← Lessons 28-Customs Transit Systems Quiz 0 / 12 read 1. INTRODUCTION 2. COMMON TRANSIT CONVENTION 3. THE NEW COMPUTERISED TRANSIT SYSTEM 4. PRE-NOTIFICATION 5. CARNETS 6. TIR CARNETS 7. ATA CARNETS 8. CARNET DE PASSAGE EN DOUANE 9. CONCLUSION 10. REVISION SUMMARY 11. Quick Exam Numbers / Facts – Memorise These 12. Final Memory Checklist 5. CARNETS Carnets are international Customs documents that simplify customs procedures. They act as a guarantee to Customs that any duty liability will be met. A carnet does not give a haulier the right to operate in another country. Carnets avoid the need to place deposits or bonds at every border crossing. The three principal carnets covered are: TIR Carnet ATA Carnet Carnet de Passage en Douane