Reports & Papers

From July 11-12, 2023, NATO leaders gathered in Vilnius, Lithuania for one of the most significant NATO summits in history. This timely brief by Eric Rosenbach, Grace Jones, and Olivia Leiwant serves as a background piece on Ukraine’s history with NATO, potential future pathways for accession, and the operational impact Ukraine’s NATO membership could have on the alliance. 

This report will address four questions in the Pacific NATO debate. First, is there a historical precedent for a Pacific NATO? This report does find a precedent in the Southeast Asia Treaty Organization (SEATO), though it was largely unsuccessful due to its lack of regional adoption, weak mutual defense provisions, and ultimately became tainted by the Vietnam War.

Second, would such an alliance be necessary given the plethora of existing multilateral partnerships in the region? While there is a broad multilateral landscape in the Indo-Pacific, there is currently no agreement that combines both the wide reach and deep obligations of a hypothetical Pacific NATO. However, the Quad and RIMPAC do bring together many of the key Indo-Pacific powers and serve as an important foundation for U.S.-oriented multilateral regional security.

Third, how could such an alliance be structured? This report examines three options: expanding NATO’s mandate beyond Europe, building on its Enhanced Opportunity Partner (EOP) program, and creating a new alliance system. It also uses the case of Montenegro’s NATO accession to generate a broad set of criteria for future membership.

And fourth, how would Indo-Pacific nations, including China, respond to such an alliance? This would be exceedingly difficult. China has significant economic leverage over even our closest allies, like Australia and Japan.

Intractable internal disputes abound, particularly between South Korea and Japan and four nations—Malaysia, the Philippines, Taiwan, and Vietnam—with competing claims in the South China Sea. Two of the United States’ most important partners in the region, India and Singapore, have a longstanding aversion to exactly this type of alliance system. And for newer partners, like Malaysia and Indonesia, the value proposition is even less clear. The Chinese are likely to respond to any attempts at a multilateral military alliance in its backyard with a whole-of-government effort to stop it. If that alliance includes Taiwan, it could result in even more aggressive action.

The 2018 National Defense Strategy (NDS) is predicated on a single organizing principle: America’s military pre-eminence is rapidly eroding. This is not a new concept. For years, experts have warned that the economic and technological advancements of U.S. adversaries, coupled with the 2008 financial crisis and America’s focus on peripheral conflicts, have caused a decline in America’s military dominance. 

In this context, the advances of near-peer competitors such as China and Russia have created plausible “theories of victory” in potential conflicts across Eastern Europe and East Asia. Competitors’ unaddressed improvements in strategic innovation, economic investment, and dual-use technology increases the risk of conflict and strains the U.S. alliance system. It is urgent that the United States reestablish and maintain credible deterrents against these near-peer competitors. After decades of focusing on post-Cold War ‘shaping’ operations, the American military needs to reinvigorate for full spectrum great power competition.

This report is intended as a blueprint on how to begin that process from graduate students at the Belfer Center for Science and International Affairs at Harvard University. Contained inside are 12 memorandums. Each provides a high-level overview and specific recommendations on a key issue of American defense policy. 

On November 19, 2019, the Belfer Center’s Economic Diplomacy Initiative hosted a national security crisis simulation in the JFK Jr. Forum to a packed audience from the Harvard and MIT communities. 

Drawing on the experience of Belfer Center members who have served in the highest levels of the U.S. government, the event explored the nexus of U.S. economic power and its national security interests.

The purpose of this paper is to analyze how China’s new power is reaching Europe, the challenges that it poses, and the European responses to this new reality. This process has to be examined in the context of the current strategic competition between China and the U.S. and its reflection on the transatlantic relationship.