Export Customs Clearance in India — How the Process Works
A complete walkthrough of export customs clearance in India — from Shipping Bill filing on ICEGATE to Let Export Order, the three examination channels, and what triggers each one.
Export customs clearance in India is managed through ICEGATE — the Indian Customs EDI Gateway. Every export shipment, whether by air or sea, must go through this process before cargo can be loaded. Understanding how it works helps you avoid the most common cause of export delays: document errors that push your shipment into the Red Channel.
The 7-step customs clearance process
Cargo arrives at CFS / airport terminal
Your cargo is received at the Container Freight Station (sea) or cargo terminal (air). The CFS gives a cargo receipt — this triggers the export process.
CHA prepares the Shipping Bill
Your CHA (licensed Customs House Agent) prepares the Shipping Bill on ICEGATE using your Commercial Invoice, Packing List, IEC, and product details. This is the master export declaration.
Shipping Bill filed on ICEGATE
The CHA files the Shipping Bill electronically on ICEGATE (India Customs EDI Gateway). The system assigns a Shipping Bill number and the risk engine processes the declaration.
Channel assignment
ICEGATE's risk engine assigns the shipment to one of three channels: Green (auto-clearance), Yellow (document examination), or Red (physical examination).
Examination (if applicable)
Green channel: no action needed. Yellow: customs officer reviews your documents. Red: customs officer physically examines the cargo — your CHA's representative must be present.
Let Export Order (LEO) issued
Once customs approves the shipment, the LEO is endorsed on the Shipping Bill. Cargo cannot be loaded onto the aircraft or vessel without LEO.
Cargo loaded and EGM filed
Cargo is loaded. After departure, the airline or shipping line files the Export General Manifest (EGM). EGM filing is what triggers your RoDTEP credit.
The three examination channels — Green, Yellow, Red
ICEGATE's risk engine assigns every Shipping Bill to one of three channels. The channel determines how quickly your LEO is issued and whether your cargo is physically inspected.
Green Channel
⏱ 30 min – 2 hoursSystem grants automatic LEO. No document review, no physical examination. Cargo cleared for loading immediately after Shipping Bill is processed.
Typically triggered by: Clean compliance history, correctly filed Shipping Bill, low-risk product.
Yellow Channel
⏱ 2 – 6 hoursCustoms officer reviews the documents — Commercial Invoice, Packing List, licence if applicable. If documents are in order, LEO is granted.
Typically triggered by: New exporter, product requiring additional verification, value query.
Red Channel
⏱ 1 – 3 daysPhysical examination of cargo. Customs officer opens cartons, verifies count, checks product against the declared description. CHA officer must be present throughout.
Typically triggered by: Misdeclaration risk, restricted goods, random selection, intelligence input.
Documents your CHA needs to file the Shipping Bill
Commercial Invoice
Value, description, buyer/seller details, currency, Incoterm
Packing List
Carton-wise breakdown of contents, net/gross weight, dimensions
IEC Code
Your 10-digit Importer Exporter Code from DGFT
AD Code
Bank-registered authorised dealer code, registered at the export port
GST Certificate + LUT
To allow zero-rated export without IGST payment
Purchase Order / Contract
Sometimes required for high-value or restricted goods
Product Licences
RCMC, FSSAI, drug licence — depends on product category
Shipping Instructions
Your cargo booking details — carrier, vessel/flight, container number
CHA vs in-house CHA — why it matters
Most freight forwarders subcontract Shipping Bill filing to a third-party CHA. This creates a chain of communication where errors get introduced and accountability gets diluted.
Third-party CHA (subcontracted)
- ✗Freight forwarder passes documents to a separate CHA
- ✗CHA files without knowing the full shipment context
- ✗Any query from customs goes through two intermediaries
- ✗RoDTEP and Drawback selection often not optimised
- ✗No single person owns the outcome
Ambeza in-house CHA
- ✓Our own licensed CHA team files directly on ICEGATE
- ✓CHA knows the full shipment — freight, documents, timeline
- ✓Customs queries resolved in minutes, not hours
- ✓RoDTEP and Drawback always pre-selected for maximum benefit
- ✓One person accountable from pickup to LEO
After LEO — what happens next
LEO is not the end of the customs process — there are important post-export steps that affect your refund claims.
EGM filing
After the vessel or aircraft departs, the carrier files the Export General Manifest (EGM) with customs. This confirms your cargo actually shipped. EGM is mandatory — without it, your RoDTEP credit is not released.
Shipping Bill goes 'Let Export'
Once EGM is filed and matched, your Shipping Bill status changes to 'Let Export' on ICEGATE. This is when your RoDTEP scrip and Duty Drawback are triggered.
Collect FIRC
When your overseas buyer pays, your bank issues a Foreign Inward Remittance Certificate (FIRC). This is required for GST refund, RoDTEP disbursement, and Duty Drawback.
RoDTEP and Drawback disbursed
RoDTEP credits are issued as scrips on ICEGATE that can be used to pay import duties or transferred to other importers. Duty Drawback is paid directly into your bank account.
Frequently asked questions
Q: How long does export customs clearance take in India?
Green channel: 30 minutes to 2 hours. Yellow channel: 2–6 hours. Red channel: 1–3 days. Most shipments with correct documents go Green. Errors in the Shipping Bill increase the chance of Yellow or Red.
Q: What is a Let Export Order (LEO)?
LEO is customs approval to load cargo. It is endorsed on the Shipping Bill after clearance. Cargo cannot physically be loaded onto the aircraft or vessel without LEO being issued on ICEGATE.
Q: What is the difference between a CHA and a freight forwarder?
A CHA is licensed by CBIC to file Shipping Bills with Indian customs. A freight forwarder books cargo space and manages logistics. Most companies use separate vendors for each — Ambeza provides both in-house.
Q: Do I need a CHA to export from India?
Yes. Under the Customs Act, only a licensed Customs House Agent (CHA) can file a Shipping Bill on behalf of an exporter on ICEGATE. You cannot file it yourself unless you have a CHA licence.
Q: What triggers the Red Channel at Indian customs?
Random selection, intelligence inputs about specific exporters or products, restricted or controlled goods, first-time exporters, mismatches between declared value and market price, or goods with SCOMET implications.
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