Defense industry newsletters

NewsletterFIT tracks 6 newsletters that cover Defense industry as a primary topic, 4 of them with posts in the last 90 days. By publicly shown subscriber count, the largest are Shield of the Republic (9K), Radar do Desenvolvimento - Paulo Gala (8K) and Niti Shastra (3K). Brands detected sponsoring these newsletters recently include US Policies.

Updated Oct 29, 2026 · sorted by publicly shown subscribers · methodology

  1. 1
    Shield of the Republic 9K subscribers

    Substack Every two weeks · last post 17 days ago

    Likely audience: International relations analysts

  2. 2
    Radar do Desenvolvimento - Paulo Gala 8K subscribers

    Substack Every two weeks · last post 10 days ago

    Likely audience: Economics students and researchers

  3. 3
    Niti Shastra 3K subscribers

    Substack Every two weeks · last post 9 days ago

    Likely audience: Policy analysts

    Sponsors detected: US Policies

  4. 4
    HSBC Wealth Insights —

    LinkedIn Every two weeks · last post 15 days ago

    Likely audience: Portfolio managers

  5. 5
    Founder to Founder 3K subscribers

    Substack last post Dec 23, 2024

    Likely audience: Policy analysts

  6. 6
    Nuts & Bolts —

    Substack last post Nov 27, 2025

    Likely audience: Mechanical engineering students

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