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Ukrainian drone strikes on Russian oil refineries reached a record high of 16 successful attacks in May. According to data from Polish analytical group Rochan Consulting, at least 194 attacks have been recorded since the start of 2026, representing an 11-fold increase compared to the same period last year.
Why are drone attacks on Russian oil refineries increasing?
The surge in strikes is driven by a significant escalation in both the frequency of attacks and the volume of unmanned aerial vehicles (UAVs) targeting strategic energy assets. Data provided by Rochan Consulting indicates that the May record of 16 successful strikes highlights a growing capability to penetrate Russian airspace.
Avīze reports that the increase in successful hits is tied to a rise in both the number of drones deployed and the effectiveness of those drones in reaching high-value targets.
The number of successful strikes on Russian energy infrastructure has grown 11 times faster this year than during the same period last year, according to Rochan Consulting.
How is Ukraine scaling its long-range drone production?
Ukraine has achieved a technological breakthrough that allows for the mass production of long-range drones. Stefan Meister, the Eurasia Program Manager at the German Council on Foreign Relations, states that this breakthrough has enabled Kyiv to significantly increase its manufacturing volumes.
This increased production capacity is paired with improved operational command. By refining how these drones are managed and deployed, Ukrainian forces can coordinate more complex and frequent strikes against deep-seated industrial targets.
The role of US intelligence in drone operations
Intelligence support from the United States plays a critical role in the success of these missions. According to reports, US intelligence helps Kyiv select optimal flight paths for its UAVs. This assistance allows drones to navigate around Russian air defense systems, increasing the likelihood of a successful strike on a refinery or storage facility.
What are the potential future trends for energy infrastructure strikes?
Based on current production trends and intelligence integration, the frequency of strikes is likely to remain high. As Ukraine continues to scale its mass production of long-range UAVs, the ability to saturate Russian air defenses will likely increase.
The integration of advanced flight path data suggests that future strikes will become even more precise. Rather than relying on sheer numbers, the focus may shift toward highly sophisticated, low-profile flight paths designed specifically to exploit gaps in Russian electronic warfare and anti-aircraft capabilities.
Frequently Asked Questions
How many successful drone strikes occurred in May?
According to Rochan Consulting, May saw a record-breaking 16 successful attacks on Russian oil refineries.
What is driving the increase in drone attacks?
The increase is attributed to technological breakthroughs in mass production, improved operational command, and US intelligence support for flight path optimization.
How many total attacks have been recorded this year?
Since the beginning of 2026, there have been at least 194 recorded attacks on Russian oil refineries.
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