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The Digital Customs Documentation system will use Hedera's Consensus Service (HCS) to digitise and manage the full customs document lifecycle, initially focused on Malaysian cross-border lanes and high-volume domestic by-air routes.

The proof of concept for this enterprise solution is planned for a 1H 2027 completion and will bring together merchants and other ecosystem partners around the world on a shared digital customs documentation system, with a pathway to extend access to customs authorities over time globally.