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Union Transit and Common Transit

Find out about the rules for placing goods under the transit procedure

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The New Computerized Transit System Phase 6 (NCTS6)

Since July 2025, the Spanish NCTS computer system has been adapted to phase 6, so many sections of this guide that previously referred to NCTS5 have been changed to NCTS6, as both systems in Spain are equivalent and the change for the developer is only the changes reflected in the summary of the change from version 1.15 of the guide to version 1.16.