Reports & Papers

India aims to become a leading producer of green hydrogen by the next decade as part of its broader industrial and decarbonization strategies. This brief provides an overview of India's current hydrogen strategy, as well as the challenges - land and water scarcity, infrastructure gaps, and financing gaps - that must be addressed in order for India to achieve its ambitious goals.

Russia's 2022 invasion of Ukraine illuminated the long profound shadow of nuclear weapons over international security. Russia's nuclear threats have rightfully garnered significant attention because of the unfathomable lethality of nuclear weapons. However, the use of such weapons in Ukraine is only one way—albeit the gravest— that Russia could challenge the global nuclear order. Russia's influence extends deep into the very fabric of this order—a system to which it is inextricably bound by Moscow's position in cornerstone institutions such as the Nuclear Non-Proliferation Treaty (NPT) and the International Atomic Energy Agency (IAEA). From withdrawing from key treaties to stymieing resolutions critical of misconduct, Moscow has demonstrated its ability to challenge the legitimacy, relevance, and interpretations of numerous standards and principles espoused by the West.

Decarbonizing existing buildings is a key component of greenhouse gas emission reduction strategies, but private investors have been slow to finance residential decarbonization projects because of a range of barriers. Authors Chang, Fornara, and Sanghvi argue that green banks could play a major role in unlocking public and private financing for projects that are currently financially unviable. 

Al-Juaied and Whitmore examine the costs and prospects for direct air carbon capture and storage (DACCS), and identify types of funding needed for early deployment for DACCS and building momentum for later widespread deployment. The challenges of implementing DACCS at very large scale further emphasize the need for urgent and widespread action to reduce emissions, which should continue to be the main priority for meeting climate goals.

In this paper, Nicola De Blasio and Derek Zheng provide a decision-making and analysis framework for public and private stakeholders to develop an effective, informed understanding of how global energy value chains and subsequent markets will develop and evolve throughout the energy transition.

The entanglement and feedback loops among the domestic and the geopolitical cycles of distrust have resulted in a cohesive threat to democracy: a downward political spiral that is pulling societies towards enmity. This spiral feeds on and generates destructive human emotions at massive scale, such as outrage and hatred, that lead to violence, war, and autocracy, so it can be better understood as a dangerous global maelstrom of distrust, which could sink democracy worldwide. As showcased by historical evidence, domestic and international forces do not act in isolation from each other. Democratic backsliding, the rise of authoritarianism and totalitarianism, and the politics of aggression generated feedback loops in the 1930s, that resulted in WWII. Similar forces are again working in the 2020s. If massive distrust can wreck democracy worldwide, it follows that the regeneration of trust is the path to democratic revitalization.

This brief examines the national challenges related to deploying and scaling infrastructure to transport CO₂ from capture sites to storage or utilization sites at a scale consistent with achieving net-zero by 2050.

This essay explores how scholarly articles influence national security policy. It focuses on articles in the journal International Security, which has published a higher proportion of policy-relevant articles than any other scholarly journal of international relations and foreign policy. Journal articles rarely have an immediate impact on foreign policy. They may, however, have important long-term and general effects. The articles that future policymakers read when they are students can shape their worldview and approach to national security policy.

In the words of Walter White, Executive Secretary of the National Association for the Advancement of Colored People (NAACP) from 1929–1955, “Race discrimination threatens our national security. We can no longer afford to let the most backward sections of our population endanger our country by persisting in discriminating practices. We must meet the challenge of our neighbors, not only because discrimination is immoral, but also because it is dangerous.” What was true more than half a century ago continues today.

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.