Security questionnaires often require precise references to contractual clauses, policies, or standards. Manual cross‑referencing is error‑prone and slow, especially as contracts evolve. This article introduces a novel AI‑driven Dynamic Contractual Clause Mapping engine built into Procurize. By combining Retrieval‑Augmented Generation, semantic knowledge graphs, and an explainable attribution ledger, the solution automatically links questionnaire items to the exact contract language, adapts to clause changes in real time, and provides auditors with an immutable audit trail—all without the need for manual tagging.