Latest News About Kirishi

Here’s the latest publicly reported status on Kirishi refinery as of early May 2026.

• Summary: Kirishi, a major refinery near St. Petersburg, Russia, has been repeatedly affected by drone attacks tied to the ongoing conflict. Most recently, reports indicate a Ukrainian drone attack caused a fire and damage to processing units, prompting shutdowns and partial restart discussions. The situation remains fluid with partial restart timelines often cited in industry sources. [Sources discussing recent drone incidents and impact on CDU sections; see cited reports from May 2026 and prior months.]

• What changed in May 2026:

  • May 4, 2026: Reports indicate a drone attack and subsequent fire affecting Kirishi, with statements from satellite-based confirmations corroborating damage. The refinery reportedly halted some processing in the wake of the attack, with attention to which CDU units were impacted and the expected restart timeline. [May 4, 2026 coverage citing drone-induced damage and halt of refining operations.]
  • March–April 2026: Earlier updates in the season noted attempts to partially restart after prior drone-related disruptions, with industry sources suggesting that full restoration would depend on the scale of damage to CDU units and the readiness of backup units. [March–April 2026 reporting on restart pace and capacity constraints.]

• Context you should know:

  • Kirishi is among Russia’s largest refineries, with a design capacity around several hundred thousand barrels per day, and its operations significantly influence regional fuel supply and refinery throughput. Attacks and outages at Kirishi have historically affected domestic fuel availability and export dynamics. [Context from prior reporting on Kirishi’s scale and role.]
  • The refinery is operated by Surgutneftegaz, a major Russian energy company, and attack-related disruptions have historically influenced not only processing units but also associated logistics (tanker movements, export schedules). [Operator context from industry coverage.]

• What to expect next:

  • If conditions permit, industry sources typically outline staged restart of targeted CDU units, with monitoring of capacity utilization and any need to compensate with other refineries. Updates frequently track CDU-6 or similar large units specifically, given their role in overall throughput. [Restart-pattern expectations from prior reporting.]

If you’d like, I can monitor for the next couple of days and summarize any new official statements, satellite confirmations, or refinery-cycle updates, and I can provide a concise timeline with which CDU units are affected and the projected restart dates.

Citations:

• May 4, 2026 drone-attack briefing and refinery halt coverage.[1]
• Earlier October 2025 drone impact and CDU-6 shutdown context.[2]
• March 2026 restart-speed discussions and potential partial restart within a month.[3]