In this Q&A with The Tehran Times, Matthew Bunn is interviewed about the  “painful compromises” that Iran and the 5+1 countries will need to make if a final deal is to be struck on Iran's nuclear program.

In this op-ed for the International New York Times, William H. Tobey, Matthew Bunn, and Nickolas Roth make the case for continuing nuclear security cooperation with Russia and continuing to fund international nuclear security efforts.

"The Obama administration has released a report formally charging Russia with violating the Intermediate-Range Nuclear Forces (INF) Treaty. This comes in the midst of a drumbeat of negative Russia news, from arming rebels in Ukraine and annexing Crimea to propping up the brutal dictatorship in Syria and hosting Edward Snowden. To some, the INF issue will be seen as more evidence that it’s impossible to deal with Vladimir Putin’s Russia."

On July 31, 2014, Matthew Bunn and William H. Tobey presented, "Cutting Too Deep: The Obama Administration’s Proposals for Nuclear Security Spending Reductions" at a briefing jointly sponsored by the Project on Managing the Atom and the Nuclear Threat Initative in Washington, D.C.

The Obama administration has proposed steep cuts in funding for improving security for dangerous nuclear materials. If approved, they would slow progress toward preventing the essential ingredients of nuclear bombs from falling into terrorist hands. Cutting too Deep reviews funding trends over the past four years and describes how the proposed cuts would delay nuclear and radiological material removal, research reactor conversion, and other work.

Part of NTI's Innovating Verification reports series, Verifying Baseline Declarations of Nuclear Warheads and Materials analyzes how baseline declarations can contribute to near- and long-term arms control and non-proliferation goals and how to verify them without compromising sensitive information.

Amidst intense negotiations between Iran and the P5+1 countries in Vienna on Iran's nuclear program, Professor Matthew Bunn was interviewed for a July 14 article in the Tehran Times about what a comprehensive agreement would look like and how the two sides of the dispute should approach the talks to obtain significant and substantive results.

"Like the Taliban’s Afghanistan before 9/11, the Islamic State may become a safe haven for people from other groups and countries to train and plot complex attacks."

Speaking at West Point last month, President Obama warned that “if nuclear materials are not secure, that poses a danger to American citizens.” Contrarily, recently proposed budget cuts could hamper work being done to ensure nuclear material never falls into the wrong hands. In his National Interest op-ed, Matthew Bunn makes the case that preventing nuclear danger should remain a top priority for Congress.

In August of 2002, the United States – assisted by a gift from the Nuclear Threat Initiative, when it turned out no U.S. agency had money that was not blocked from doing what was needed – helped airlift 48 kilograms of 80% enriched highly enriched uranium out of the Vinca nuclear research institute in Serbia.  A force of 1,200 armed troops guarded the shipment as it moved from the lab to the airport.  Under international rules, this was dangerous “Category I” material requiring the highest level of security. But under Department of Energy (DOE) rules for categorizing nuclear material, if the same material had been at a DOE site, it would have been considered “Category III” material requiring hardly any security.