All Policy Analysis by ماثيو ليفيت

In addition to elite Iranian and Hizballah operatives, Tehran has a long history of employing unlikely surrogates to target dissidents abroad, including in the United States.

Hizballah has leveraged its worldwide network of members and sympathizers to secure financial, logistical, and other types of support. Procurement of goods ranging from weapons to dual-use items (e.g., night-vision goggles and clock timers) is a critical component of these efforts. In Canada, Hizballah has long maintained a robust network

An Iraqi court's decision to release an indicted senior Hizballah figure could lead to more terrorist attacks on Americans.

As Iran continues its efforts to become a nuclear power, it has employed an aggressive foreign policy that relies heavily on clandestine assets abroad to collect intelligence and support foreign operations. The world's most active state sponsor of terrorism, Tehran relies on such activity to further its perceived interests. At

This article originally appeared at the Daily Beast 's Open Zion blog as " Did Hezbollah Do It?" Read all Daily Beast articles by Matthew Levitt. Earlier today, on the 18th anniversary of the Hezbollah bombing of the AMIA Jewish community center in Buenos Aires, a busload of Israeli tourists

The Arab Awakening—in which local youths accomplished through weeks of nonviolent action what al-Qaeda had failed to do through years of terrorism and bloodshed—has created significant opportunities to counter radical Islamist propaganda and leverage financial tools against violently repressive regimes. Yet it has also strained the intelligence community's resources, forcing

World attention on Iran centers on the threats to international security posed by the country’s nuclear program. As Iran presses on in its efforts to become a nuclear power, the regime in Tehran also employs an aggressive foreign policy that relies heavily on the deployment of clandestine assets abroad to collect intelligence and support foreign operations, all of which are aimed at furthering Iranian foreign policy interests. From a U.S. perspective, Iran’s massive diplomatic presence in the Western Hemisphere presents a particularly acute problem. In response to Iran’s abuse of the diplomatic system, the international community should collectively press our friends and allies in Latin America to severely restrict the size of Iran’s diplomatic missions to the minimum needed to conduct official business.

In her March 29 op-ed, "Why not try Abu Zubaida?," lawyer Amanda L. Jacobsen argued that the reason the federal government has yet to charge her client after 10 years in U.S. custody is simple: "The government got it wrong." The government based its "hyperbolic assertions" about Abu Zubaida on

"In light of recent events, is France sufficiently prepared to deal with the challenge of homegrown violent Islamist extremism? The question could have been posed to French officials in the days since Mohammed Merah murdered seven people in Toulouse, including French soldiers of Muslim descent, a Rabbi, and several Jewish

Should Hizballah decide to carry out attacks on U.S. soil in the event of a military confrontation with Iran, it has the capacity to do so.

On March 19, 2012, Michael Braun, David Asher, and Matthew Levitt addressed a Policy Forum at The Washington Institute. Mr. Braun, a managing partner with Spectre Group International, is former assistant administrator and chief of operations at the U.S. Drug Enforcement Administration. Dr. Asher, a senior fellow at Center for