct impact on state revenues. Every barrel of oil not produced or not exported is one less ruble in the Russian Treasury. In the context of a war budget already stretched — with military spending having risen dramatically since 2022 — that reduction in oil revenues adds further pressure on the financial viability of the war effort.

Russian adaptation: between resilience and limits

Russia repairs, reorganizes, resists

Russia is not passive in the face of this campaign. It has deployed rapid-repair teams to damaged sites, often within days or weeks. It has reinforced air defenses around its most strategically critical refineries. It has diversified its supply chains and reduced dependence on its most exposed facilities. It has also developed strategic fuel storage capacity to offset temporary production losses.

This resilience is real and should not be underestimated. Russia carries an industrial culture inherited from the Soviet era that allows it to mobilize resources and personnel to handle emergencies. Engineers and technicians have been specifically mobilized for emergency repairs at damaged installations. Substitute materials have been used where original equipment was unavailable.

The limits of Russian resilience

But this resilience has limits. The specialized equipment required to repair certain complex refining units — distillation columns, catalytic cracking reactors — is not available on the Russian domestic market and is subject to Western sanctions. Lead times to obtain it through circumvention channels are long, and costs are steep. Every refinery kept offline for an extended period represents an accumulating revenue loss.

Moreover, the industrial mobilization for war has created skilled labor shortages across many sectors. Engineers who would normally have been assigned to refinery maintenance have been redirected to other industrial or military needs. This pressure on qualified human resources is one of the hardest constraints to overcome in keeping damaged refineries operational.

The impact on fuel prices inside Russia

Domestic pressure on Russian society

Refinery damage has contributed to rising fuel prices on the Russian domestic market. The increases are not dramatic — the Russian government subsidizes prices and maintains controls — but they are visible and felt by the population. They compound other inflationary signals that testify to the growing strains of the Russian war economy.

For Russian businesses, particularly farmers and transport operators who depend on fuel, the price increases are a real constraint. They raise production costs and squeeze margins in sectors already under pressure. These economic hardships generate social tensions that quietly fuel criticism of the Kremlin's management of the war — not yet a serious political challenge for Putin, but a long-term corrosive factor.

The effects on petroleum exports

The reduction in refining capacity also affects Russia's ability to export refined petroleum products — diesel, kerosene, fuel oil — which command higher prices than crude. This degradation of the export mix reduces the hard-currency revenues Russia earns from its energy exports. Those currencies are essential for financing the imports that the war economy requires.

China and India continue buying discounted Russian crude — but that trade is conducted in local currencies (yuan, rupee) that are difficult to convert into dollars or euros for paying necessary imports. This "currency wall" is one of the most structurally binding constraints on the Russian war economy.

The Russian war economy: on the brink or still viable?

Economists divided

Economists disagree sharply about the real state of Russia's war economy. Some, like those cited by the Foundation for the Analysis of Finance (FAF), note that despite the strikes and sanctions, the Russian economy has shown surprising resilience. Russian GDP registered positive growth in 2023 and 2024. Inflation, though elevated, has remained manageable. Unemployment is low — partly because the war industry absorbs workers.

Other analysts, including advisers close to Zelensky's economic team, argue that the Russian economy has "reached a dead end" — that current growth is artificial war-driven expansion masking deep structural imbalances. Military spending has exploded, public debt is rising, foreign exchange reserves are eroding, and inflation is eating into household savings. This pessimistic picture is harder to document with precision, but the warning signs are real.

What available figures actually reveal

According to partial data, Russian military spending is set to reach 4.5 trillion additional rubles in 2026 — a considerable increase over pre-war levels. The defense budget now represents a historically high share of Russian GDP and the federal budget. This militarization of the economy carries enormous opportunity costs: investments not made in civilian infrastructure, education, health care, and pensions.

Those costs will be paid by the Russian population — not immediately, but over the long term. An economy that sacrifices its civilian investments to fund years of war emerges from that period with substantially degraded human capital, infrastructure, and technological stock. That is a price Putin is willing to make his people pay — but one that constrains Russia's strategic options for the decades ahead.

The role of Western sanctions as a complement to the strikes

Economic pressure on two simultaneous tracks

Ukrainian strikes on refineries unfold within a broader economic pressure created by Western sanctions. Those sanctions have complicated Russia's access to Western technologies required to maintain and modernize its oil industry. Drilling equipment, well-management software, specialized chemicals — all subject to export restrictions that accumulate over time.

The combination of physical strikes on infrastructure and economic sanctions that limit their replacement creates a multiplier effect. A refinery damaged by a Ukrainian drone is difficult to repair because replacement parts are sanctioned. An exhausted oil well cannot be replaced with new drilling technologies because those are under embargo. These two pressures reinforce each other within a coherent strategy of attrition targeting the Russian war economy.

The gaps in the sanctions framework

But sanctions have gaps. Countries like Turkey, the United Arab Emirates, states in Central Asia, and certain African nations serve as hubs for sanctions circumvention. Technological components reach Russia through these intermediaries, sometimes with significant delays and cost markups, but in sufficient volumes to sustain basic industrial output. The effectiveness of the sanctions regime depends closely on the ability of Western governments to identify and penalize these intermediaries.

Intensifying secondary sanctions — targeting third-country firms that facilitate Russian access to sanctioned technologies — is a priority that Western governments have partially implemented. But rigorous enforcement requires intensive monitoring of international trade flows and political willingness to strain commercial relationships with third-party countries. That is a delicate exercise Western governments perform with uneven consistency.

Oil prices and global geopolitics

The impact on global energy markets

The reduction in Russian oil production has ripple effects across global energy markets. Russia is one of the three largest oil producers in the world — any significant cut in its output can influence global crude prices. OPEC+ has partly compensated for this reduction through quota adjustments, but tensions persist in an already strained global energy market.

For Europe, which has largely succeeded in diversifying its energy supplies since 2022 by cutting its dependence on Russian gas, the near-term impact is limited. But energy price volatility remains an economic and social concern — it affects industrial costs, household bills, and the competitive position of European economies. That reality complicates the politics of sustaining support for Ukraine's deep strike strategy.

Unexpected beneficiaries

Among the unexpected beneficiaries of reduced Russian oil production are Western oil producers — particularly American shale companies — which benefit from marginally higher prices. There is a certain irony in the fact that Ukrainian drones striking Russian refineries indirectly improve the profitability of the American oil sector. But that irony should not obscure the primary strategic objective: weakening the Russian war economy.

China and India, which buy Russian oil at a discount, also benefit from the arrangement — but to a lesser extent if Russian production falls. They have every interest in Russia maintaining its output to keep accessing cheap hydrocarbons. That calculus influences their positions on the Ukrainian conflict — they want a stabilization of the situation without necessarily wanting a Russian victory that would make Moscow less dependent on their purchases.

The integrated strategy: drones, sanctions, and diplomacy

A war fought on three fronts simultaneously

Ukraine is waging war on three simultaneous fronts: military along the front line, economic through strikes on Russian infrastructure, and diplomatic to sustain Western support. The refinery campaign is the economic front of this total war — a dimension that is often underestimated in media coverage, but fundamental to Zelensky's strategy. Each front feeds the others: military successes strengthen Kyiv's diplomatic position, which in turn secures the weapons flow the military front requires.

The coordination between these three dimensions is one of the most remarkable achievements of Ukrainian leadership. Where less experienced leaders might have scattered their efforts or concentrated on a single dimension, Zelensky and his team have maintained a coherent strategic vision integrating every facet of the conflict. The refinery campaign is an expression of that vision: strike where the enemy is most vulnerable, with available means, within an overarching strategy.

The role of economic diplomacy

Western economic diplomacy is the third pillar of pressure on Russia's war economy. Negotiations with China and India to reduce their purchases of Russian oil, efforts to sustain the Russian oil price cap, consultations with Gulf states to pull them away from practices that help Moscow circumvent sanctions — all of this creates an economic diplomatic pressure that complements physical strikes and direct sanctions.

This economic diplomacy is difficult and often frustrating. Partners with their own interests to protect do not always follow Western injunctions. But every agreement, every additional commitment, every marginal reduction in Russian oil purchases by a third-country contributes, however marginally, to the overall economic pressure on Russia. In a war of attrition, margins matter.

Conclusion: Drying up the war at its source

A long-term strategy

Ukraine's campaign against Russian refineries is a long-term strategy of economic attrition. It will not deliver a swift victory or spectacular near-term results. But its logic is relentless: by progressively reducing Russia's ability to finance and supply its war machine, Ukraine raises the cost of the conflict for Putin until sustaining the war becomes untenable.

That strategy demands patience, perseverance, and steady Western support — in weapons, intelligence, and robust economic sanctions. It also demands the political understanding that victory in Ukraine will not be a sudden event but a gradual process of exhausting the adversary. Refineries offline today are bricks in the construction of that victory — modest, but real.

The message to Russia and the world

Kyiv is sending a clear message to Moscow and the rest of the world: the war against Ukraine carries a price. That price is paid in destroyed refineries, lost oil revenues, exploding defense budgets, sacrificed social spending. That price rises every day. And Ukraine has the will, the capability, and the support needed to keep making it pay — until Putin concludes that continuing this war costs more than it returns.

That is the logic of the resistance Zelensky chose: not the direct frontal military confrontation he cannot win alone, but the systematic attrition of every source of his adversary's power. Refineries offline are one piece of that puzzle — a piece whose strategic importance far outweighs the visible flames in satellite images.

By Maxime Marquette, columnist

Columnist's transparency note

My positions and my biases

I am Maxime Marquette, independent columnist and analyst. I support Ukraine's deep strike strategy against Russian war-economy infrastructure. I consider these strikes legitimate within the framework of Ukraine's right to self-defense. I am pro-Ukraine, pro-Zelensky, and firmly opposed to Russian aggression. These positions influence my analysis.

I acknowledge the limits of my economic analysis: precise data on the impact of the strikes on the Russian economy is difficult to obtain and subject to divergent interpretations. I have relied on the best available sources, but some estimates remain uncertain.

My sources and their limits

This article draws primarily on The Moscow Times, the Foundation for the Analysis of Finance, and other independent economic sources. Data on Russian oil production is partial and not officially confirmed by the Russian government. Estimates of refinery damage are based on satellite imagery, testimony, and journalistic reporting — none of which can be directly verified.

I do not claim a complete picture of the Russian war economy. Professional economists debate its true state among themselves. I offer an informed but non-definitive analysis — readers are invited to consult other sources for a more complete view.

Sources

Primary sources

The Moscow Times — Russian oil output falls for the sixth consecutive month — June 11, 2026

The Moscow Times — Inside the deep strike campaign that has Moscow on the back foot — June 22, 2026

ISW — Russian offensive campaign assessment — June 26, 2026

Secondary sources

FAF — Russia's war economy has problems but is not about to crash — June 23, 2026

Ground News/Bloomberg — Russia to increase war spending by 4.5 trillion rubles — 2026

Foreign Policy — Ukrainian drone strikes on Russian refineries and the economy — June 23, 2026