All Policy Analysis by Matthew Levitt

The secretary-general’s latest report documents Hezbollah’s expanding violations—and the growing role that Lebanese government officials and military commanders play in abetting this activity.

Listen to the new season of a podcast series shining a bright light on the global terrorist and criminal activities that Lebanese Hezbollah would rather keep hidden from view.

Three experts discuss the worsening situation on the ground and assess whether a new war is likely in the near term.

Lebanon’s current problems stem from persistent economic and political corruption, and Hezbollah remains the de facto enforcer of this mafia-like status quo.

A dataset covering case-by-case information underscores the problems that authorities in each country face as they cooperate to clamp down on criminals and secure their shared frontiers.

Amid a social media space rife with inflammatory content, two attacks last year showcased the willingness of Iran-inspired perpetrators to act.

Although much is still unknown about the full extent of their collaboration, U.S. sanctions designations have revealed a multifaceted and increasingly lucrative relationship that should not be ignored amid other crises.

The case of a parliamentarian accused of weapons trafficking is grabbing headlines, but it is just one small part of the sharp increase in gun smuggling across Jordan and Israel’s frontiers.

Despite representing a significant escalation, the incident also continues a longstanding pattern of behavior aimed at rewriting the informal understandings established since the 2006 war.

Legitimate policy debates aside, and contrary to recent statements by the EU’s foreign policy chief, Europe has more than enough legal authority and evidence to designate the organization.

Four experts assess Hezbollah's impact at home and abroad after decades of political maneuvering, military operations, and criminal activity.

Seven experts examine how the fraught decision to start production might affect Beirut’s negotiating stance, Hezbollah’s military calculus, U.S.-Israel relations, and other factors.

This collection reveals the growing prevalence of nonkinetic tools while exploring the balance authorities must strike between preventing attacks and protecting civil rights.

Why do Iranian officials keep ordering hits on U.S. soil in the middle of sensitive negotiations? Because they know they can get away with it.

Despite the potent symbolic benefits of taking out the infamous terrorist ideologue, his death is unlikely to affect the organization’s daily operations, which are increasingly being driven by dangerous affiliates in Africa.

The case highlights the uptick in Iran’s targeting of regime opponents abroad, a trend laid bare in a new data set stretching back four decades.

A panel of leading counterterrorism scholars and practitioners discuss the evolving face of the global jihadist movement amid changes in Washington’s CT posture.

A closer look at the “dirty dozen” individuals and groups that member states should consider as prime candidates for the Security Council’s al-Qaeda, Islamic State, and Taliban designation list.

Over the past decade, Hezbollah has intensified its aggressive activities across the Middle East and now presides over a widening network of proxies.

Three experts discuss the risks of escalating violence on the ground, the Israeli and PA response so far, and U.S. policy options.