Rules of origin: qualifying for a trade agreement's lower duty, and proving it

India has trade agreements with a long list of countries, and the headline is always lower duty. Then a shipment arrives at the buyer's port and the normal rate is charged. The agreement exists, the product is on the list, and the benefit did not apply. What failed, nearly always, is origin.

What originating means#

A trade agreement does not reduce duty on everything shipped from India. It reduces duty on goods that originate in India under that agreement's own definition of the word. Shipping from India is not the same as originating in India.

The distinction matters because a great deal of what India exports contains imported material. Fabric from one country, components from another, assembled here. There is no single global test. India's agreement with one partner may define rules of origin differently from its agreement with another, for the same product. The rule that applies is the one in the agreement your buyer is claiming under.

How origin is decided#

Most agreements use some combination of three tests.

Wholly obtained. The goods are entirely produced in India: minerals extracted here, crops grown here, animals raised here, and products made only from those. No imported input at all. Straightforward when it applies, and it applies to a minority of manufactured exports.

Substantial transformation. Imported material is allowed, provided the processing in India changes the goods sufficiently. Two common ways of measuring that:

Change in tariff classification. The finished product falls under a different tariff heading from the imported inputs. If the classification changed, the nature of the thing changed.

Value addition. A minimum percentage of the final value must have been added in India. The percentage differs by agreement and often by product, which is why the headline figure people quote is unreliable.

Product-specific rules. Many agreements list particular rules for particular products, overriding the general test. Textiles and garments almost always have their own, often requiring a specific processing stage to happen in India.

The practical consequence: look up the rule for your HS code under the particular agreement. Not the general rule, not the summary in a press release. The product-specific rule is what your buyer's customs will apply.

Proving it#

Qualifying is half the job. The other half is the preferential certificate of origin, the document your buyer presents to their customs to claim the lower duty.

For Indian exporters, preferential certificates are filed digitally. The DGFT ran a Common Digital Platform for this, and from 17 January 2025 preferential certificate applications moved to the newer eCoO 2.0 system. Exporters are still routinely pointed at the old platform by out-of-date guidance. Check the current DGFT trade notices before filing rather than following a link someone sent you last year.

Filing has needed a class III digital signature certificate with your IEC embedded in it. eCoO 2.0 now also accepts Aadhaar-based e-signing as an alternative, so a DSC token is no longer the only way in. Either way it is a setup step worth doing before you have a shipment waiting, and Aadhaar e-signing removes the lead time of ordering and receiving a DSC token if you have not filed before.

Note also the difference between a preferential certificate, which supports a duty claim under an agreement, and a non-preferential one, which states where the goods came from and carries no duty benefit. Buyers ask for "a certificate of origin" meaning either. Sending the wrong one loses the claim.

Where the benefit gets lost#

Nobody checked the product-specific rule. The general value-addition rule was assumed, and the product had its own stricter one.

The value addition was assumed rather than calculated, and imported input costs were higher than anyone had worked out.

The certificate does not match the other documents. Description, quantity, value or consignee differ from the invoice or the transport document. An origin certificate belongs to the same document set as everything else and is held to the same requirement to agree with it.

The claim was made after the fact. Some agreements allow retrospective issuance, some do not, and the buyer's customs may refuse a late claim.

Verification arrives later. The importing country's customs can question an origin claim after clearance and ask for evidence of how origin was established. If you cannot produce the working, the buyer loses the benefit and pays the duty and possibly a penalty. That comes back to you commercially even though the bill lands on them. Keep the calculation, not just the certificate: bills of materials, input invoices and the value-addition working are what answer a query a year later.

Before you promise a buyer the benefit#

Identify the agreement your buyer wants to claim under. Find the rule for your HS code under that agreement. Work out honestly whether your product meets it, using real input costs. Confirm you can obtain the certificate, and that your digital signature and registration are in place.

Do all four before the saving appears in a price negotiation. Where the goods do not qualify, the duty your buyer pays is whatever the ordinary rate and any additional measure come to, and that number belongs in the quote from the start.