# Ukraine Says It Has Knocked Out 42.7% of Russian Oil Refining Capacity > The General Staff of the Ukrainian armed forces announced on July 4, 2026 that it has neutralized 42.74% of Russia's total oil - Author: Maxime Marquette - Publisher: MadMax (https://mad-max.co) - Section: Profile - Published: 2026-07-06 - Canonical URL: https://mad-max.co/en/article/l-ukraine-affirme-avoir-mis-hors-service-42-7-du-raffinage-petrolier-russe ## Introduction: a silent war against the Kremlin's oil ### A number that hits hard in early July 2026 The General Staff of the **Ukrainian** armed forces announced on July 4, 2026 that it has neutralized **42.74% of Russia's** total oil **refining capacity** since August 2025. This figure, precise down to the decimal point, is the result of a systematic long-range drone strike campaign that hit eight refineries in the past month alone, according to official data published by Kyiv in early July. Beyond the refining **facilities** themselves, **Ukrainian** forces also claim to have destroyed or critically damaged more than **sixty storage tanks**, 58% of which held refined petroleum products and 42% crude oil. **Kyiv** estimates the cumulative economic losses for the Russian oil industry at **$13.5 billion** since this campaign began. ### Independent estimates that converge These official Ukrainian figures fall within a range consistent with other independent assessments of the **conflict**. Ukrainian energy analyst **Mykhailo Honchar** estimated on June 30 that half of Russia's primary refining **capacity** was offline, while the International Energy Agency and several industry sources cited by Reuters put that proportion between 33% and 40% for the month of June. This convergence of independent sources, despite normal methodological differences, reinforces the overall **credibility** of the Ukrainian campaign, even though the precise figures vary depending on the calculation methods used by each **energy** analysis organization. *Forty-two percent of Russian refining capacity knocked out isn't a statistical footnote, it's a major strategic victory for **Ukraine**, achieved without a single **Western** soldier on the ground. Let's say it plainly: that's pure military ingenuity.* ## Kstovo, the strike that symbolizes Ukraine's new reach ### A major refinery hit more than 1,100 kilometers away On the night of July 2, 2026, **Ukrainian** forces struck the **Lukoil-Nizhegorodnefteorgsintez** refinery in the city of Kstovo, in the Nizhny Novgorod region, Russia's fourth-largest refinery and the country's second-largest gasoline producer, with an annual processing capacity of roughly 17 million tons of crude oil. Ukraine's General Staff confirmed a fire at the site as well as damage to the facility's AVT-6 primary processing unit. This facility had already halted operations after a previous Ukrainian drone strike in late June, according to industry sources cited by Reuters, which illustrates the persistence of the Ukrainian campaign against already-weakened targets, preventing any durable resumption of refining operations at these sites strategic to **Moscow's** fuel supply. ### A network of refineries feeding Moscow, methodically dismantled According to Ukrainian media, the Kstovo refinery is one of four key **facilities** supplying fuel to the **Moscow** region. Three of them are now paralyzed: the **Ryazan** refinery, halted since a May strike with no reported resumption since; the **Moscow** refinery at Kapotnya, which supplied up to 40% of the capital's fuel needs and whose restart isn't expected before year's end; and now Kstovo itself. Only the **Yaroslavl** refinery continues operating among this group of four strategic **facilities**, but it remains a regular target of new Ukrainian drone strikes, according to the most recent reports from media specializing in tracking this energy campaign. *Seeing **Moscow** itself deprived of part of its fuel because of **Ukrainian** strikes is a powerful image the Kremlin won't be able to hide from its own population forever, no matter how much censorship it imposes on **Russian** media.* ## Saint Petersburg, the new target in Putin's personal stronghold ### A massive strike near the Russian president's hometown On the night of July 4, 2026, a wave of long-range Ukrainian **drones** struck the **Saint Petersburg** region, targeting an oil terminal and a Baltic Sea port, in one of the largest deep-strike operations conducted against **Vladimir Putin's** hometown since the invasion began. Ukrainian President **Volodymyr Zelensky** confirmed that **Ukrainian** forces had also hit the Kronstadt naval base, described as an **"important military target."** This large-scale strike, targeting a symbol as personal as it is strategic for Russian power, demonstrates **Kyiv's** growing ability to project strike **power** across the entirety of Russian territory, including regions historically considered relatively safe from **Ukrainian** military operations. ### A fuel shortage reaching even into annexed Crimea The consequences of this campaign now extend well beyond oil **infrastructure** alone: **Moscow** has had to extend its gasoline export bans and impose fuel sale restrictions in more than **forty Russian regions**, as well as in annexed Crimea. President **Putin** himself acknowledged last Sunday that these strikes were causing a fuel shortage, while calling it **"not critical"** and insisting that damaged **facilities** were being repaired quickly. This unusual admission from the Kremlin chief, normally reluctant to publicly acknowledge difficulties caused by the war, illustrates the real scale of the **pressure** this Ukrainian campaign is placing on the Russian economy and on the regime's **ability** to maintain an image of total control over the situation. *Putin publicly admitting a **fuel** shortage, even a downplayed one, is a rare admission of weakness for a regime that has built its entire wartime communication strategy on systematically denying internal difficulties.* ## The economic consequences for the Russian war machine ### A dramatic drop in crude oil processing According to data reported in early July by American media, the amount of crude oil processed into fuel by **Russia** fell **25% in June** compared to the previous year, reaching 3.95 million barrels per day, its lowest level in more than two decades. This historic drop illustrates the cumulative effectiveness of the Ukrainian precision strike campaign against **Russian** energy **infrastructure**. Oil and gas account for roughly a quarter of **Russian** federal **revenue**, which means every refinery knocked offline directly affects **Moscow's** financial capacity to sustain its prolonged war effort against **Ukraine**, a strategic objective clearly acknowledged by Ukrainian military officials since this campaign began. ### A repair effort hampered by Western sanctions Ukraine's General Staff also notes that repair timelines for affected **facilities** keep slipping due to Russia's inability to obtain the necessary spare parts and equipment, a direct consequence of the Western technology sanctions imposed since the full-scale invasion began. This combination of direct military **strikes** and the cumulative effects of sanctions creates an economic **pressure** that is difficult for the Russian oil industry to sustain over the long term. Independent analysts cited by American economic media estimate that repairing the **Moscow** refinery at Kapotnya alone, which supplied 40% of the capital's fuel, could take at least three months, an estimate that could stretch further if new strikes disrupt ongoing reconstruction efforts. *Every dollar of oil revenue Moscow loses is one dollar less to fund the missiles raining down on **Ukrainian** cities. This energy campaign isn't a side effort, it sits at the very core of **Ukraine's** survival strategy against Russian aggression.* ## A deliberate and methodical Ukrainian strategy ### Reducing the aggressor's military and economic potential Ukrainian authorities openly present this campaign as aimed at **"reducing the military and economic potential"** of **Russia**, in the words used by the General Staff in its official communications regarding strikes on **Russian** oil **infrastructure**. This strategic approach, sometimes described as **"long-range sanctions"** by Western analysts, directly targets the economic foundations that allow Moscow to fund and supply its war effort. President **Zelensky** himself has publicly defended this strategic logic, explaining that the goal is to limit Russia's ability to profit from rising global oil prices, with all the extra money generated, in his view, being funneled directly back into the war effort against **Ukraine**. ### A methodical intensification since the start of the year According to Reuters calculations, **Ukraine** has doubled the number of refineries targeted since the start of 2026 compared to the same period in 2025, affecting roughly 700,000 barrels per day of refining capacity between January and May, across sixteen different **facilities**, some struck repeatedly during this period. This gradual, methodical intensification of the campaign demonstrates a deliberate **military** strategy, drawing on months of accumulated experience to target, with growing **precision**, the most vulnerable and strategically important links in Russian oil infrastructure across the entire territory of the federation. *This methodical **precision** in target selection isn't a matter of chance. It's proof of a Ukrainian military that learns, adapts, and hits harder with every cycle, despite years of a **war** of attrition imposed by a far larger, better-equipped aggressor.* ## What this campaign reveals about the balance of the conflict ### A strong signal sent to the West and to Moscow This strike campaign proves that **Ukraine** retains a real and growing offensive capability, despite more than four years of a war of attrition against a Russian aggressor with vastly superior military and economic resources. This should reinforce Western partners' determination to maintain, or even intensify, their military and financial support for Kyiv, at a moment when certain political signals in Washington leave lingering uncertainty about the consistency of American commitment. For **Vladimir Putin's** regime, this growing economic and symbolic **pressure** also complicates its ability to present the war as a limited military operation that doesn't affect the daily lives of ordinary **Russian** citizens, now directly confronted with gas station lines and **fuel** shortages in several regions of the country. ### A war moving closer to the ordinary Russian citizen By striking **infrastructure** located more than 1,100 kilometers from the Ukrainian border, reaching as far as Tatarstan or the outskirts of Saint Petersburg, **Ukraine** demonstrates that the conflict is no longer confined to border or occupied areas alone, but now directly touches the deep interior of Russian territory, bringing the reality of the war closer to the daily lives of ordinary **Russian** citizens, far from the front lines in Donbas. This psychological dimension of the **campaign**, beyond its strictly measurable economic and military effects, could eventually weigh on how the **conflict** is perceived within Russian society itself, a factor the Kremlin actively seeks to minimize through its own official communication channels and its censorship of independent media. *Every gas shortage in Moscow or annexed Crimea brings the war a little closer to the living rooms of **Russian** citizens who have long been able to ignore it. That may be the most effective **pressure** **Kyiv** can apply to a regime betting everything on public indifference.* ## Western allies watch Kyiv's growing reach ### A demonstration of autonomous military capability This long-range strike campaign also demonstrates that **Ukraine** has considerably developed its own industrial capacity to produce drones and missiles, reducing its dependence on Western deliveries for this specific type of deep offensive operation on Russian territory. The Ukrainian **FP-5 Flamingo** missile, in particular, has recently demonstrated its ability to strike major **Russian** military-industrial **facilities**, such as the Titan-Barricades complex in Volgograd, which produces artillery systems for the Russian army. This buildup of Ukraine's defense industry represents an important strategic development for Western partners, who can now concentrate more of their support on other critical needs, like air defense or artillery ammunition, while letting **Kyiv** manage its deep strike campaign against **Russian** energy and military **infrastructure** more autonomously. ### A precedent for Western military doctrine Several Western military experts are closely studying this Ukrainian campaign as a potential case study for the future of long-range **drone** warfare, particularly on how targeted, repeated strikes on energy **infrastructure** can produce a **significant** cumulative effect on an adversary's economic and military capacity, without requiring direct ground troop engagement. This doctrinal dimension of the Ukrainian campaign extends well beyond the current Russo-Ukrainian **conflict** alone, offering potentially valuable lessons for the future **military** planning of all **NATO** members facing other potential adversaries, notably in the context of a possible confrontation with China in the Indo-Pacific region. ***Ukraine** is no longer just a country defending itself, it has become a living laboratory of modern warfare that the entire West should draw on for its own future military doctrines, notably against China.* ## The limits and uncertainties that persist despite the successes ### Russian industrial resilience should not be underestimated Despite the scale of the damage claimed by Kyiv, several Western analysts note that **Russia** retains significant industrial **repair** and adaptation capacity, having already demonstrated in the past its ability to partially restore damaged **facilities** faster than Western observers initially expected, by relying on alternative production units within the affected refineries themselves. This Russian resilience capacity, though increasingly tested by the growing intensity and frequency of **Ukrainian** strikes, calls for some caution in assessing the long-term effects of this campaign on **Moscow's** overall capacity to continue its war effort, particularly if the pace of strikes were to slow for logistical or strategic reasons. ### The risk of a Russian escalation in retaliation This intensification of the Ukrainian campaign against **Russian** energy **infrastructure** also comes with a real risk of retaliatory escalation, as **Moscow** continues, for its part, to heavily bomb Ukrainian civilian energy infrastructure, causing repeated power outages for the Ukrainian civilian population during winter months, in a logic of mutual attrition warfare that directly affects civilians on both sides of the conflict. This dynamic of mutual retaliation is a reminder that, despite the undeniable tactical successes of the Ukrainian campaign against Russian **oil**, the war remains far from over, and each side continues seeking to maximize the economic and psychological **pressure** exerted on the other, with no lasting diplomatic solution appearing to take shape in the short term. *We should celebrate Ukrainian successes without naivety: **Russia** has considerable resources to adapt, and every tactical victory for Kyiv must be followed by increased **Western** support, not a relaxation of vigilance.* *The **Western** world would do well to remember a simple lesson from this campaign: sustained **economic** pressure always ends up costing an aggressor dearly, even the most resilient one, as long as the collective effort is never allowed to let up.* ## Conclusion: a decisive energy battle, but not yet won ### A real success that calls for analytical caution The figures put forward by Ukraine's General Staff, though broadly corroborated by independent analysts and international agencies, must be interpreted with the usual caution required when facing official wartime communications, as each side clearly has an interest in presenting developments in the **conflict** in the light most favorable to its own **military** and diplomatic cause. ### Pressure that must continue to bear fruit Nonetheless, this strike campaign against **Russian** oil **infrastructure** stands as one of the most significant developments of the conflict in the first half of 2026, illustrating **Ukraine's** ability to impose a tangible, growing economic cost on Russia for continuing its aggression, a pressure that will need to be sustained over time to truly hope to influence the course of the conflict. **By Maxime Marquette, columnist** ## Columnist's transparency note ### Editorial stance I am not a journalist but a **columnist and analyst**. My expertise lies in observing and analysing the geopolitical, economic and strategic dynamics that shape our world. My work is to take political strategies apart, to understand global economic movements, to put the decisions of international actors in context and to offer analytical perspectives on the changes that are redefining our societies. I do not claim the cold objectivity of traditional journalism, which stops at reporting facts. **I claim analytical clarity**, rigorous interpretation and a deep understanding of the complex issues that concern us all. My role is to give meaning to the facts, to place them in their historical and strategic context, and to offer a critical reading of events. ### Method and sources This text keeps the basic distinction between **verified facts and interpretive analysis**. The rule never changes: a factual claim is published only when a verifiable source supports it, and the sources this article actually used are listed under **Sources**, never here. **Primary source families** used by the publication, when the story has them: official statements from governments and international institutions, public statements by political leaders, reports from intergovernmental organisations, dispatches from recognised international news agencies. **Secondary source families**: specialised publications, internationally recognised news media, analyses from established research institutions, reports from industry organisations. When an article cites statistical, economic or geopolitical data, it comes from the institutions that produce it (intergovernmental organisations, central banks, national statistics offices), and the exact institution is named under **Sources**. ### Nature of the analysis The analyses, interpretations and perspectives in the analytical sections of this article are a **critical, contextual synthesis** based on the information available, the trends observed and the expert comments cited in the sources consulted. My role is to interpret these facts, to set them in the context of today's geopolitical and economic dynamics, and to give them a coherent meaning within the larger story of the changes shaping our time. These analyses reflect expertise built through continuous observation of international affairs and an understanding of the strategic mechanisms that drive global actors. This article describes a documented state of affairs on its publication date, not a prediction: later developments may shift its outlook. No update is promised in advance; when an article is corrected or completed, the change is dated in the text. ## Sources ### Primary sources - Censor.NET — General Staff confirms 42.74% of Russian refining capacity offline, July 4, 2026 - Kyiv Independent — Ukraine strikes major Russian oil refinery in Nizhny Novgorod, July 2, 2026 ### Secondary sources - Reuters — Russia's NORSI refinery halted after drone attack, sources say, June 25, 2026 - Reuters — Ukraine doubles strikes on Russian oil refineries this year, May 15, 2026 - Al Jazeera — Ukraine hits oil and military facilities near Russia's St. Petersburg, July 4, 2026 - Los Angeles Times — Ukrainian drone attacks on oil refineries plunge Russia into summer fuel crisis, July 1, 2026 - Euromaidan Press — General Staff says Ukraine knocked out 42% of Russian refining at a cost of $13.5 billion, July 4, 2026 --- Source: Maxime Marquette, MadMax. 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