The situation
On June 25, Ukraine said it struck two oil refineries in Ufa and an oil depot in Russia's Krasnodar region as part of its continuing long-range campaign against Russian fuel, logistics and military-supporting infrastructure. Late the same day, President Volodymyr Zelenskyy said the campaign was forcing Russia to move a significant part of its air defenses to protect Moscow, Valdai and other high-value sites.
Russian Defense Ministry reporting said 18 Ukrainian drones were intercepted or destroyed overnight into June 25, including two over Krasnodar region, and regional officials reported limited damage from falling debris in Taganrog and Azov. The reviewed Russian material did not confirm the reported refinery hits in Ufa or the claimed scale of any air-defense redeployment, so the asserted defensive effect remains a Ukrainian claim.
Why it matters
If the claimed reallocation is accurate, Ukraine's deep-strike campaign is imposing a military tradeoff inside Russia by expanding the number of sites Moscow must defend and potentially thinning coverage elsewhere. That would increase the operational value of repeated long-range strikes even when individual attacks cause limited visible damage.
The targeting of fuel and oil-handling infrastructure also sustains pressure on assets linked to Russian military supply and southern export logistics, including infrastructure associated in earlier Ukrainian statements with flows through Novorossiysk. The evidence in the reviewed source set supports a military-pressure story more clearly than a broader market disruption story at this stage.
What changed
The main new element on June 25 was not only another reported strike on Russian fuel infrastructure, but Zelenskyy's explicit claim that the cumulative campaign was now forcing Russia to shift air defenses toward Moscow and other protected locations.
The assessment
Current judgement
Ukraine's long-range strike campaign appears to be sustaining pressure on Russian rear-area infrastructure, but the most consequential claimed effect - a significant Russian air-defense redeployment - remains unverified in the reviewed evidence.
Key assumption
The assessment assumes the June 25 strikes are part of a sustained Ukrainian effort to force defensive tradeoffs rather than isolated opportunistic attacks.
What could challenge this assessment
This story would need revising if Russian or independent evidence confirms no meaningful air-defense reallocation or shows the reported fuel-site strikes caused little or no operational disruption.
Impacts
Military & Security
Ukraine's reported strikes and Zelenskyy's June 25 claim point to growing pressure on Russian rear-area defenses, with Moscow and other high-value sites potentially competing for the same air-defense coverage.
Economic Pressure
Repeated targeting of refineries and oil-handling sites keeps pressure on infrastructure that supports Russian military supply and fuel distribution, even though material disruption from the June 25 strikes has not yet been independently verified.
Trade & Supply Chains
Strikes linked by Ukraine to southern oil-handling routes sustain risk around logistics infrastructure in Krasnodar region, but the reviewed evidence does not yet show a confirmed interruption to export flows or wider supply chains.
Full edition assessment · Military & Security
The military picture is worsening in two separate theatres for different reasons. In Russia, Ukraine's continuing long-range strikes on fuel and logistics-linked sites are sustaining rear-area pressure and may be forcing defensive tradeoffs, although the claimed redeployment of Russian air defenses toward Moscow and other priority sites remains unverified in the reviewed evidence. In Sudan, the better-grounded current driver is the UN-backed warning of imminent atrocity risk around El Obeid alongside drone-linked disruption to essential services.
These are significant security developments, but they are concentrated rather than globally systemic. The Russian case points to a potentially more elastic strike-defense contest inside the war, while the Sudan case points to acute urban vulnerability and escalation risk around a strategic corridor city rather than a settled shift in the wider battlefield map.
Moderate confidence · Volatile · Volatile
Repeated Ukrainian deep strikes may be increasing Russian defensive tradeoffs
Ukraine's reported strikes on refineries and an oil depot fit a broader effort to force Russia to defend a wider set of rear-area assets. If defensive assets are indeed being pulled toward Moscow and other high-value sites, even limited strikes can impose operational costs by stretching coverage and response capacity.
The immediate exposure would be for Russian logistics and fuel-support infrastructure and for any less-protected nodes left with thinner coverage, though the scale of redeployment is not yet independently established in the reviewed material.
Signal to watchIndependent or official evidence showing which air-defense units were moved, and whether follow-on strikes land more consistently outside the most protected zones, would clarify whether the tradeoff is real and material.
RSF pressure on El Obeid is already degrading civilian resilience before any confirmed assault
The UN warning over reported RSF reinforcements, combined with drone-linked hits to power and fuel infrastructure, indicates that coercive pressure on El Obeid is already shaping conditions on the ground. This matters militarily because service degradation can weaken the city's ability to absorb or resist a deeper offensive.
Medical facilities, water stations and movement along the Kordofan corridor are already under strain, raising the risk that a later ground move would meet a more fragile urban environment.
Signal to watchVerified reporting on RSF ground entry, encirclement tightening or restoration failure in power and water systems would show whether pressure is moving from preparatory coercion into a more direct assault phase.
What to watch
- Do subsequent official or independently verified reports show that Russia has redeployed air-defense assets toward Moscow, Valdai or other rear-area priority sites?
- Do follow-on satellite imagery, official statements or verified damage reports confirm that the June 25 strikes materially hit the Ufa refineries or Krasnodar-region oil infrastructure?
Evidence and uncertainty
Moderate confidence. Moderate confidence. 2 retained references from 2 reporting origins (AP, TASS). Claim-level independent corroboration has not been established. Confidence concerns the evidence for the reported development, not the probability of an outlook.
Geographic context
- 01Moscow, Russia (city)
- 02Ufa, Russia (city)
- 03Krasnodar region, Russia (region)