The Russian Federal Security Service (FSB) announced the detention of two individuals in the Kaliningrad region on Wednesday, accusing them of espionage on behalf of Polish intelligence services.
The FSB claims the pair gathered information on military personnel and infrastructure within the Russian exclave, which sits between Poland and Lithuania. Russian investigators have initiated criminal proceedings under Article 276 of the Russian Criminal Code. The FSB confirmed that the suspects were placed in custody, though the agency did not disclose the gender of the detained individuals. Podle agentury Interfax ruská FSB tvrdí, že zadržela dva agenty s vazbami na polskou vojenskou zpravodajskou službu a kontrarozvědku ABW, přičemž mluvčí polského ministerstva zahraničí Maciej Wewiór uvedl: „Rusko má povinnost, existuje dvoustranná dohoda, nás formálně vyrozumět o zadržení polských občanů, pokud je to pravda.“.
Wewiór stated that Warsaw is currently verifying the Russian claims and advised the public to remain cautious regarding information released by the FSB. The announcement coincided with Poland’s Independence Day, a detail noted by the independent news outlet Meduza.
Beyond the two primary detainees, the FSB reported that it issued official warnings to seven other Polish citizens and three Russian nationals. These individuals were allegedly in contact with Polish intelligence, and the Russian authorities have reportedly imposed long-term entry bans on the Polish citizens involved.”
On Thursday, Tomasz Siemoniak, the Polish minister responsible for coordinating secret services, announced via the social media platform X that the Internal Security Agency (ABW) had detained six individuals suspected of operating in favor of Russian intelligence. The Polish investigation focuses on a group allegedly involved in the illegal transport of military materials—specifically components for ammunition and weapon systems—into the Kaliningrad region. According to the Polish prosecutor’s office, the group operated between June 2023 and December 2023.
Investigators identified that the group utilized hidden compartments in vehicles to move goods across the border.
“Shromážděný důkazní materiál nasvědčuje tomu, že zadržení podnikali aktivity ve prospěch ruských speciálních služeb a podíleli se na praktikách podporujících vojenský potenciál Ruska,” said Siemoniak.
Four of the six suspects detained in Poland have been placed in custody. The total value of the munitions components seized by Polish customs officials exceeds two million zlotys (11 million Czech crowns).
What charges are the individuals detained in Russia facing?
The two individuals detained by the FSB are being investigated under Article 276 of the Russian Criminal Code, which pertains to espionage. The FSB alleges they collected and transmitted data regarding Russian military facilities and social policies in the Kaliningrad region.
Has the Polish government confirmed the detention of its citizens in Russia?
No. Polish Foreign Ministry spokesperson Maciej Wewiór said that Warsaw is currently verifying the Russian reports.
He emphasized that under existing bilateral agreements, Russia is obligated to formally notify Poland if any Polish citizens are detained.
How many people have been detained in Poland regarding Russian intelligence?
Polish authorities announced on Thursday that six people—five Polish citizens and one Russian citizen—were detained for alleged activities benefiting Russian intelligence services.
According to minister Tomasz Siemoniak, nearly 100 people have been charged in Poland in cases related to espionage and sabotage since the beginning of 2024.
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