Ahead of a tough winter for Ukraine, Donald Trump’s swing back toward Russia bodes ill. But instead of panicking, Kyiv’s European allies are focusing on action.
Rym Momtaz
{
"authors": [
"James M. Acton",
"Edward Ifft",
"John McLaughlin"
],
"type": "other",
"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",
"Nuclear Energy"
]
}Source: Getty
Even after the world reaches the long-for goal of zero nuclear weapons, nuclear deterrence will continue to have a vital policy role for some time to come.
Source: Deterrence: Its Past and Future

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.
Edward Ifft
John McLaughlin
Carnegie 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.
Ahead of a tough winter for Ukraine, Donald Trump’s swing back toward Russia bodes ill. But instead of panicking, Kyiv’s European allies are focusing on action.
Rym Momtaz
While the EU and European governments are embracing the much-lauded middle-power moment, this entails three difficult conundrums.
Richard Youngs
Europe is facing rising populism internally as well as external pressures from Russia, China, Turkey, and the United States.
Dimitar Bechev
European NATO countries are wrestling with the possibility of U.S. disengagement from the alliance. With the continent’s security increasingly uncertain, governments must restore the credibility of their collective defense.
Hans-Dieter Lucas, Adam Thomson, Pierre Vimont
The new U.S.–Denmark–Greenland agreement will help Washington exert political, economic, and financial dominance under the guise of security. Yet, it acknowledged Copenhagen’s and Nuuk’s sovereignty on the island.
Marc Pierini