European security newsletters

NewsletterFIT tracks 5 newsletters that cover European security as a primary topic, 4 of them with posts in the last 90 days. By publicly shown subscriber count, the largest are Geopolitical Europe (16K), Decoding Geopolitics (5K) and Active Measures (3K).

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

  1. 1
    Geopolitical Europe 16K subscribers

    Substack Every two weeks · last post 15 days ago

    Likely audience: International relations scholars

  2. 2
    Decoding Geopolitics 5K subscribers

    Substack Every two weeks · last post 25 days ago

    Likely audience: Security analysts

  3. 3
    Active Measures 3K subscribers

    Substack Every two weeks · last post 11 days ago

    Likely audience: Security analysts

  4. 4

    Substack Every two weeks · last post 15 days ago

    Likely audience: Policy makers

  5. 5
    Noah’s Newsletter 4K subscribers

    Substack last post Jul 28, 2023

    Likely audience: policy analysts

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