In June 2026, the Society of Indian Automobile Manufacturers (SIAM) and the Ministry of Electronics and Information Technology (MeitY) issued updated guidance on VAHAN 2. 0 vehicle registration and traceability integration, affecting the upstream component supply chain.
Component manufacturers and exporters who supply to vehicle assemblers now face tighter documentation requirements: suppliers must register their manufacturing and warehouse locations in the VAHAN ecosystem by 31 August 2026, or risk rejection of batch certifications for export shipments. This change has direct implications for IEC holders (Import-Export Code) and their ability to certify origin and compliance for overseas buyers.
Market signals
The updated system cross-validates component batch IDs against GST invoice trails and warehouse geolocation data. Exporters whose recorded GST supply chain does not match VAHAN-registered manufacturing addresses will encounter delays at ports when attempting to claim export incentives or issue origin certificates.
Both direct suppliers to OEMs and second-tier component vendors must complete VAHAN 2.0 registration within 60 days of the June 2026 notification. Late registration may trigger suspension of batch certificates and force re-audit cycles, disrupting export schedules.
The Directorate General of Foreign Trade (DGFT) has signalled that from 1 September 2026, it will cross-check IEC holder claims against VAHAN supplier lists before releasing Certificates of Origin for auto-component shipments. Non-aligned suppliers may see batches flagged as 'non-verifiable'.
Under the new VAHAN 2.0 rules, IEC holders must ensure all upstream suppliers—both immediate and second-tier—are registered in the SIAM–MeitY database with accurate manufacturing and warehouse addresses. The DGFT and Customs authorities will, from 1 September 2026, cross-validate export documentation against this registry. Non-compliance may delay certificate issuance, trigger GST input-tax-credit (ITC) reversal for affected batches, and expose exporters to anti-circumvention scrutiny. Vinayakam Consultants helps component makers audit and align their supplier registers, prepare VAHAN 2.0 registration dossiers, and restructure GST documentation to reflect verified manufacturing locations—ensuring IEC claims proceed smoothly and export schedules remain on track.
Your action checklist
- Obtain the complete updated VAHAN 2.0 supplier registration form from SIAM (published June 2026) and circulate it to all direct and second-tier suppliers; collect signed declarations of manufacturing/warehouse addresses and GST registration numbers by 15 July 2026.
- Cross-check each supplier's declared manufacturing address against their GST GSTR-1 records and actual site visits; flag any mismatches and resolve with the supplier before 31 August 2026 deadline to avoid batch rejection.
- Prepare a reconciliation schedule linking each component batch, its supplier VAHAN ID, GST invoice reference, and shipment date; store this as a live audit trail for customs and DGFT reference during export clearance.
- Conduct an internal IEC compliance audit with your customs broker or compliance partner to confirm that all suppliers cited in origin-certificate claims are registered in VAHAN 2.0 by 1 September 2026; flag any gaps and plan re-routing or supplier substitution now.
Frequently asked questions
Component suppliers must register their manufacturing and warehouse locations in VAHAN by 31 August 2026, or risk rejection of batch certifications for export shipments.
From 1 September 2026, DGFT will cross-check IEC holder claims against VAHAN supplier lists before releasing Certificates of Origin. Non-aligned suppliers may have batches flagged as non-verifiable.
Exporters with unaligned GST invoice trails and VAHAN manufacturing addresses will face delays at ports when claiming export incentives or issuing origin certificates.