Content Type: Analysis

Read the most recent analysis from CSIS experts on defense-related issues.

The Forthcoming Missile Defense Review

Later this spring, the Trump administration will release its 2018 Missile Defense Review (MDR), which is expected to better align U.S. missile defense policy with the present security environment. President Barack Obama’s 2010 Ballistic Missile Defense Review (BMDR) reflected the security environment of the time and the aspirations of the Obama administration. In particular, technological advances by U.S. adversaries and a renewed focus on long-term competition with Russia and China drive the need for a new review.

Analysis / Acquisition

A Strategic Approach to Defense Investment

The NDS issues an urgent call to action to a community—the National Security Innovation Base—that has never been called out so explicitly before. The strategy calls upon the National Security Innovation Base to gear up for a “long-term strategic competition” to maintain DoD’s technological advantage. Significantly, the strategy states that the accelerating pace and increasingly commercial nature of technological advancement will require the National Security Innovation Base to adopt “changes to industry culture, investment sources, and protection.”

Analysis / Budget

Forecasting the Trump Defense Budget

Back in January 2017, CSIS asked interested members of the public to make a series of budget forecasts. With the budget announced by President Trump on February 12, 2018, we now have answers to the survey questions.

Analysis / Forces

Military Force Structure: Trade-offs, Trade-offs, Trade-offs

The budget deal’s large defense increase in FY 2019 allows the Department of Defense (DOD) to do a lot more than it was doing before, but not everything. A major trade-off is with force structure. The forces proposed are more than what Secretary of Defense James Mattis had originally signaled but less than what President Donald Trump’s rhetoric had implied.

Analysis / Strategy

Defense Outlook 2018

As we enter 2018, the stage for defense is now set. The president has signed the NSS. The secretary of defense has released the NDS and NPR; the MDR is soon to follow. The White House has made its FY 2019 budget request, and posture hearings are close at hand. However, ambition often outpaces resources, and as with the Obama administration, there is reason for concern with the administration’s plans.

Analysis / Budget, Reform

Don’t Let the Budget Deal Kill Defense Reform

The Bipartisan Budget Act of 2018, signed into law on February 9, is in many ways a victory for defense hawks in Congress and the administration. It increases defense funding by $165 billion over the next two years—the most that anyone could have reasonably expected. But defense hawks shouldn’t start popping the champagne corks just yet. While this deal may ease the budget pressures on the Department of Defense (DoD) for now, it comes with many risks—namely that policymakers will lose interest in much needed defense reforms and squander much of the additional funding.

Analysis / Budget

Making Sense of the Bipartisan Budget Act of 2018 and What It Means for Defense

On the morning of February 9, roughly eight and a half hours into the second government shutdown of FY 2018, President Trump signed H.R. 1892, the “Bipartisan Budget Act of 2018,” into law. The bill extends a fifth continuing resolution (CR) to fund the government through March 23, but more importantly, it raises the spending limits…

Analysis / Strategy

U.S. National Security and Defense Goals in Africa: A Curious Disconnect

Despite the brief notoriety of U.S. special operations activities after the tragic ambush in Niger last October, U.S. strategic priorities in Africa remain inscrutable. For a recent example of the administration’s enigmatic approach to the continent, look in turn at the Africa sections in the National Security Strategy (NSS) and the National Defense Strategy (NDS). You will find a curious disconnect.

Analysis / Forces, Strategy

Nuclear Posture Review: The More Things Change, The More They Stay the Same

Last week, the Trump administration formally released its review of U.S. nuclear weapons policy. Judging by reactions over what amounts to the longest rollout in Nuclear Posture Review (NPR) history, there is something in it for everyone. That means almost no one is happy.

Analysis / Strategy

The Limits of Good Strategy: The United States in the Asia Pacific in 2018

The release of the National Security Strategy and National Defense Strategy offers a window to evaluate current and ongoing U.S. policy in the Asia-Pacific region. But while the documents offer bold, clear strategic direction at a time the United States and the world need clear guideposts, the administration’s actions are at odds with the strategies.

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