- +18
James M. Acton, Saskia Brechenmacher, Cecily Brewer, …
{
"authors": [
"James M. Acton"
],
"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"
]
}Source: Getty
U.S. National Missile Defense Policy
U.S. missile defense policy has been remarkably stable since the end of the Cold War. This consensus represents an equilibrium between external threats, domestic politics, and technological and financial realities.
Source: Regional Missile Defense from a Global Perspective
In its February 2010 Ballistic Missile Defense Review Report, the administration of President Barack Obama identified two fundamental policy goals:
First, the United States will continue to defend the homeland from limited ballistic missile attack. These efforts are focused on protecting the homeland from a ballistic missile attack by a regional actor such as North Korea or Iran. . . . Second, the United States will defend U.S. deployed forces from regional missile threats while also protecting our allies and partners and enabling them to defend themselves.1
Since the collapse of the Soviet Union, every U.S. administration has articulated similar objectives. This continuity may seem unremarkable. But it stands in stark contrast to the Cold War, which saw the United States adopt almost every policy on ballistic missile defense (BMD) imaginable, ranging from not having a policy to outright opposition to complete support to the qualified endorsement of limited defenses.This post–Cold War consensus has not been absolute. Inevitably, each administration has created its own distinctive policy formulation, and some differences in basic goals have emerged—most notably over the right balance between homeland defense and forward defense (in particular, for much of his time in office President William Clinton opposed the deployment of homeland defenses). But these policy changes have been modest compared to those during the Cold War, and the shifts in missile defense technology pursued by different administrations are largely reflective of disagreements over means, not ends.
This consensus represents an equilibrium between three different forces: external threats, domestic politics, and technological and financial realities. The first two forces have tended to put “upward pressure” on BMD programs (even if the magnitude of this pressure has ebbed and flowed over time). The scale of U.S. ambitions has, however, been kept in check by the cost and technical complexity of developing and deploying defenses....
Notes
1 U.S. Department of Defense, Ballistic Missile Defense Review Report, February 2010, 11.
The chapter “U.S. National Missile Defense Policy” was originally published in the book Regional Missile Defense from a Global Perspective. More information about the book can be found here.
About the Author
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.
- Unpacking Trump’s National Security StrategyOther
- Trump Has an Out on Nuclear Testing. He Should Take It.Commentary
James M. Acton
Recent Work
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.
More Work from Carnegie Endowment for International Peace
- Shockwaves Across the GulfCommentary
The countries in the region are managing the fallout from Iranian strikes in a paradoxical way.
Angie Omar
- Taking the Pulse: Is France’s New Nuclear Doctrine Ambitious Enough?Commentary
French President Emmanuel Macron has unveiled his country’s new nuclear doctrine. Are the changes he has made enough to reassure France’s European partners in the current geopolitical context?
Rym Momtaz, ed.
- The Iran War’s Dangerous Fallout for EuropeCommentary
The drone strike on the British air base in Akrotiri brings Europe’s proximity to the conflict in Iran into sharp relief. In the fog of war, old tensions in the Eastern Mediterranean risk being reignited, and regional stakeholders must avoid escalation.
Marc Pierini
- The U.S. Risks Much, but Gains Little, with IranCommentary
In an interview, Hassan Mneimneh discusses the ongoing conflict and the myriad miscalculations characterizing it.
Michael Young
- The Greatest Dangers May Lie AheadCommentary
In an interview, Nicole Grajewski discusses the military dimension of the U.S. and Israeli attacks on Iran.
Michael Young