Polish prosecutors have charged six people with running an organised smuggling operation that moved ammunition components from Poland to Russia’s Kaliningrad exclave for more than two years. Four of them are also charged with working for Russian intelligence. The case was announced on November 5 by Poland’s Internal Security Agency (Agencja Bezpieczeństwa Wewnętrznego, or ABW) and the National Prosecutor’s Office.
No one has been convicted. Everything below comes from the charges and from statements by Polish officials, and the suspects have not had their day in court.
What prosecutors say happened
According to the National Prosecutor’s Office, ABW officers detained six people on October 21 and November 2, 2026, on a prosecutor’s orders. Five are Polish citizens and one is a Russian citizen. Tomasz Siemoniak, the minister who coordinates Poland’s special services, gave more detail on X: the five Poles are aged 25 to 52, and the Russian is a 37-year-old woman.
Officers searched 21 locations in three provinces: Warmia-Masuria, which borders Kaliningrad, Pomerania on the Baltic coast, and Greater Poland in the west.
Prosecutors say the group operated from at least June 2023 to December 2025 in Poland, Lithuania and Russia. Members ordered and bought the goods, arranged pick-ups and drove the cargo into Kaliningrad Oblast. Some purchases were made in online shops. The prosecutor’s statement says the vehicles had hidden compartments, the suspects crossed the Polish-Russian border many times, and Polish border services stopped some of the shipments.
The goods named in the charges are cartridge cases and projectiles. By investigators’ current estimate, the ammunition components bought and exported illegally to Russia were worth more than 2 million zloty. Notes from Poland put that at roughly €450,000. Prosecutors describe the figure as based on findings so far, so it may change.
The ABW’s own statement describes the cargo more broadly as “significant quantities of military components,” including parts used to make ammunition and weapons systems. The agency warned that this kind of activity “may lead to the strengthening of the Russian arms industry and the military capabilities of the Russian Federation,” and so poses a serious threat to Poland’s security.
The charges
All six are charged with taking part in an organised criminal group under Article 258, paragraph 1, of the Polish Penal Code. All six are also charged under Article 33, paragraph 1, of Poland’s November 29, 2000, law on foreign trade in goods, technologies and services of strategic importance, which covers exporting weapons components without the required permit.
Four suspects face an additional espionage charge under Article 130, paragraph 1, of the Penal Code. Prosecutors allege they worked for Russian intelligence against Poland for financial gain, by sending the cartridge cases and projectiles to Russia and so strengthening its military potential.
At the prosecutor’s request, the District Court in Białystok ordered the four espionage suspects held in pretrial detention for three months. ABW says the Russian woman is one of those four. The other two suspects were released under non-custodial preventive measures. Neither official statement gives the possible prison terms.
The case is supervised by the Białystok branch of the National Prosecutor’s Office department for organised crime and corruption, under case number 1001-107.Ds.7.2026. ABW officers from the Olsztyn office are carrying out the investigation, which the agency calls ongoing.
What is not confirmed
Several details in circulation go beyond what Polish officials have said.
- The Russian woman’s role. Notes from Poland cites a report by the Polish news site Onet, based on unnamed sources, that she acted as the go-between for the group and Russian intelligence. This is unconfirmed. Neither the ABW nor prosecutors have said it.
- The route. Some Ukrainian outlets report that the goods travelled to Kaliningrad through Lithuania. The prosecutor’s statement says only that the group was active in Poland, Lithuania and Russia and that suspects crossed the Polish-Russian border many times. The exact route is not confirmed.
- Who made the arrests. At least one outlet credited Polish border guards with the detentions. The official statements say ABW officers detained the suspects. Border services stopped some shipments earlier.
- “Artillery shells.” One report described the cargo that way. The charges say “cartridge cases and projectiles” and do not specify a calibre.
No companies, suppliers or online shops have been named. Officials have not said where in Russia the components ended up after Kaliningrad, or which Russian intelligence service is involved.
Why it matters
Much of the reporting on Russia’s arms supply chain has focused on high-end items: Western microchips, machine tools and drone parts routed through third countries. This case, if the charges hold up, involves something simpler. Prosecutors allege that ordinary ammunition parts, some of them bought online, were driven across a NATO border in cars with hidden compartments, over and over, for about two and a half years.
The case also points to who is being recruited. Prosecutors say the four espionage suspects acted for financial gain, and five of the six are Polish citizens. Gwara Media reports that nearly 100 people have been suspected of espionage and sabotage in Poland since 2024. Notes from Poland reports that the ABW opened 48 espionage investigations last year.
The next marker is the three-month detention order: to keep the four suspects in custody beyond it, prosecutors would have to ask the court for an extension. No statement from the suspects or their lawyers appeared in the sources we reviewed.
Sources
- National Prosecutor’s Office (Prokuratura Krajowa), “Zarzuty szpiegostwa na rzecz Rosji i nielegalnego obrotu elementami uzbrojenia,” November 5, 2026: gov.pl
- Internal Security Agency (ABW), “ABW uderza w grupę działającą na rzecz rosyjskiego wywiadu,” November 5, 2026: abw.gov.pl
- Notes from Poland, “Six detained in Poland on suspicion of exporting military components to Russia,” November 5, 2026: notesfrompoland.com
- Gwara Media, “Polish border guards uncover group allegedly supplying components for Russian weapons,” November 5, 2026: gwaramedia.com
- Militarnyi, “Network supplying components for Russian weapons uncovered in Poland,” November 5, 2026: militarnyi.com
Featured image: Mamonovo border checkpoint on the Russian-Polish border, Kaliningrad Region, 2009. Photo by Igor Zarembo, RIA Novosti archive, via Wikimedia Commons, licensed CC BY-SA 3.0.
How this article was made: Right Side News researched and drafted this article with the help of AI tools. Sources are linked so readers can check them. Spot an error? Tell us in the comments and we will correct it.
