Brand Strategy & Design Market: Tone-of-voice guides unfit for the AI era

Dan Ramirez argues that traditional tone-of-voice guides — static documentation built for human-paced marketing — are inadequate as AI accelerates content production across channels. He proposes 'Brand Language Architecture': a governable, structured system that encodes brand meaning, rules and accountability so AI and tools can reliably produce on-brand language. Ramirez warns that tooling vendors (he cites Adobe's Brand Intelligence and Brivvy) are racing to enforce brand voice but often assume a formally defined source of brand language; without that, brands risk drift or vendor lock-in. He offers five diagnostic tests (departure, five-people, catch-after, prompt, accountability) to assess readiness and urges organisations to build owned language systems before tools do it for them. Ramirez is founder of Rule of Three, a practice that builds governed language systems for large organisations.