Beneath the headline military confrontation between Iran and the United States, a shadow war of assassination plots, espionage networks, and covert operations is unfolding across the Gulf states, adding a dangerous new layer of instability to an already volatile region. Kuwait’s announcement of the arrest of six people linked to an alleged Hezbollah plot to assassinate Gulf leaders brought this hidden conflict into the open, revealing the extent of Iranian-linked covert activity in the region.
Kuwait’s Interior Ministry said five of the six arrested were Kuwaiti citizens, while 14 additional suspects had fled the country, including Kuwaiti nationals, those whose citizenship had been revoked, two Iranians, and two Lebanese nationals. The network was allegedly tasked with assassination operations targeting leadership figures in the Gulf state. The revelation has sent a chill through Gulf capitals already on high alert because of Iranian missile and drone attacks on their territory.
The assassination plot fits a well-established pattern of Iranian and Hezbollah covert operations in the Gulf, which have historically targeted both Western interests and Arab governments seen as too closely aligned with the United States. During periods of heightened tension between Tehran and Washington, these networks have traditionally been activated, serving as a form of asymmetric deterrence that extends Iranian pressure far beyond its military capabilities. The current conflict appears to have triggered a new wave of such activity.
Saudi Arabia, Bahrain, the UAE, and Kuwait have all been dealing with increased security threats since the war began. Saudi Arabia has reported shooting down multiple Iranian drones targeting its oil infrastructure in the eastern province. The combination of direct aerial attacks and covert assassination networks reflects Iran’s doctrine of imposing costs simultaneously at multiple levels — military, economic, and political — on the states facilitating American operations.
For the Gulf Arab governments, the war in Iran is not a distant spectacle but an immediate security crisis that threatens both their citizens and the energy infrastructure their economies depend on. Their ability to influence either Tehran or Washington is limited, but their exposure to the conflict’s consequences is total. The revelation of the Kuwait assassination plot is likely to sharpen their advocacy for a ceasefire, even as it deepens their hostility toward the Iranian government that ordered it.