The Global Signal

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.

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.

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.

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.

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.