The Digest’s 2026 Multi-Slide Guide to SAF Book-and-Claim Integrity

Book-and-claim systems critically decouple sustainable aviation fuel attributes from physical delivery, allowing corporate demand to scale globally. However, the current landscape of fragmented, independent registries lacks shared certificate identifiers, common metadata schemas, and cross-system retirement visibility. This structural blindness creates a “seam” where the identical environmental attribute can be double-counted by both regulators and corporate buyers undetected. Securing market integrity requires transitioning from manual reconciliation to interoperable registries featuring machine-readable retirement APIs and batch-anchored serialization.

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Category: Multi-Slide Guides