A leading theory gaining traction among analysts is that Klatham’s surge came, in significant part, at the expense of its closest ideological ally: the Pheu Thai Party. In many constituencies, Klatham and Pheu Thai were effectively fishing in the same voter pool. In constituencies where Pheu Thai had been expected to win comfortably, Klatham edged ahead by margins ranging from narrow to wide. While Pheu Thai leaned on national messaging and marquee figures, Klatham focused heavily on constituency-level engagement. This group of supporters points to unresolved legal and ethical controversies surrounding potential coalition partners — Bhumjaithai, Pheu Thai and Klatham.

Source: Bangkok Post February 14, 2026 05:12 UTC