Fault Lines

National Security Institute

Fault Lines, the National Security Institute’s flagship podcast, gets you quickly up to speed, three-times-a-week, on the national security and foreign policy debates shaking up America. Our regular cast of foreign policy experts includes NSI Deputy Executive Director Martha Miller, NSI Senior Fellows Lester Munson and Morgan Viña, and Director of the NSI CTC - Howard University Cybersecurity Clinic Jessica Jones.  Tune in to learn more about the issues dominating headlines and the news stories you may have missed. Hosted on Acast. See acast.com/privacy for more information.

  1. OCT 29

    Episode 520: Critical Minerals, Critical Allies: The U.S.-Japan Minerals Deal Explained

    Today, Morgan, Martha, Sarah, and Jess discuss the latest developments in the U.S.–Japan relationship following President Trump’s meeting with Japan’s new Prime Minister Sanae Takaichi. The two leaders announced a wide-ranging set of agreements, including deals on F-35 fighter jets, missile systems, and a Memorandum of Understanding to finance new shipbuilding and critical mineral projects. With China controlling about 90 percent of the world’s rare earth supply, the new MOU commits both nations to support mining ventures within six months—underscoring their shared goal of securing and diversifying critical mineral supply chains. What does this deal mean for U.S. national security and economic resilience? Can Washington and Tokyo’s “friendshoring” strategy strengthen defenses against China’s dominance in the minerals market—or is it more symbolic than strategic? And as Trump eyes a potential deal with Beijing that could also touch on critical minerals, will this partnership with Japan bolster U.S. leverage—or complicate the calculus? @morganlroach @marthamillerdc @nottvjessjones @SarahStewartDC Like what we're doing here?  Be sure to rate, review, and subscribe.  And don't forget to follow @faultlines_pod and @masonnatsec on Twitter! We are also on YouTube, and watch today's episode here: https://youtu.be/purBnjeXBiM  Hosted on Acast. See acast.com/privacy for more information.

    14 min
  2. OCT 24

    Episode 518: Russia Round Up: Sanctions, Strategy, and the Next Phase of Pressure

    Today, Jess, Martha, Les, and Matt break down the newest wave of U.S. sanctions targeting Russian oil exports — measures designed to cut off Russia’s funding for war in Ukraine. The package includes new secondary sanctions aimed at major buyers like India and China. India is signaling a possible rethink of its Russian oil purchases, Europe is weighing the use of frozen Russian assets to fund Ukraine, and — for the first time in months — the U.S. and its allies seem aligned on a tougher, coordinated economic strategy. Will this escalation of targeting Russia’s oil exports finally dent its war machine? Or has Russia already perfected the art of sanctions evasion? If these economic measures are paired with renewed military support for Ukraine, could that combination finally shift momentum on the battlefield? More information on today’s topic:  https://www.bbc.com/news/articles/cd6758pn6ylo  https://www.washingtonpost.com/world/2025/10/23/russia-nuclear-subs-western-technology-surevillance/  https://www.washingtonpost.com/world/2025/10/23/eu-frozen-russian-money-ukraine/  @nottvjessjones @lestermunson @marthamillerdc @WMattHayden Like what we're doing here?  Be sure to rate, review, and subscribe.  And don't forget to follow @faultlines_pod and @masonnatsec on Twitter! We are also on YouTube, and watch today's episode here: https://youtu.be/RmkPm4F-3Rs  Hosted on Acast. See acast.com/privacy for more information.

    9 min
4.5
out of 5
40 Ratings

About

Fault Lines, the National Security Institute’s flagship podcast, gets you quickly up to speed, three-times-a-week, on the national security and foreign policy debates shaking up America. Our regular cast of foreign policy experts includes NSI Deputy Executive Director Martha Miller, NSI Senior Fellows Lester Munson and Morgan Viña, and Director of the NSI CTC - Howard University Cybersecurity Clinic Jessica Jones.  Tune in to learn more about the issues dominating headlines and the news stories you may have missed. Hosted on Acast. See acast.com/privacy for more information.

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