Effective January 1, 2027, the Ministry of Transport will impose a complete ban on the use of upgraded tank cars that were previously life-extended for chemical cargoes and then repurposed for transporting petroleum products. This initiative aims to eliminate the "gray" schemes for extending rolling stock service life that emerged during the railcar manufacturing crisis of 2015–2016. Let's examine how this decision will impact fleet balance and the fuel market.
The transport authority is preparing to fundamentally reshape the rules of the railway freight market by closing a regulatory loophole that allowed life-expired tank cars to operate for decades. According to the authority’s draft order dated May 6, 2026, as of January 1 of next year, a complete ban will be introduced on including in train consists upgraded tank cars that had been life-extended for the transport of specialized chemical cargoes.
The roots of the current situation date back to 2015–2016, when Russian railcar manufacturing was in deep crisis, and production volumes of freight rolling stock plummeted by more than 54%.
At that time, to support manufacturing plants, the state introduced restrictions: it banned extending the service life of mass types of rolling stock, including gondola cars and tank cars.
However, the market quickly adapted by finding an exception in the Rules of Technical Operation (RTO). For cars transporting highly specialized cargoes—from yellow phosphorus to pesticides—the option to upgrade and subsequently extend service life by up to 16 years beyond the standard 32 years was retained.
In practice, this led to the emergence of "gray" schemes. Rolling stock owners would upgrade tank cars to a "chemical" specialization, allowing legal operation of aging fleets. The main tool became repairs at foreign facilities, such as the Kazakh enterprise Ak-Zhaiyk-7. The technological process allowed expanding the list of permitted cargoes from a couple of dozen to three hundred names. This enabled owners to formally comply with the letter of the law while actually using tank cars for mass transport of gasoline and diesel fuel, competing with owners of new rolling stock.
In the winter of 2026, the issue escalated to the ministerial level. At the time, Roman Khoikhin (subsequently detained by law enforcement, read more HERE), then head of the Carriage Department of the Russian Railways Central Infrastructure Directorate, pointed out in a letter to Deputy Transport Minister Alexey Shilo that the RTO were ambiguous: the rules allowed upgrading a car's type but did not limit the nomenclature of cargoes. At that time, the Ministry of Transport saw no violation, clarifying that the rules applied to the car's design, not its contents. However, the authority has now decided to change its stance, shifting from controlling contents to a complete ban on the very possibility of upgrading for all cargoes except heptyl and melange.
Today, the situation appears as a struggle for market integrity. Russian Railways (RZD) and the Union of Railcar Builders (OVS) emphasize that the need for such "exceptions" has disappeared. According to estimates by OVS, in 2026 the industry is ready to produce 12,000–15,000 new tank cars, more than covering the retirement of 8,300 old units. The ban on "chemical" life extensions, industry players believe, will remove barriers to the emergence of new innovative models and ensure uniform plant loading.
The question of how this will affect fleet balance remains key. According to official data, just over 450 "extended-life" tank cars are in operation on the network. On the scale of the entire railway network, this is a drop in the ocean, yet the expert community is divided in its assessment of the consequences of this step. To obtain a complete picture, let us turn to the opinions of key industry experts.
Since 2016, only cars within their designated service life may be operated on the Russian Railways network. This means cargo can be transported in cars as long as their age is less than that specified in the manufacturer's design documentation. This was implemented by including in the RTO a clause prohibiting the inclusion in train consists of cars for which work to extend the designated service life had been performed after January 1, 2016, said Alexander Polikarpov, managing partner and co-founder of ROLLINGSTOCK Agency, in an interview with VG.
"The general rule had a number of exceptions, in particular for cars that were not produced in Russia at that time, or for cars that were needed for government transport.
In the tank car segment, extensions were conditionally allowed for tank models used to transport yellow phosphorus, wine materials, heptyl, amyl, acetic acid, pesticides, alkylbenzenesulfonic acid, melange, milk, polyvinyl chloride, caprolactam, superphosphoric acid, and sulfanol.
In 2025, the service life of a batch of oil and gasoline tank cars was extended through upgrading under the accounting specialization 'pesticides'.
According to documentation, these cars could also be used to transport a wide range of cargoes, including petroleum products. After upgrading, these extended-life cars carried petroleum products. Thus, the ban on extending the life of oil and gasoline tank cars was circumvented.
Now, with new amendments to the RTO, the Ministry of Transport is closing this loophole. In the new edition of the Rules of Technical Operation, the possibility of extending the life of tank cars for transporting heptyl and melange is retained. It should be noted that this change will not have a significant impact on the tank car fleet balance," the expert believes.
Other market participants also urge not to dramatize the situation, pointing out that petroleum product logistics is determined by other, far more significant factors.
"The need to update the tank car fleet for petroleum product transport will not greatly affect the fuel market, for which other factors play a more important role: the volume of damping payments; the severity and duration of export bans; excise tax rates on light petroleum products; and finally, the volume of planned and unplanned repairs.
Railway tariffs for petroleum product transport can also be added here.
Against this background, tank car fleet renewal issues are a secondary factor, especially since, as some experts believe, tighter regulatory standards will not lead to a shortage of specialized rolling stock," noted Sergey Tereshkin, General Director of Open Oil Market, in an interview with Vgudok.
His position is supported by data on the actual share of "chemical" cars in total oil product transport volumes.
"Currently, less than 1% of petroleum cargo is transported in chemical tank cars: mainly gasoline and diesel fuel. Given the current situation in the freight transport market, this will not have any significant effect on the overall network fleet balance," said Alexander Kotov, Consulting Partner at NEFT Research.
In the context of an overall decline in loading on the Russian Railways network—a 1.9% drop to 363.7 million tons in the first four months of 2026—the issue of efficient disposal of surplus rolling stock becomes strategic. The Ministry of Transport's initiative is aimed at clearing the infrastructure of obsolete rolling stock. Importantly, the state retains the possibility of operating special cars for particularly dangerous goods, where alternatives truly do not exist, demonstrating a balanced approach by the authority.
For car owners, the upcoming changes signal a need to revise investment programs. The era of a "second life" for tank cars that have undergone multiple upgrades is coming to an end. From 2027, the only legal avenue for operators will be acquiring new rolling stock.
Clearly, such measures will not cause disruptions in fuel logistics but will create clear and transparent rules of the game, where traffic safety and the interests of Russian railcar manufacturers become priorities.
Source: Vgudok
