{
"authors": [
"James M. Acton",
"George Perkovich"
],
"type": "legacyinthemedia",
"centerAffiliationAll": "dc",
"centers": [
"Carnegie Endowment for International Peace"
],
"collections": [
"U.S. Nuclear Policy"
],
"englishNewsletterAll": "ctw",
"nonEnglishNewsletterAll": "",
"primaryCenter": "Carnegie Endowment for International Peace",
"programAffiliation": "NPP",
"programs": [
"Nuclear Policy"
],
"projects": [],
"regions": [
"North America",
"United States"
],
"topics": [
"Nuclear Policy"
]
}
Source: Getty
James M. Acton and George Perkovich respond to a review essay by Elbridge Colby on Abolishing Nuclear Weapons.
Source: St Antony's International Review
In response, Acton and Perkovich emphasize that although the desirability of working toward the abolition of nuclear weapons does not necessarily make the end achievable, progress on disarmament should be viewed as a practical necessity whose central purpose is to enhance global security. “Improved global governance,” not a “global government” is the key to success.
Jessica T. Mathews Chair, Co-director, Nuclear Policy Program
Acton holds the Jessica T. Mathews Chair and is co-director of the Nuclear Policy Program at the Carnegie Endowment for International Peace.
Japan Chair for a World Without Nuclear Weapons, Senior Fellow
George Perkovich is the Japan Chair for a World Without Nuclear Weapons and a senior fellow in the Carnegie Endowment for International Peace’s Nuclear Policy Program. He works primarily on nuclear deterrence, nonproliferation, and disarmament issues, and is leading a study on nuclear signaling in the 21st century.
Carnegie India does not take institutional positions on public policy issues; the views represented herein are those of the author(s) and do not necessarily reflect the views of Carnegie, its staff, or its trustees.
On the last day of the India AI Impact Summit, India signed Pax Silica, a U.S.-led declaration seemingly focused on semiconductors. While India’s accession to the same was not entirely unforeseen, becoming a signatory nation this quickly was not on the cards either.
Konark Bhandari
This piece examines India’s response to U.S. sanctions and tariffs, specifically assessing the immediate market consequences, such as alterations in import costs, and the broader strategic implications for India’s energy security and foreign policy orientation.
Vrinda Sahai
On July 30, 2025, the United States announced 25 percent tariffs on Indian goods. While diplomatic tensions simmered on the trade front, a cosmic calm prevailed at the Sriharikota launch range. Officials from NASA and ISRO were preparing to launch an engineering marvel into space—the NASA-ISRO Synthetic Aperture Radar (NISAR), marking a significant milestone in the India-U.S. bilateral partnership.
Tejas Bharadwaj
The India-U.S. relationship currently appears buffeted between three “Ts”—TRUST, Tariffs, and Trump.
Arun K. Singh
As part of the TRUST initiative, leaders of the two countries committed to building trusted and resilient supply chains, including for semiconductors and critical minerals. India and the United States have made steady progress in this area over the years. This essay explores the takeaways from discussions on semiconductor supply chains that took place at Carnegie India’s 9th Global Technology Summit.
Konark Bhandari