Articles

Europe after the Russo-Ukrainian War must develop a new security structure to defend against any Russian aggression. The safest option is a non-offensive, confidence-building defense. This option includes proposals such as the “spider in the web” strategy and the “porcupine” strategy to provide for European security in a region threatened by Russian expansion—without relying on the threat of nuclear war. 

Peaking great powers facing a slowdown in growth are likely to try to violently shake up the world. These findings amend classic theories of great power conflict. They help explain some of the most consequential geopolitical events in modern history. And they have ominous implications for contemporary Chinese foreign policy. 

Calder Walton recounts how Russia and China are using their intelligence agencies to reverse the outcome of the Cold War

A new theory of war duration suggests that strategic narratives explain why the U.S. war in Afghanistan endured and ended. A robust anti-terrorism narrative generated audience costs for presidential inaction. As the narrative weakened, these costs declined, and the war ended.

The costly Ground-based Midcourse Defense system remains unproven and unreliable in deterring North Korea’s threat to use intercontinental ballistic missiles. An airborne boost-phase intercept system may offer an alternative defense against North Korea without threatening Russian or Chinese deterrents.

Trump tied American jobs to endless wars in the Middle East. Biden should link them to renewed diplomacy.

David Kilcullen, a professor at the University of New South Wales, contributes to the debate of  whether contemporary great-power resurgence constitutes a second bi-polar competition by assessing resurging state and non-state competitors and the challenges they pose to the United States–led world order. While the emerging security environment might not be a new Cold War, Kilcullen contends it may be more dangerous than in the past.

The 1994 Agreed Framework called for North Korea to dismantle its plutonium-production complex in exchange for civilian light water reactors (LWRs) and the promise of political normalization with the United States. Political and technical analysis reveals how the LWR project helped build credibility for the political changes promised in the Agreed Framework.

Unlike state sponsors, which value proxies primarily for their military utility, nonstate sponsors use proxies mainly for their perceived political value. An analysis of three case studies—al-Qaida in the Arabian Peninsula, the People’s Protection Units in Syria, and Hezbollah in Lebanon—illustrates this argument.

Delta Force commandos took two Islamic State fighters as prisoners and a trove of intelligence from the now-destroyed compound where AbuBakral-Baghdadi, the world’s most wanted terrorist, had been hiding, officials said Monday.