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A messy red white and blue paint design

US-Russian Contention in Cyberspace

The overarching question imparting urgency to this exploration is: Can U.S.-Russian contention in cyberspace cause the two nuclear superpowers to stumble into war? In considering this question we were constantly reminded of recent comments by a prominent U.S. arms control expert: At least as dangerous as the risk of an actual cyberattack, he observed, is cyber operations’ “blurring of the line between peace and war.” Or, as Nye wrote, “in the cyber realm, the difference between a weapon and a non-weapon may come down to a single line of code, or simply the intent of a computer program’s user.”

A consumer hydrogen fuel pump in Germany

Adobe Stock

The Geopolitics of Renewable Hydrogen

Renewables are widely perceived as an opportunity to shatter the hegemony of fossil fuel-rich states and democratize the energy landscape. Virtually all countries have access to some renewable energy resources (especially solar and wind power) and could thus substitute foreign supply with local resources. Our research shows, however, that the role countries are likely to assume in decarbonized energy systems will be based not only on their resource endowment but also on their policy choices.

President Joe Biden

AP/Andrew Harnik, File

What Comes After the Forever Wars

As the United States emerges from the era of so-called forever wars, it should abandon the regime change business for good. Then, Washington must understand why it failed, writes Stephen Walt.

Telling Black Stories screenshot

Telling Black Stories: What We All Can Do

Full event video and after-event thoughts from the panelists.

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All Past Events

Seminar - Harvard Faculty, Fellows, Staff, and Students

National Security and Investment Screening in the 21st Century: A Conversation with Paul Rosen

RSVP Required
PAST EVENT

Tue., Mar. 21, 2023 | 1:30pm - 2:30pm

Taubman Building - Nye A, 5th Floor

Assistant Secretary of the Treasury for Investment Security Paul Rosen will speak to the evolution of economic tools to protect national security, in particular the Committee on Foreign Investment in the United States (CFIUS). Rosen will discuss how CFIUS conceptualizes risk, the most frequently identified national security risks in CFIUS cases, the importance of maintaining technological leadership in areas such as semiconductors and AI, and how CFIUS works with allies to promote investment security across borders. The talk will be followed by a Q&A session and will address the Treasury hiring process and work opportunities for HKS graduates. Presented by the Homeland Security Project at the Belfer Center for Science and International Affairs.

____

Paul Rosen serves as the Assistant Secretary of the Treasury for Investment Security.  Nominated by the President and confirmed with bipartisan support by the United States Senate on May 23, 2022, Mr. Rosen leads all operations and activities of the Committee on Foreign Investment in the United States (CFIUS), the interagency Committee authorized by Congress to review certain foreign investment into U.S. businesses for national security risks.  He oversees the review of hundreds of transaction filings each year often amounting to hundreds of billions of dollars in investment activity and is responsible for managing the Committee’s recommendations to the President to suspend or prohibit transactions that threaten to impair the national security of the United States.  He also guides the Committee’s policy and international relations activities as well as the monitoring, compliance and enforcement of national security agreements executed to mitigate national security risk.​

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