AI-written or -assisted text in speeches, %

Selected legislatures†, Sep 2025-Sep 2026

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In House of Commons and Westminster Hall, speeches over 100 words. Quarterly estimates from random samples until Q3 2025, then all speeches scanned. † Random samples of speeches over 100 words, in English. ‡ Incl. Federation Chamber. § Incl. Westminster Hall.

Source: Hansard; TheyWorkForYou; Pangram; parliamentary records; The Economist