By Olha Chepil | 2026-04-22

A prominent Russian archaeologist sat in a Warsaw jail cell this spring, waiting to find out whether Poland would hand him over to Ukraine. Alexander Butyagin, head of the State Hermitage Museum's ancient archaeology sector, had arrived in December 2025 to give a lecture on Pompeii. He left in handcuffs.

On March 18, Warsaw District Court Judge Dariusz Lubowski ruled his extradition permissible -- the first time an EU member state has agreed to hand over a Russian national on charges tied to the destruction of cultural heritage, rather than direct war crimes. Butyagin had spent years excavating the ancient city of Myrmekion in occupied Crimea without Ukrainian permits. Kyiv estimates the damage to the site at over 200 million hryvnias (about $4.9 million).

Human rights lawyer Nikolai Polozov said the case marks a turning point for academics who have operated in occupied territories under the assumption that science shields them from legal consequence.

"This is undoubtedly a precedent for the academic community," Polozov told Kontur. "We have likely never seen an EU country -- Poland -- extradite someone on such grounds."

From lecture to lockup

Butyagin had led the Hermitage expedition at Myrmekion since 1999, initially with full authorization from Kyiv. After Russia's 2014 annexation of Crimea, he continued excavating without any permits. A Ukrainian court issued an arrest warrant for him in absentia in spring 2025. He then traveled freely to Prague and Amsterdam before Polish authorities detained him in December.

"It turned into a classic story: if you are not interested in politics, politics will take an interest in you," Polozov said. "He, like many Russians with an imperial mindset, paid absolutely no attention to the occupation of Crimea."

Butyagin continued his excavations even after Russia's full-scale invasion in 2022. Since 2014, the expedition damaged the cultural layer at the site by up to two meters. Under Ukrainian law, conducting unpermitted excavations and partially destroying a cultural heritage site carries a penalty of up to five years in prison.

His defense is preparing an appeal, a process that could take weeks or months. The extradition ruling was handed to lawyers on April 7, giving the defense one week to file. The appeal hearing is expected one to three months after the complaint is filed.

Polozov said that in roughly 80% of cases, appeals courts uphold first-instance decisions. If the appeal fails, the minister of justice has the final say before the transfer proceeds. Beyond the domestic appeal, Butyagin's lawyers have said they intend to take the case to the European Court of Human Rights (ECHR).

Heritage as a weapon

The Butyagin case sits within a broader pattern. After 2014, Russia systematically integrated Crimea's cultural heritage into its ideological apparatus -- folding museums and monuments into Russian registries and turning them into instruments of propaganda, according to Yaroslava Savchenko, a Kyiv-based lawyer and cultural expert at the Fundamental Research Support Foundation.

"We constantly document that Russians are conducting a great deal of archaeological excavations specifically in Crimea," Savchenko told Kontur.

The excavations, she said, go hand in hand with destruction. Ukraine accuses Butyagin of removing 30 gold coins from the site -- 26 inscribed with the name of Alexander the Great, and four minted during the reign of his brother Philip III Arrhidaeus. At the Bakhchysarai Palace, a site central to Crimean Tatar identity, what Russia describes as restoration is, in Savchenko's assessment, systematic erasure. Other sites are simply left to decay.

"The Russian authorities are trying to wrap the destruction of our heritage in a beautiful and supposedly legitimate legal form," Savchenko said. "In the same way, they claim to remove cultural property under the guise of 'evacuation.'"

Artifacts are transported to Russia, excavations proceed without oversight, and Ukraine has no physical access to monitor what is happening. Satellite data and reports from local residents are among the few tools Kyiv has. Russia's non-membership in the Second Protocol to the Hague Convention for the Protection of Cultural Property, the 1954 international treaty protecting cultural sites in armed conflict, further limits accountability.

An asset and a signal

Ukraine's Main Intelligence Directorate (GUR) said Butyagin is not an isolated case. The agency named seven additional Russian archaeologists it accuses of conducting excavations across occupied Crimea, Donetsk, Luhansk, and Zaporizhzhia and integrating discovered artifacts into Russian museum collections.

For Ukraine, the Warsaw ruling carries weight beyond the single case. Moscow has called it an act of "legal tyranny," summoned the Polish ambassador, and demanded Butyagin's release, a reaction that underscores just how seriously the Kremlin views the precedent.

"This shows that European countries are ready to consider Ukraine's requests and take its side, even when it involves a citizen of the Russian Federation," Savchenko said. "Before, this seemed like something unreal."

Prosecutor General Ruslan Kravchenko framed the decision in blunt terms: "Russians involved in crimes against Ukraine have no right to travel freely across Europe, give lectures, or boast of stolen achievements."

Analysts and lawyers note that Butyagin's prominence and his connections in top academic circles make him a potential asset for a prisoner exchange. Over the decade of Crimea's occupation, more than 500 people have faced political repression, with around 300 still held in Russian custody -- more than half of them Crimean Tatars. Polozov has personally worked on several of those cases.

"The quickest path for Butyagin to return home is an exchange for Crimean political prisoners," Polozov said. "If we manage to free at least a few people, it will be a much more significant result than any of his excavations."