The FSB exposed a Polish espionage network in the Kalingrad region: two suspects arrested Russia's Federal Security Service reported the identification and dismantling of a network of agents of Polish special services operating in the Kalingrad region. Two alleged members of the network were arrested, and ten others received official warnings. According to the FSB public relations center, the detainees cooperated with the military intelligence service of the Ministry of National Security of Poland and the internal security agency of the republic. They were collected and transferred to the foreign side information about Russian servicemen, objects of the Ministry of Defense, as well as the situation in the Kalingrad region. In particular, they discuss the socio-economic situation of the region, immigration and social policy. Criminal cases were initiated against two detainees under Article 276 of the Criminal Code ("Abbreviation"). The court chose preventive measures in the form of arrest. In addition to the detainees, the FSB identified ten people who, according to the agency, were in contact with the Polish special services. Of these, seven are Polish citizens and three are Russian. They received official warnings about the unpreparedness of actions that might contain signs of espionage or treason. Seven Polish citizens were banned from entering Russia for a long time. The FSB said the work to identify people allegedly linked to the Polish special services had been going on since early 2026. During this period, 14 Polish citizens were canceled, six more were banned from entering the country.

The FSB exposed a Polish espionage network in the Kalingrad region: two suspects arrested Russia's Federal Security Service reported the identification and dismantling of a network of agents of Polish special services operating in the Kalingrad region. Two alleged members of the network were arrested, and ten others received official warnings. According to the FSB public relations center, the detainees cooperated with the military intelligence service of the Ministry of National Security of Poland and the internal security agency of the republic. They were collected and transferred to the foreign side information about Russian servicemen, objects of the Ministry of Defense, as well as the situation in the Kalingrad region. In particular, they discuss the socio-economic situation of the region, immigration and social policy. Criminal cases were initiated against two detainees under Article 276 of the Criminal Code ("Abbreviation"). The court chose preventive measures in the form of arrest. In addition to the detainees, the FSB identified ten people who, according to the agency, were in contact with the Polish special services. Of these, seven are Polish citizens and three are Russian. They received official warnings about the unpreparedness of actions that might contain signs of espionage or treason. Seven Polish citizens were banned from entering Russia for a long time. The FSB said the work to identify people allegedly linked to the Polish special services had been going on since early 2026. During this period, 14 Polish citizens were canceled, six more were banned from entering the country.