Ukraine cuts fuel to Moscow and declares Crimea a liability: June 26–27 strikes explained

State of emergency declared in Crimea (June 26)

On June 26, Russian-installed head Sergey Aksyonov announced a state of emergency across Crimea and Sevastopol, effective at 1:00 p.m. local time, citing the need to stabilize economic and logistical functions . The emergency declaration followed weeks of escalating Ukrainian drone attacks that knocked out power and fuel supplies across the peninsula . Aksyonov said the measure was aimed at "streamlining economic issues" , while the Moscow Times reported it "will remain in effect until the situation improves" .

Power outages and rolling blackouts in Sevastopol

Ukrainian drones struck the main power substation in Sevastopol on June 24, causing a major blackout that left some areas without electricity for days . Additional strikes on two thermal power plants (Tavrida and Balaklava) on June 25 plunged multiple Crimean cities into darkness . Sevastopol experienced rolling blackouts as a direct result of these attacks . The Russian-installed governor warned that repair work had been suspended due to ongoing drone activity .

Fuel rationing and shortages

By mid-June, fuel stations across Crimea had run dry after Ukrainian strikes on supply routes . Sevastopol's Russian-appointed governor announced that fuel distribution was suspended and that rationed petrol would be prioritized for government entities only . Reuters observers confirmed that petrol was unavailable at stations throughout the peninsula by June 11 .

Closure of children's summer camps

On June 22, Aksyonov ordered the suspension of children's summer camp admissions and tourist activities from June 22 until September 1, 2026, citing the fuel crisis caused by Ukrainian strikes on maritime routes and fuel depots . The New York Times reported that "numerous summer camps have been canceled, and children have been evacuated" .

Russian air defense redeployment

The Institute for the Study of War (ISW) assessed that Russia has been forced to redeploy air defense systems—including S-400 batteries—from front-line areas to protect Moscow and other deep rear targets exposed by Ukraine's long-range strike campaign . The UK Ministry of Defence assessed on June 27 that Ukraine's attacks on Crimea and the Kerch Strait crossing were weakening Russian air defenses on the peninsula . ISW noted that satellite imagery from early June showed construction of a new S-400 position west of Moscow, suggesting air defenses were being shifted away from the front .

Ukrainian official statements on isolating Crimea

Ukrainian Defense Minister Mykhailo Fedorov stated on June 17 that Ukraine's drone campaign is cutting occupied Crimea off from the mainland and that the peninsula will "turn into an island" . Military intelligence officials and the SBU have described the operation as a systematic effort to degrade Crimean logistics, fuel, and power to the point where Crimea is converted from a Russian strategic asset into a strategic liability . ISW assessed in its June 22 campaign assessment that Ukraine is "steadily isolating Crimea from Russia" and that each new strike on the Kerch Strait brings the peninsula closer to logistical collapse .