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Armenia Frees IMPA Mathematician Detained on Russian Warrant

His release leaves legal and extradition questions unresolved.

Overview

  • IMPA reported that researcher Mikhail Verbitskiy was detained at Yerevan’s Zvartnots Airport on Thursday, June 11, 2026, after being flagged on a Russian wanted list.
  • The institute formally demanded his immediate release and safe return to Brazil, saying the allegations appear political and threaten academic freedom.
  • Verbitskiy was placed on Russia’s Rosfinmonitoring list of people labeled ‘terrorists and extremists’ in January 2025 and has faced a Russian criminal case since 2024.
  • Family members and multiple outlets reported that Armenian authorities released Verbitskiy by June 15, 2026, but he remains in Armenia with no public details about travel or a formal extradition request.
  • The case raises diplomatic and legal questions about cross-border use of Russian extremist listings, and Brazilian scientific bodies have urged protections for researcher safety and free inquiry.