
Russia's tanks are running out of fuel due to a combination of logistical issues, high tank destruction rates, and a lack of available tank crews. The Russian military did not adequately prepare for prolonged combat in Ukraine, leading to shortages of fuel, food, and other essential supplies. Additionally, Ukrainian forces have successfully targeted Russian tanks with drones, landmines, and anti-tank weapons, resulting in the loss of thousands of Russian tanks. Russia's efforts to replenish its tank supply by refurbishing older models have been hindered by a shortage of suitable tanks in storage and the challenges of upgrading outdated equipment. The lack of trained tank crews further exacerbates the problem, as Russia struggles to replace experienced personnel lost in the conflict.
| Characteristics | Values |
|---|---|
| Reason for fuel shortage | Russian military was unprepared for weeks of combat and did not factor in fuel, food, spare parts, and other sustainment capabilities. |
| Number of tanks lost | 10,515 (as per official data published by the General Staff of the Armed Forces of Ukraine) |
| Number of tanks lost | 3,847 (as per OSINT analysts Oryx) |
| Number of tanks lost | Over 4,000 (as per OSINT analysts Resurgam) |
| Number of tanks lost | 2,000 (as per Forbes) |
| Tank models | T-55, T-62, T-72, T-80, T-90 |
| Tank features | Large diesel fuel cells attached to the outside of the tank, in addition to the fuel tanks on the inside |
| Tank crew | Russia is facing a growing shortage of good tank crews |
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What You'll Learn

Russian tanks are old and obsolete
Russia is running out of tanks, and they are becoming obsolete. While there is no indication that Russia will run out of tanks entirely, there are fewer tanks reaching the battlefield. This is due to Ukrainian drones, landmines, and anti-tank weapons, which have destroyed, damaged, or captured many Russian tanks. Official data published by Ukraine's Armed Forces General Staff states that as of April 2, 2025, Russia had lost 10,515 main battle tanks. However, OSINT analysts provide different estimates, with Oryx claiming at least 3,847 tanks lost and Resurgam placing the number above 4,000.
Russia's response to these losses has been to refurbish old tanks from long-term storage. However, most of these tanks are not suitable for refurbishment. Russia had 7,512 tanks in reserve in 2022, but by 2025, this number decreased to 3,443. Russia's tank production is declining, with estimates of 1,500 tanks refurbished and produced in 2022, 600 in 2024, and a projected 400 in 2025.
The T-72 tank, which first entered service in 1973, remains the backbone of Russia's armor fleet, with about 2,500 in active service and 8,000 in reserve as of 2016. While the T-14 Armata is a next-generation tank, it is unlikely to be mass-produced soon, leaving the T-72 as Russia's primary tank. The T-72 has decent armor protection and a powerful cannon, but it carries ammunition in the crew compartment, increasing the risk of explosion when hit.
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Poor fuel storage design
One of the reasons Russian tanks are running out of fuel is their poor fuel storage design. Russian tanks, such as the T-62 and the more modern T-72, store fuel externally. While a portion of the fuel is kept inside the hull, the entire right-side external pannier is a large, lightly armored fuel cell. Additionally, most Russian tanks can carry a pair of supplementary 200-liter fuel drums on the rear of the engine deck. Having fuel tanks on the outside puts them at risk of being punctured, which can be a significant problem for an army on long-distance and intense combat missions.
The external placement of fuel tanks on Russian tanks has been identified as a potential vulnerability. While diesel fuel is less flammable than gasoline, having the fuel cells exposed increases the risk of puncture, which could leave tanks stranded and vulnerable. This design choice may be a factor in the reported instances of Russian tanks running out of fuel and impacting their overall effectiveness in combat situations.
The Russian military's lack of logistical preparation has also contributed to fuel-related issues. According to a senior defense official, the Russian military did not adequately plan for sustainment capabilities, including fuel, food, and spare parts, during their invasion of Ukraine. This lack of logistical organization has impacted their ability to sustain prolonged combat operations and contributed to the challenges they face regarding fuel supply and management.
The combination of external fuel storage and insufficient logistical planning has likely exacerbated the fuel-related challenges faced by the Russian military. These design choices and strategic miscalculations have impacted their ability to conduct prolonged and effective combat operations, leaving their tanks vulnerable and contributing to the overall strain on their military capabilities.
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Lack of fuel and poor logistics
Russia's invasion of Ukraine has been plagued by logistical issues, including a lack of fuel for their tanks. This has led to situations where Russian tanks have run out of fuel and been abandoned on highways. The Russian military's lack of preparedness for prolonged combat has been noted by analysts, who attribute it as a factor in the invasion's stagnation.
The Russian military's fuel shortages are indicative of a broader failure to adequately plan for the invasion in terms of logistics and sustainment capabilities. This has resulted in a lack of necessary resources, including fuel, food, and spare parts, which has hindered their military operations.
The Russian tanks' external fuel storage, such as the diesel fuel cells attached to the outside of the T-62 and the supplementary fuel drums on the rear of other models, makes them vulnerable to being punctured and running out of fuel in the middle of combat. This design flaw further exacerbates the fuel shortage issue.
Additionally, Russia's tank crews are also struggling due to a lack of good crews to operate the tanks they have. They have been forced to pull outdated models from long-term storage, such as the T-62 and T-55, which are easier to restore and operate but offer less protection and have slower rates of fire. These older tanks are more vulnerable to Ukrainian weapons and are likely to result in higher casualties for Russian tank crews.
The combination of fuel shortages, poor logistics, and outdated equipment has contributed to the Russian military's difficulties in sustaining their invasion of Ukraine and has led to significant losses of both tanks and crew members.
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Lack of trained tank crews
Russian tanks have been struggling in Ukraine due to a multitude of reasons, one of which is the lack of trained tank crews. Russia's military still relies on conscription to fill its ranks, resulting in a large number of inexperienced troops. Many of these conscripts are teenagers who were not informed of their mission until the last moment and were led to believe they were participating in a military exercise.
The lack of trained tank crews has left Russian tanks vulnerable to attack. Russian tanks have been fighting without the protection of infantry, which is essential for providing additional support and clearing potential ambushes. This has resulted in Russian tanks being easily targeted by Ukrainian troops.
In addition, the Ukrainian tank crews have improved their tactics and developed new techniques, such as firing their guns at high angles to extend their range, further exacerbating the challenges faced by the Russian tank crews.
The combination of inexperienced Russian crews and effective Ukrainian tactics has contributed to the heavy losses suffered by Russian tanks in Ukraine. As a result, Russia has been pulling old tanks from storage and refurbishing them to compensate for their losses, but this is not enough to keep up with the pace of destruction.
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Ukrainian tactics and weaponry
One notable aspect of Ukrainian tactics has been the use of small, agile teams consisting of machine gunners, snipers, and anti-tank guided missile (ATGM) teams. These teams employ ambush tactics, striking Russian tank columns from multiple directions in a style reminiscent of the Chechen forces in Grozny in 1994. Such tactics have proven highly effective in the urban environments of cities like Mariupol, where a single Russian tank was reported to have withstood multiple strikes.
Western nations have also played a significant role in bolstering Ukrainian defences by providing military aid. The United States, for instance, supplied cluster bombs to Ukraine in 2023, aiding in dislodging Russian troops from defensive positions. European nations, including the UK and Germany, have contributed over 200 Leopard 1 and Leopard 2 tanks to Ukraine's arsenal. Additionally, the US has provided advanced weapons systems, enabling Ukraine to conduct deeper strikes into Russian territory and counter Russian offensive manoeuvres.
Ukrainian pilots are also being trained by Western nations to fly F-16s, primarily for defence against air attacks. However, these aircraft could eventually assume additional roles, such as attacking Russian air defence systems, command centres, and supply depots, further enhancing Ukraine's tactical capabilities.
The Ukrainian military's dependence on Starlink for command and control is also worth noting. While the loss of Starlink could hinder Ukrainian operations, the country's access to this system provides a strategic advantage in terms of nimbleness and rapid response capabilities.
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Frequently asked questions
The Russian military was not logistically prepared for prolonged combat and did not factor in fuel requirements.
Russian tanks are getting stranded on highways, and their soldiers are surrendering.
The Russian army is facing a shortage of tanks and tank crews, impacting their ability to engage in combat effectively.
Old tanks like the T-55 and T-62 have obsolete technology, slower rates of fire, and limited protection for their crews, making them vulnerable in direct clashes with Ukrainian tanks.











































