Ukraine's SBU and HUR clash over alleged FSB plot to kill opposition leader

Key points

• SBU and HUR officers exchanged fire in Kyiv's Dniprovskyi district on September 2, 2026, resulting in three injuries.
• The SBU accused Kaplunov of collaborating with the FSB to assassinate a target on August 24, Ukraine's Independence Day.
• Kaplunov's lawyer claims the SBU confession video was extracted through torture and threats.
• President Zelensky dismissed SBU official Oleg Khramov and ordered a thorough investigation into the shootout.
• The incident highlights deepening tensions between Ukraine's competing intelligence agencies.

Background

The conflict emerged amid a broader security reshuffle in Ukraine, where President Zelensky had recently replaced heads of the SBU and HUR to tighten political coordination. The incident follows a series of anti-corruption investigations and protests in Kyiv, reflecting ongoing tensions between the presidential administration and security institutions.

How outlets are covering it

The SBU and Ukrainian media like Suspilne and Babel assert that Kaplunov was recruited by the FSB to assassinate Akhmed Zakayev, a former Chechen field commander and opposition figure. In contrast, the Russian Volunteer Corps and Kaplunov's lawyer Taras Borovsky argue that the SBU abducted Kaplunov 'in gangster fashion' and used physical and psychological pressure to force a confession. The New York Times and The Guardian emphasize the interagency rivalry, noting that the shootout exposed a power struggle within Ukraine's defense forces. Al Jazeera highlights the conflicting accounts of who opened fire first, with HUR's 'Timur' unit commander accusing the SBU of kidnapping Kaplunov 'in broad daylight.'

Why it matters

The incident reveals deep internal divisions within Ukraine's security establishment, potentially undermining its ability to coordinate counterintelligence efforts against Russia. It also raises questions about the integrity of Ukraine's legal and investigative processes, as allegations of torture and interagency violence could erode public trust in the government's handling of security matters.

What to watch

The State Bureau of Investigation and Prosecutor General's Office are expected to continue their investigation into the shootout and the alleged FSB plot. The outcome of the investigation may lead to further personnel changes within the SBU and HUR, and could influence Ukraine's approach to counterintelligence operations in the ongoing war with Russia.