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| Platform | Pricing | Freemium | Publishes | Twice weekly | |
|---|---|---|---|---|---|
| Issues | 44 | Subscribers | Read | challengerresearch.substack.com |
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Source: Brussels Times. Credit: Belga/Eric Lalmand
Left, Steve Witkoff: Evelyn Hockstein/Pool/Getty Images. Right, Niall Ferguson: LSE/Alex Sakhnenko
Credit: Vertical Aerospace (2025).
A new 28-point ‘peace’ proposal from the United States has been released, presenting itself as a comprehensive solution to end the war, stabilise Europe, and reset relations between Russia and the West. In truth it is nothing of the sort.
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The writers behind this newsletter.
Decoding Mexico's Domestic Politics.
Director of Challenger Research Ltd, Head of Research
Researcher in emerging technologies
Director at Challenger Research
Researcher in international relations focusing on foreign policy, diplomacy, and the Indo-Pacific. Consultant on geopolitics and critical minerals at Challenger Research. MA International Relations, University of Birmingham.
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