Three places an export container gets stuffed in India
Indian customs recognizes three kinds of export container arriving at a port or ICD: one stuffed at the factory or warehouse under the self-sealing procedure, one stuffed at the factory under officer supervision (now limited to special cases such as reefers), and one stuffed and sealed at a container freight station or inland container depot.[1][8] The route decides where the goods are examined, who applies the seal, which documents your forwarder files and how many days pass between your gate and the vessel.
The split at the country's largest container port shows how common each route is. At Jawaharlal Nehru Port (Nhava Sheva, INNSA), 137,603 of the 325,779 laden export containers handled from April to June 2026 were factory-stuffed boxes that entered the terminals by Direct Port Entry, 161,845 came from CFSs and 26,331 arrived by road from ICDs.[16]
The shipping bill guide covers the customs declaration itself, LCL vs FCL from India the choice of load, and the pillar guide the whole India to USA export end to end.
Factory stuffing under self-sealing: who is eligible and how permission works
Since the GST rollout, CBIC (then CBEC) no longer seals export containers with its own officers. Circular 26/2017-Customs of July 1, 2017 replaced supervised factory stuffing with self-sealing: the exporter stuffs the container at approved premises and closes it with a tamper-proof electronic seal, and customs verifies the seal at the port or ICD instead of watching the loading.[1] Circular 36/2017-Customs of August 28, 2017 set the e-seal specification and data, and Circular 41/2017-Customs of October 30, 2017 clarified who must use it and how a sealed container is treated on arrival.[2][4]
Four classes of exporter are entitled to self-seal: exporters who already held self-sealing permission under the earlier excise procedures; exporters who were using supervised factory stuffing, entitled automatically without a fresh application; Authorized Economic Operators (AEOs), whichever procedure they used before; and any other exporter that files GST returns, after obtaining permission from the jurisdictional Commissioner.[4] An exporter not registered under GST must bring the goods to a CFS or ICD for stuffing and sealing, unless it is a DGFT status holder with a valid certificate.[1]
A new applicant goes through the steps below. Permission, once granted, is valid at all customs stations and stays valid unless withdrawn for non-compliance; a change of premises needs a fresh permission.[1][2] At Nhava Sheva the custom house asked for an application, a customs broker authorization, specimen signatures of the authorized signatories, a board resolution, any earlier factory stuffing permission and self-attested copies of the IEC, PAN and GSTIN.[6]
- Inform the jurisdictional Superintendent or Appraiser of Customs at least 15 days before the first planned movement of a consignment from the factory or warehouse that you intend to self-seal.[1]
- A Superintendent, Appraiser or Inspector visits the premises, checks whether container stuffing is viable there and reports to the Deputy or Assistant Commissioner within 48 hours.[1]
- The proposal goes to the Principal Commissioner or Commissioner, who grants permission for self-sealing at the approved premises. If the visit report is unfavorable, the goods go to a CFS, ICD or port for sealing.[1]
- After permission, send only an intimation to the jurisdictional Superintendent each time you self-seal, giving the premises address, the goods and whether an export incentive is claimed.[1]
- Move the sealed container under the transport document the GST law prescribes; a non-GST exporter uses a way bill, transport challan or lorry receipt.[1]
RFID e-seals: the seal, the data behind it and the reading at the port
The seal is an RFID tamper-proof one-time bolt seal with a unique serial number in the format ABCD XXXX XXXX, where ABCD is the vendor's brand; it must conform to ISO 17712:2013 (H), the high-security seal standard, and to ISO/IEC 18000-6 Class 1 Gen 2 so that UHF readers in the 860 to 960 MHz band can read it.[2] Exporters buy seals directly from vendors that have filed ISO certifications with the Board; vendors may not appoint distributors, and an IEC and a self-sealing permission are needed to buy.[3][6]
Before the container leaves your premises you record, in the vendor's web or mobile application, the IEC, shipping bill number and date, e-seal number, date and time of sealing, destination customs station, container number and trailer-truck number; the data is tagged to the seal, not stored in it, and cannot be edited once confirmed, and the vendor pushes it to the Risk Management Division and to the port or ICD you declared.[2][6] You also declare the e-seal's serial number in the shipping bill before the container is dispatched, and the shipping bill number is a mandatory field in the e-seal data, so the shipping bill is filed before the container is sealed.[2][6]
At the gateway port the customs officer reads the seal with a handheld or fixed reader connected to the vendor's data retrieval system.[2] NOT TAMPERED sends the consignment for registration and the Let Export Order; an intact RFID-sealed FCL is deemed equivalent to a container sealed under officer supervision and is not examined unless there is intelligence or good reason. TAMPERED means examination, after which the container moves under a traditional customs bottle seal.[6][4] The procedure applies only to full container loads sealed at an approved premise by an entitled exporter, not to non-containerized cargo, air cargo, moves from a CFS to a port or ICD, or exports through land customs stations.[4]
At Nhava Sheva, a self-sealed container entering a terminal directly is taken to the Document Processing Area in the terminal's Parking Plaza for the Let Export Order, which once granted is valid for every terminal; if the port gate is not yet open, the container may wait at a CFS and move in when Form 13 is issued.[7] E-sealing has been mandatory for entitled exporters since March 1, 2018 at 15 locations, including Nhava Sheva (INNSA1), Chennai (INMAA1), Mundra (INMUN1), ICD Tughlakabad (INTKD6) and ICD Bangalore (INWFD6), and since April 1, 2018 everywhere else.[5]
CFS or dock stuffing at the port: when the cargo moves loose
A container freight station is a customs area attached to a port (or an ICD) within the jurisdiction of the Commissioner of Customs; it cannot exist on its own and was created to decongest the port. Only part of the customs process happens there, mainly examination of the goods, stuffing and destuffing, and aggregation or segregation of cargo; the shipping bill is processed and assessed by the custom house that controls the parent port. A CFS is a customs area notified under section 8 of the Customs Act, 1962; an ICD is a customs station notified under section 7.[10] The trade calls this route CFS stuffing or dock stuffing: the goods travel loose by truck from your factory to the CFS, are examined there if the risk system selects them, and are loaded into the carrier's empty container inside the CFS under a customs seal.
Exporters use a CFS when they are not entitled to self-seal (not registered under GST, no permission, or an unfavorable premises report), when the factory cannot take a 40-foot trailer, when the shipment is an LCL that a consolidator will combine with other shippers' cargo, or when loose cargo from several suppliers has to be built into one box.[1] A full container arriving at a port without an e-seal is taken to a CFS, or allowed direct port entry where applicable, and gets the usual risk-management treatment.[4]
A container given its Let Export Order at a CFS moves to the terminal directly, without the Parking Plaza step, under the same RMS instructions as every other CFS clearance.[7] Under regulation 10 of the Sea Cargo Manifest and Transhipment Regulations, 2018, an authorized carrier, a term that covers custodians registered under those regulations, must publish and display its schedule of charges at prominent places, including on its website; what a particular CFS charges is a question for its published schedule and your forwarder's quote.[11] LCL from India to the USA always goes through a CFS, because consolidation happens there; see the LCL vs FCL guide and our LCL service.
Exporting through an ICD: Tughlakabad, Jaipur, Ahmedabad, Bengaluru and Hyderabad
An inland container depot is a full customs station in its own right, with its own location code (ICD Tughlakabad is INTKD6, ICD Sanathnagar in Hyderabad is INSNF6) and its own automated system, where shipping bills are filed, assessed and examined and the goods are cleared for export, exactly as at a port.[10] The container then travels to the gateway port under a transshipment procedure. For an exporter in Delhi, Jaipur, Ahmedabad, Bengaluru or Hyderabad that means customs clearance close to the factory and a rail leg to Nhava Sheva, Mundra, Pipavav or Chennai.
Jawaharlal Nehru Port lists ICD Tughlakabad (Delhi) with daily services to its terminals and to Pipavav and Mundra; ICD Kanakpura (Jaipur) with EXIM trains to JNPT, Mundra and Pipavav, including double-stack; ICD Khodiyar (Ahmedabad) with trains to JNPT, Pipavav, Mundra and Hazira; ICD Whitefield (Bengaluru) with a daily service to Chennai; and ICD Sanathnagar (Hyderabad) with trains to JNPT and Chennai.[17] Our offices in New Delhi, Jaipur, Ahmedabad, Bengaluru and Hyderabad arrange the stuffing, the ICD clearance and the carrier booking on these corridors; Navi Mumbai and Gandhidham cover the gateway end at Nhava Sheva, Mundra and Kandla.
The ICD-to-port leg is governed by the Sea Cargo Manifest and Transhipment Regulations, 2018, notified as Notification 38/2018-Customs (N.T.) on May 11, 2018 in supersession of the Import Manifest (Vessels) Regulations, 1971 and the Export Manifest (Vessels) Regulations, 1976.[11] Under regulation 7 the authorized carrier, which includes the custodian and the train operator, files a departure manifest at the ICD and an arrival manifest at the port, both in Form VIII, listing each container with its customs seal number, shipping bill numbers and dates, gate-out time and train or truck number; regulation 9 requires an officer authorized by the Commissioner to seal the container before a land transshipment unless the Commissioner allows otherwise for reasons recorded in writing, and regulation 10 makes the authorized carrier responsible for the safety, security and delivery of the goods in its custody and liable for duty on goods lost in transit.[11]
The regulations came in gradually. Notification 31/2026-Customs (N.T.) of March 30, 2026 set June 30, 2026 for complete pan-India rollout; Circular 29/2026-Customs of July 1, 2026 recorded that the export transshipment messages SF, ASR and SFCN were already live nationwide and that DP, DT, AR and AT went live on June 30, 2026; and Notification 61/2026-Customs (N.T.) of July 1, 2026 extended the transitional provisions to August 31, 2026.[12] On September 1, 2026 CBIC extended them again: Notification 73/2026-Customs (N.T.) moved the date against serial number 6 of the table after Form XII to October 31, 2026, and Circular 38/2026-Customs made the regulations operational port by port from September 1, 2026 under a schedule in its Annexure A, with Mundra from October 5, Chennai from October 9 and Nhava Sheva and all remaining ports from October 15, 2026, and instructed that no penal action be taken during the implementation phase.[13][14] ICEGATE published filing advisories for the export transshipment messages on October 8, 2026.[15] The custodian, train operator and terminal file these messages, not the exporter, but a gap on their side can hold your container, so ask your forwarder to confirm the ICD's SCMTR readiness before booking an inland clearance. As of October 15, 2026 no further extension had been notified.
Customs examination, RMS facilitation and the Let Export Order
Export shipping bills are processed by the Risk Management System, introduced for exports by Circular 23/2013-Customs of June 24, 2013 and live at Nhava Sheva from May 17, 2014.[9] The RMS evaluates every shipping bill on submission and after every amendment and routes it either to customs control (assessment, examination or both) or, if not interdicted, straight to the Let Export Order after any export duty is paid. Low-risk bills are cleared on the exporter's self-assessment; higher-risk bills are picked for verification or examination on risk parameters or at random.[9]
Three points matter for container planning. Goods registration is mandatory before LEO, so the container or loose cargo must physically arrive at the port, CFS or ICD before clearance can finish; a facilitated bill still gets a marks, numbers and seal check before LEO, and examining a facilitated bill that the RMS did not select needs approval from the Commissioner or an officer not below Additional or Joint Commissioner, with reasons recorded; and the Let Export Order under section 51 of the Customs Act, 1962 is given for every shipping bill even when the RMS waives assessment or examination.[9]
For a self-sealed container the seal largely answers the examination question: intact means no examination unless there is intelligence or good reason, although random selection for examination or scanning continues.[4][1] For CFS-stuffed cargo the examination, when ordered, happens in the CFS before stuffing. Reefer cargo has its own route: under Circular 13/2018-Customs of May 30, 2018 an exporter can apply for supervised stuffing of refrigerated containers, requested at least 24 hours ahead; officers examine the goods and watch the stuffing, the container is still closed with the exporter's RFID e-seal, and the risk center is asked not to examine it again at the port.[8]
Container gate-in, VGM and seal types
Whichever route you use, the terminal will not load a container without a verified gross mass. SOLAS Chapter VI, Regulation 2 has required the shipper to provide the VGM of every packed container before loading since July 1, 2016; India applies it through MS Notice 04 of 2016 of May 11, 2016, as amended, issued by the Directorate General of Shipping, now the Directorate General of Maritime Administration.[18] Method 1 weighs the packed container on calibrated and certified equipment; Method 2 weighs every package, dunnage and securing material and adds the container's tare mass, and needs prior approval from the Directorate, which lists the approved Method 2 shippers and the approved dedicated secure websites for electronic VGM submission.[18] A factory-stuffed box is usually weighed on a certified weighbridge on the way to the port; a CFS-stuffed box at or near the CFS. Carriers set their own VGM and gate cut-offs per vessel; see the cargo cut-off and VGM glossary entries and our vessel schedule tool.
Three kinds of seal appear on an Indian export container: the exporter's RFID e-seal under self-sealing;[2] the customs bottle seal applied at a CFS or ICD after stuffing, and used on a self-sealed container whose e-seal was found tampered;[4] and, where the shipping line requires one in addition, the carrier's own bolt seal, explained in the container seal glossary entry. Every seal number ends up on the shipping bill, the manifest and the bill of lading, so a mismatch anywhere stops the container at a gate.
Which option suits which cargo: stone, textiles and mixed LCL
Heavy, dense cargo such as granite and quartz slabs, marble blocks, castings and ceramic tiles reaches the container's payload limit long before it fills the space, and is loaded by crane or forklift with bracing that is easier to do in the exporter's own yard. If the quarry or factory holds a self-sealing permission and a trailer can enter the yard, factory stuffing is the normal choice. The granite and stone export guide and the granite and quartz commodity page cover packing and the US side; check weight against payload in the container load calculator before you book.
Light, high-volume cargo such as garments, home textiles, handicrafts and furniture fills the cube rather than the weight limit. GST-registered textile exporters often stuff at the factory when entitled, and use a CFS when the shipment is small, when several units supply one order, or when the buyer has asked for an LCL. Mixed cargo from several suppliers, samples and anything below a full container goes to a CFS, where the consolidator builds the box.
The table summarizes who examines, who seals and what each route needs. The last column lists route-specific documents; the commercial invoice, packing list, shipping bill, booking confirmation and bill of lading instructions are common to all three and are in the export documents checklist.
| Option | Where customs examines | Who seals | Typical fit | Documents specific to the route |
|---|---|---|---|---|
| Factory stuffing under self-sealing | Normally not examined if the e-seal reads intact at the port or ICD; random or intelligence-based selection continues[4] | The exporter, with an RFID e-seal bought from a vendor whose ISO certifications are on file with CBIC[2][3] | Full containers of heavy or fragile cargo (stone, machinery, castings), high-value goods, exporters with regular volumes and a trailer-accessible yard | Self-sealing permission, per-shipment intimation, e-seal data upload, e-seal number in the shipping bill, GST e-way bill, VGM[1][2] |
| CFS or dock stuffing at the port | At the CFS, before stuffing, if the RMS selects the shipping bill; facilitated bills get a marks, numbers and seal check[9] | Customs or the CFS under customs control, with a bottle seal after stuffing | LCL and consolidations, non-GST exporters, exporters without permission, small or mixed shipments, textiles and light goods | Shipping bill, carting of loose cargo into the CFS, container and seal numbers recorded after stuffing, VGM[10] |
| ICD routing (inland clearance, rail to port) | At the ICD, the same way as at a port; the port only verifies seal and manifest on arrival[10][11] | The exporter with an e-seal if entitled, otherwise customs at the ICD after stuffing; seal applied or verified before land transshipment[11] | Exporters in Delhi NCR, Rajasthan, inland Gujarat, Karnataka and Telangana, especially heavy cargo that suits rail | Shipping bill and LEO at the ICD, Form VIII departure and arrival manifests filed by the authorized carrier, rail or truck booking to the gateway port, VGM[11] |
What your forwarder needs from you for each option
Our Indian branches arrange factory pickup, container stuffing, carrier bookings and Indian export clearance, including the shipping bill filed on ICEGATE, and Airlift issues its own house bill of lading; AIRLIFT (U.S.A.), INC., an FMC-licensed NVOCC (FMC No. 016162), files the ISF and arranges the US customs entry through licensed customs brokers. To book the right route from the start, send the following with your enquiry.
- Factory stuffing: your self-sealing permission or AEO certificate, the approved premises address, your e-seal vendor and seal series, the cargo-ready date, gross weight per package, the weighbridge you will use for VGM, and whether the yard can take a 40-foot trailer.[1][2]
- CFS stuffing: the number and size of packages, loose-cargo weight and volume (use the chargeable weight calculator for LCL), the pickup address, whether the goods are palletized, and the earliest carting date.
- ICD routing: the ICD you clear through, your customs broker there, the gateway port you prefer, and whether the container will be factory-stuffed and e-sealed or stuffed at the ICD.[17]
- Every route: the commodity and HS code, the US destination and delivery terms (see the Incoterms guide), the US buyer's details for the ISF, and any special conditions (reefer, hazardous, out-of-gauge). Reefer cargo can go under supervised stuffing with an e-seal; tell us before booking.[8]