On Thursday, Israel’s state-owned broadcaster and news agency, Kan, reported that  the government of Israel had implemented additional security measures to protect current and former members of its security and intelligence agencies. The report added that the measures are focused largely on current and former members of Israel’s foreign intelligence agency, the Mossad, as well as those associated with Israel’s intelligence and security apparatus that are living abroad.

The report comes amidst concerns among security observers that a clandestine war between Israel and Iran is growing in intensity. To a notable extent, this growth is being fueled by the ongoing Russo-Ukrainian conflict. Iran’s supply of cheap and reliable attack drones appears to be enabling Moscow to subvert and outright destroy Ukraine’s national infrastructure. In what seems like a direct response to Iran’s actions, Israel war materiel is now flowing into Ukraine, reportedly through a NATO country.

There are indications that this proxy conflict between Israel and Iran is spreading in Europe and the Middle East. Seeing the success of the use of Iranian drones, some European countries with limited airstrike capabilities, like Serbia and Armenia, are reportedly considering purchasing drone attack systems from Tehran. Meanwhile, Israeli weapons exports to Arab states have skyrocketed since the normalization of Israel’s relations with a number Arab countries in recent years. According to a recent report, last year marked a historic record for the volume of Israeli military and security exports, which increased by 30 percent from 2020. Much of that increase is due to Israeli weapons exports to Arab states, such as Morocco, Bahrain and the United Arab Emirates.