Russian Stock Market Plunges 4% After Strike on Kapotnya Oil Refinery.

Strike on Moscow Oil Refinery Shakes Markets

According to Espreso.tv: On June 18, 2026, an attack on the Moscow Oil Refinery in Kapotnya triggered severe repercussions for the Russian market. This marked the second strike within a week, following a Ukrainian drone assault on the same facility on June 16. The bombardment caused the Moscow Exchange index to drop 2.32%—its steepest single-day decline since October 2025. The falling share prices of major companies like Gazprom Neft and Rosneft highlight the mounting economic threats facing the Russian Federation.

Economic Fallout and Growing Risks

Gazprom Neft shares slid 3.2%, while Rosneft’s stock fell 4%. VTB shares also dropped 4%, and Sberbank shares declined 1.5%. This strike on a critical oil infrastructure asset, which supplies 40% of Moscow’s fuel, has only worsened negative market trends. Since the start of 2026, the Russian market has lost 12% of its value, and the total market capitalization of Russian companies now stands at roughly 20% of the country’s gross domestic product (GDP).

Attacks on Russia’s oil infrastructure have been ongoing since May 2026, raising serious concerns about the nation’s economic stability. As threats to the Russian economy intensify, such events could have lasting consequences for the country’s financial health.

These developments underscore the escalating conflict and its impact on Russia’s economy. Strikes on strategic assets like oil refineries may deepen the economic crisis, driving further declines in investment and rising social tensions. Given that oil infrastructure is vital to the economy, the risks associated with these attacks could significantly affect the nation’s energy security and financial stability.