Digital Ruble Undergoes Testing on a Tram
St. Petersburg has launched a pilot project that allows passengers to pay their fares in digital rubles on every tram operating on Route 24.
Passengers can now scan a QR code displayed on a fare validator or onboard media screen using their smartphone camera or banking app, select the appropriate payment option and confirm the transaction. An electronic receipt is then issued. For city residents, this is a new local service, but the experiment has broader significance for the rest of Russia: it tests how a new form of the national currency performs in the mass-market urban infrastructure.
The project addresses several objectives at once. Passengers gain another convenient payment option, although it is too early to say whether it will become more popular than bank cards or the Podorozhnik transit card. That will depend on how it performs in practice. The city’s main goal is to fine-tune the mechanism under real-world conditions by assessing payment confirmation speeds, system reliability under heavy passenger traffic, interface usability and protection against failures. If the pilot succeeds, the solution could eventually be rolled out on other routes and across other modes of transport. For the IT industry and banks, it is also an opportunity to test compatibility between different payment solutions and refine their integration.
Notably, since September 2026, major banks and companies have begun opening up their infrastructure to digital ruble transactions. The St. Petersburg pilot is a natural next step in this process, with a specific focus on public transportation.
New Prospects
Russia’s current objective is to expand the range of use cases for its new form of national currency. If the pilot demonstrates reliability, the digital ruble could begin to be accepted by other transport services. Deeper integration with the city’s broader payment ecosystem is also possible, alongside bank cards, electronic transit passes and biometric payment systems. There is an economic dimension as well: according to the Bank of Russia, businesses pay a fee of 0.3% of the transaction amount to accept digital rubles, which can be more cost-effective than card transactions in some cases. The overall benefit for transport operators, however, will depend on the cost of integration itself. Over time, the technology could also be used to pay for other municipal services.
As for export potential, two distinct areas need to be considered. The digital ruble itself will not be used as a currency outside Russia, since it is designed for domestic payments. However, Russian companies could offer international partners individual technologies developed and tested through the project, including QR-code payment software, transaction-processing systems, security tools and solutions for integrating national currencies with municipal services.
Step by Step
The digital ruble is being introduced gradually. In 2023, the Bank of Russia announced the launch of a pilot involving 13 financial institutions and a limited group of their customers. In 2024, the project expanded, allowing up to 9,000 individuals and 1,200 companies to participate. The use cases under testing included dynamic QR-code payments and transfers between legal entities. St. Petersburg’s initiative is a logical continuation of this trend, bringing the new form of currency into a specific urban infrastructure setting.
St. Petersburg had already been testing other digital payment methods. In March 2025, the second phase of a pilot allowing passengers to pay metro fares using biometrics was launched. That same month, testing was completed and the Podorozhnik mobile app was made available to users, allowing them to purchase transit passes without visiting ticket counters. The introduction of the digital ruble into public transportation is therefore part of a broader effort to modernize the city’s payment infrastructure.
What Lies Ahead
The experiment with digital ruble payments on St. Petersburg’s trams is not a technological breakthrough in its own right, but an important practical stage in the development of the new form of national currency. In the short term, the main objective is to collect data on the technology’s reliability and speed, as well as whether passengers genuinely want to use it.
If the results are positive, the innovation could be adopted more widely in public transportation and other municipal services. Internationally, the project is of interest as an example of integrating a new payment format into everyday life. However, it is too early to describe it as a ready-to-export product or to claim that it will have a significant impact on global markets.
The key question in the coming months is how feedback from passengers and transport operators will be collected and analyzed. The outcome will directly influence whether the digital ruble becomes a permanent, convenient transport payment option or remains an interesting but niche experiment.
