The Global Signal

Joshua Charles
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The Global Signal is a monthly podcast that explores how emerging technologies, international policy, and financial markets are shaping the future of global power. Co-hosted by strategist and market intelligence advisor Joshua Charles and intelligence analyst Benjamin Fields, the show offers objective, data-driven conversations tailored for investors, policymakers, defense professionals, and commercial operators.

  1. 5d ago

    Testing the Alliance: Russia, NATO, and the New Frontiers of Deterrence

    In this episode of The Global Signal, rising scholar Ali Mammadov joins co-host Joshua Charles to examine Russia’s strategic objectives along NATO’s eastern flank and the critical boundaries separating gray-zone activities from direct aggression. We explore how NATO’s military leadership shapes the Alliance’s strategic posture, including recent positioning efforts among member states. From assessing the challenges of deterring Russian aggression below the threshold of open conflict to maintaining credible military deterrence while avoiding unnecessary escalation, this conversation examines the strategic calculations shaping NATO’s eastern flank and the future of European security.  Follow us on the following platforms: Spotify: https://open.spotify.com/show/7cWDY6SByTJoOeUfKCNWCC?si=c5907255fbd6403f Apple Podcast: https://podcasts.apple.com/au/podcast/testing-the-alliance-russia-nato-and-the/id1853134070?i=1000792342220 Instagram: Instagram Threads: https://www.threads.com/@theglobalsignal Learn more about today's guest: Ali Mammadov is the Managing Editor at the Center for Security Policy Studies (CSPS) and PhD student in Political Science at George Mason University - Schar School of Policy and Government. His scholarly work touches on military alliances and security order, great power competition, and Eurasia. LinkedIn: https://www.linkedin.com/in/alimammadoov/ Learn more about our co-hosts: Joshua Charles: CEO & Founder, Frontier Dominion Company Website: frontierdominion.com LinkedIn: https://www.linkedin.com/in/joshuacharles123 Purchase Joshua's book on investing in Africa: Strategies for Success in Africa: A Practical Guide for Entrepreneurs and Investors: Charles, Joshua: 9798270729417: Amazon.com: Books About Benjamin Njila Fields: CEO & Founder, Maison Jila Company Website: https://maisonjila.com/ LinkedIn: https://www.linkedin.com/in/benjamin-njila-fields/ Recorded on September 25th, 2026 The views expressed by the co-hosts and their guests are personal opinions and do not constitute financial, medical, or legal advice.

    Testing the Alliance: Russia, NATO, and the New Frontiers of Deterrence

  2. Sep 26

    U.S.-Africa Trade: Strategic Partnerships and Economic Diversification

    This episode features Jeannine Scott, a leading champion for U.S.-Africa policy, to discuss the critical transition points in the continental trade ecosystem. While examining broader trends in commercial engagement and policy frameworks and strategic engagement with the U.S. Department of State, we will use Angola’s recent economic data as a primary case study for the necessity of diversification. On July 30th, 2026, Angolan Secretary of State for Mineral Resources, Jaime Victor, announced that crude oil and natural gas exports for Q2 2026 increased by 24.59% compared to the previous quarter, and by 54.71% compared to Q2 2025, driven by higher international market prices. However, these prices may not be the most sustainable given current geopolitical complexities affecting trade routes and corresponding policies across various nation states, reinforcing the need for African nations such as Angola to diversify their economies beyond oil and natural gas exportation. Timestamps: @0:00 - Episode Introduction @0:19 - Guest Introduction: Jeannine Scott @2:20 - The Lobito Corridor as a Model for Regional Integration @10:12 - Strategic Autonomy in Pan-African Mineral Supply Chains @12:47 - De-risking Investment through Joint Ventures @16:51 - Moving from Extractive Models to Value-Added Trade @26:21 - Policy Recommendations for U.S. State Department Leadership @34:02 - Episode Conclusion  Follow us on the following platforms: Spotify: https://open.spotify.com/show/7cWDY6S... Apple Podcast: https://podcasts.apple.com/au/podcast... Instagram: Instagram Threads: https://www.threads.com/@theglobalsignal Learn more about today's guest: Jeannine B. Scott is a nonresident senior fellow at the Atlantic Council’s Africa Center. She is also the founder and principal of America to Africa Consulting, LLC.  Scott also serves as the US country manager for OMATAPALO, Inc., a subsidiary of the OMATAPALO Group, headquartered in Angola, with operations in Africa and Europe. Learn more about our co-hosts: Joshua Charles: CEO & Founder, Frontier Dominion Company Website: frontierdominion.com LinkedIn: https://www.linkedin.com/in/joshuacharles123/ Purchase Joshua's book on investing in Africa: Strategies for Success in Africa: A Practical Guide for Entrepreneurs and Investors About Benjamin Njila Fields: CEO & Founder, Maison Jila Company Website: https://maisonjila.com/ LinkedIn: Benjamin Fields, M.A. | LinkedIn Angolan source statistic for episode description: AllAfrica: https://allafrica.com/stories/202607310273.html Recorded on July 17th, 2026 The views expressed by the co-hosts and their guests are personal opinions and do not constitute financial, medical, or legal advice.

    U.S.-Africa Trade: Strategic Partnerships and Economic Diversification

  3. Jul 26

    Zambia's Energy-Debt Nexus: A Model for Emerging Markets?

    Today we’re diving into a critical experiment in sovereign restructuring. In an era of global financial volatility, Zambia’s debt-for-energy model raises a defining question: can infrastructure become the foundation of long-term fiscal recovery? We analyze the structural innovation behind this deal and its potential implications for the rest of the African continent. Timestamps: @0:00 - Episode Introduction @0:19 - Episode Overview @0:52 - Guest Introduction: Luipa Mondoka @2:22 - The Sovereign Paradigm: Shifting Debt Management @4:32 - Regional Scalability: Blueprint for African Economies? @9:15 - Risk-Adjusted Allocation: Benchmarking Market Access @12:09 - Load Shedding: A Bottleneck of Economic Growth @14:46 - Political Risk Pricing: Capital Allocation Reframing and Insulation @17:18 - Zambia's Historical Institutional Continuity and Broader African Dictatorial Rulings @21:00 - Industrial Constraints: Energy as a Growth Driver @26:17 - Guest's Last Words @28:27 - Episode Conclusion  Follow us on the following platforms: Spotify: https://open.spotify.com/show/7cWDY6S... Apple Podcast: https://podcasts.apple.com/au/podcast... Instagram: Instagram Threads: https://www.threads.com/@theglobalsignal Learn more about today's guest: Luipa Mondoka is an operator-turned-investor whose career bridges entrepreneurship, multilateral policy, and global finance. With extensive experience at the World Bank, UNCTAD, and Greylock Capital Management, Luipa brings deep, firsthand insight into the practical realities of building businesses in emerging markets. Luipa's LinkedIn: Luipa Mondoka | LinkedIn Learn more about our co-hosts: Joshua Charles: CEO & Founder, Frontier Dominion Company Website: frontierdominion.com LinkedIn: Joshua Charles | LinkedIn Purchase Joshua's book on investing in Africa: Strategies for Success in Africa: A Practical Guide for Entrepreneurs and Investors About Benjamin Njila Fields: CEO & Founder, Maison Jila Company Website: https://maisonjila.com/ LinkedIn: Benjamin Fields, M.A. | LinkedIn Recorded on July 17th, 2026 The views expressed by the co-hosts and their guests are personal opinions and do not constitute financial, medical, or legal advice.

    Zambia's Energy-Debt Nexus: A Model for Emerging Markets?

  4. Jul 3

    The Strait of Hormuz and the Versailles Signal: Power, Energy, and the New Geography of Risk

    In this 20‑minute episode of The Global Signal, co-hosts Joshua Charles and Benjamin Njila Fields dissect the oscillation of the Strait of Hormuz and the geopolitical shockwaves reshaping global energy and diplomacy. We examine the repricing of energy assets, and the symbolism of the US-Iran MOU signed in Italy on June 17th, 2026 — the same stage where Germany faced the 1919 settlement. The episode closes by mapping the next generation of global chokepoints and the actors already positioning around them. Timestamps @0:00 - Episode Introduction @0:19 - Episode Introduction @0:50 - Energy assets and the architecture of repricing @3:36 - Versailles as a geopolitical signal @7:36 - The next generation of global chokepoints @12:35 - Episode Conclusion Follow us on the following platforms: Spotify: https://open.spotify.com/show/7cWDY6SByTJoOeUfKCNWCC?si=cc067a6bdc6e4158 Apple Podcast: https://podcasts.apple.com/au/podcast/the-global-signal/id1853134070 Instagram: https://www.instagram.com/theglobalsignal/ Threads: https://www.threads.com/@theglobalsignal Learn more about our co-hosts: Joshua Charles: CEO & Founder, Frontier Dominion  Company Website: frontierdominion.com LinkedIn: https://www.linkedin.com/in/joshuacharles123/ Purchase Joshua's book on investing in Africa: https://www.amazon.com/Strategies-Success-Africa-Practical-Entrepreneurs/dp/B0FXGL62RM/ref=tmm_pap_swatch_0 About Benjamin Njila Fields: CEO & Founder, Maison Jila Company Website: https://maisonjila.com/ LinkedIn: https://www.linkedin.com/in/benjamin-njila-fields/ Recorded on June 21st, 2026 The views expressed by the co-hosts are personal opinions and do not constitute financial, medical, or legal advice.

    The Strait of Hormuz and the Versailles Signal: Power, Energy, and the New Geography of Risk

  5. May 25

    Bridging Continents: Investment and Infrastructure in Africa

    In this episode, "Bridging Continents: Investment and Infrastructure in Africa," we are joined by Darnley Howard, President and Principal Consultant at Advansa International and Partner at Pan Diaspora Capital Management. Drawing on over four decades of expertise in corporate finance and strategy consulting across North America, Latin America, and Africa, Darnley provides critical insights into driving sustainable growth in emerging markets. We delve into the crucial factors determining the bankability of infrastructure projects in Africa and discuss strategies for de-risking these investments. The conversation also covers the unique opportunities and challenges strategic infrastructure projects present from the perspective of Western investors, and best practices for raising private capital for projects in emerging markets.

    Bridging Continents: Investment and Infrastructure in Africa

  6. Apr 10

    From Defense to Venture: Dr. Reginald Turner on Tech, Investment, and Inclusion

    In this episode of The Global Signal Podcast, we sit down with Dr. Reginald Turner, a PhD-powered strategist, venture investor, and former defense technologist, to explore the intersection of national security, frontier technology, and venture capital. With over 30 years of experience spanning the Air Force Research Laboratory, the National Security Agency, and beyond, Dr. Turner brings a rare perspective shaped by translating cutting-edge research into real-world impact. Today, as a Venture Partner at Venture University and through QoCo Ventures, he evaluates emerging technologies, dual-use systems, and the next generation of disruptive startups. We dive into:  How defense experience shapes strategic thinking in venture capital  What investors look for in frontier tech and dual-use startups  The future of autonomous systems, optical research, and war-gaming  Key opportunities for founders building in deep tech  Expanding access and increasing HBCU participation in venture capital This conversation bridges engineering, investing, and leadership, offering insights for founders, investors, and anyone navigating the future of innovation. Tune in to hear how Dr. Turner is helping shape the next wave of technology and economic empowerment.

    From Defense to Venture: Dr. Reginald Turner on Tech, Investment, and Inclusion

  7. Mar 25

    Building Bridges: Finance, Policy, and People in African PPPs

    In this episode of The Global Signal, we sit down with Advocate Jack Fungayi Matiza to explore the critical intersection of finance, policy, and people in shaping successful public-private partnerships (PPPs) across Africa. From structuring bankable infrastructure projects to navigating the competing incentives of governments, DFIs, and private capital, this conversation dives into what actually determines whether PPPs succeed—or fail—over the long term. We discuss: 1. How incentives differ across financing partners—and why that matters 2. Translating local development priorities into investable projects 3. The most underestimated risks in PPP execution 4. Accountability and performance after financial close 5. The role of natural resources in structuring deals 6. What truly sustainable, win-win PPPs look like in practice Guest Bio:  Jack Matiza is an award-winning public-private partnerships (PPP) expert, serving as Regional Manager at the P3 World Council and Country Director for Orion Infrastructure Africa, where he advises on the structuring, financing, and delivery of sustainable infrastructure projects across Africa. He is Chairman of the UNECE Africa Public-Private Partnerships Network (AP3N) and Founding Director of AA1 Academy, an accredited APMG CP3P training organization. Jack holds an MBA in International Business and a Master’s Certificate in Sustainable Infrastructure Development and Finance, and is an APMG Certified PPP Professional (CP3P) and PRINCE2 Practitioner. He also serves as an ImPPPact Global SDG Alliance Ambassador for Zimbabwe, advancing effective public-private collaboration for sustainable development. Subscribe for more conversations at the frontier of global finance, policy, and strategy.

    Building Bridges: Finance, Policy, and People in African PPPs

  8. Feb 3

    Diplomacy, Dadhood, and Digital Africa

    In this episode of The Global Signal, we’re joined by Dr. Corey Holmes, a former U.S. Foreign Affairs Officer, Africa policy expert, and author. Dr. Holmes shares insights from his decade-long career navigating diplomacy, international relations, and government service, including his time as Acting Director for the Africa Subcommittee at the U.S. House Committee on Foreign Affairs. We explore the personal and professional lessons that inspired his book "Golf, Cigars, & Scotch: Balancing Fatherhood, Friendship, and Fine-Living," diving into practical strategies for integrating personal passions with parenting and mentorship. Dr. Holmes also discusses his work with AfroCom, a groundbreaking digital ecosystem connecting Africa and its diaspora, and how platforms like these are reshaping economic, cultural, and social collaboration across the continent.

    Diplomacy, Dadhood, and Digital Africa
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About

The Global Signal is a monthly podcast that explores how emerging technologies, international policy, and financial markets are shaping the future of global power. Co-hosted by strategist and market intelligence advisor Joshua Charles and intelligence analyst Benjamin Fields, the show offers objective, data-driven conversations tailored for investors, policymakers, defense professionals, and commercial operators.

Information

  • Creator
    Joshua Charles
  • Years Active
    2025 - 2026
  • Episodes
    14
  • Rating
    Clean
  • Copyright
    © 2026 The Global Signal
  • Show Website
    The Global Signal