Supporters of Hamas gather in Berlin. Photo: Reuters/M. Golejewski

As concern mounts over a potential surge in Hamas-linked attacks in Europe, German authorities have arrested another suspected member of the Palestinian terrorist group accused of acquiring firearms and ammunition to target Jewish communities.

On Tuesday, local police arrested Lebanese-born Borhan El-K, a suspected Hamas operative, after he crossed into Germany from the Czech Republic — part of an ongoing probe into the Islamist group’s network and operations across the continent.

The German federal prosecutor’s office confirmed the suspect obtained an automatic rifle, eight Glock pistols, and more than 600 rounds of ammunition in the country before handing the weapons to Wael FM, another suspected member of the terrorist group, in Berlin.

Local law enforcement arrested Lebanese-born Wael FM last month, along with two other German citizens, Adeb Al G and Ahmad I.

Prosecutors believe the three men acted as foreign operatives for Hamas and procured firearms and ammunition intended for attacks on Israeli and Jewish institutions in Germany.

Hamas, long supported by the Iranian regime as well as Qatar and Turkey, is designated as a terrorist organization by the European Union and several other Western countries, including the United States.

Earlier this month, Mohammed A, another alleged member of the Palestinian terrorist group, was arrested in London at the request of German police. He is accused of taking five handguns and ammunition from Abed Al G before moving them to Vienna for storage.

Last week, Vienna authorities uncovered a hidden arsenal linked to Hamas, reportedly intended for “potential terrorist attacks in Europe” targeting Jewish communities.

The Austrian government confirmed that the Directorate for State Security and Intelligence Service (DSN) has been conducting an internationally coordinated investigation into a global terrorist network with ties to the Islamist group.

During the investigation, Austrian authorities uncovered evidence suggesting that this group had brought weapons into the country for potential terrorist attacks in Europe.

For its part, Hamas issued a statement denying any connection to the criminal network, calling the allegations of its involvement “baseless.”

However, experts have warned that Hamas has expanded its terrorist operations beyond the Middle East, exploiting a well-established network of weapons caches, criminal alliances, and covert infrastructure quietly built across Europe over the years.

Last month, West Point’s Combating Terrorism Center released a study detailing how Hamas leaders in Lebanon have been directing operatives to establish “foreign operator” cells across Europe, collaborating with organized crime networks to acquire weapons and target Jewish communities abroad.

In February, four Hamas members suspected of plotting attacks on Jewish institutions in Europe went on trial in Berlin, in what prosecutors described as the first court case against terrorists of the Islamist group in Germany.