India Oman CEPA at the Oman end: clearing Indian goods at the preferential rate

The India Oman Comprehensive Economic Partnership Agreement has been in force since 1 June 2026. Most of what is written about it is for the Indian exporter: which sectors gain, how to apply for a certificate of origin. This note is about the other end. It covers what has to be true, and what has to be in the file, for Indian goods to clear in Oman at the agreement's rate. The agreement text and Omani customs' own procedures are the final word wherever they differ from anything here.

The agreement, and since when

India and Oman signed the agreement in Muscat on 18 December 2025. Oman ratified it by Royal Decree 30/2026 on 15 February 2026, and India's Ministry of Commerce and Industry announced that it entered into force on 1 June 2026.

Under it, Oman eliminates or reduces its customs duty on goods originating in India according to its schedule of tariff commitments, Annex 2B of the agreement. The Ministry says most of Oman's tariff lines are duty free from the first day, not all of them, so check the line for your goods, not the headline. Where Oman's normal duty on a line is lower than the agreement rate, the agreement lets the importer claim the lower one.

The agreement covers customs duty, not VAT. Its definition of customs duty excludes charges equivalent to an internal tax, and Oman's Tax Authority charges VAT on imported goods whoever the importer is, at the standard rate unless the goods are exempt or zero rated. Where no duty is due, the Authority says import VAT falls due when the duty would have been.

Three conditions: origin, certificate, route

The preferential rate depends on three things the importer in Oman cannot fix at the port: where the goods were made, the certificate that proves it, and how they travelled.

Origin. Goods qualify if they are wholly obtained or produced in India, such as crops grown or minerals extracted there, or if they meet the product-specific rule for their code in Annex 3B, which can require a change of tariff classification or a minimum value addition. The final manufacture must take place in India. Simple operations do not confer origin: repacking, labelling, sorting, simple mixing, simple assembly of parts and the like leave goods with the origin they had. Goods made in a third country and shipped from an Indian port are not Indian goods because of the port. Non-originating materials that fail a required change of tariff classification are tolerated up to 10% of the goods' FOB value or ex-works price.

Certificate. The proof is a certificate of origin on the agreement's own form, the preferential certificate in Annex 3C. A generic certificate of origin does not do. Chapter 3 of the agreement sets its rules:

• It is issued in India by an issuing authority designated by India's Department of Commerce. It carries that authority's stamp and a unique serial number, and a QR code if it is issued electronically. The exporter signs the declaration on it.
• It is in English.
• It is valid for 12 months from the date of issue, and for one import declaration only, though it may cover several products.
• It names the commercial invoice by number and date, gives the six-digit HS code, and states the origin criterion: WO for wholly obtained, PSR for a product-specific rule.
• It is issued before export or within 5 working days after. Later than that, it can be issued retrospectively within 12 months of shipment, marked "ISSUED RETROSPECTIVELY".
• If the invoice comes from a third party, a trading company in another country for example, the claim still stands, but the certificate must say "third-party invoicing" and give that company's name, address and country.
• Typing or formatting slips do not by themselves invalidate it, provided it still matches the goods. A discrepancy in the issuing authority's stamp is not treated as minor.

Route. The goods must travel directly from India to Oman. Transit through another country is allowed only if the goods stay under customs control there, do not enter its trade, undergo nothing beyond unloading, reloading and keeping them in good condition, and pass through for geographical or transport reasons. Customs may ask for the bill of lading and the other transport documents, and the importer may be asked for a certificate from the transit country's customs. If the cargo will be transhipped, settle that paper trail before booking.

At the Oman end: claiming the rate

The claim is made with the declaration. The agreement requires the importer, or its authorised representative, to submit the certificate of origin and its supporting documents to customs when the import declaration is filed. In Oman the declaration is filed in Bayan, and the certificate of origin is already on customs' list of documents for it. Our guide to the Bayan system covers the filing.

The agreement also sets out what customs may do, and what the importer may ask for:

• No original, no preference, or a guarantee. If the claim is made without the original proof of origin, customs may refuse the preferential rate and ask for a guarantee before it completes the import. It may also ask for a guarantee as a condition of release when it has a reasonable suspicion about origin.
• A refund if the claim was missed. If qualifying goods were cleared at the full rate, the importer may apply for a refund of the excess duty within one year of import, or within the period Omani law sets, declaring that the goods qualified.
• Corrections. If the importer learns the claim rested on incorrect information, it must correct the declaration and pay the duty and any penalty.
• Verification after release. Customs can verify origin after the goods are cleared, starting with questions to the importer, who has 10 working days to answer a request made on suspicion. Customs can then go to India's authorities, and the claim can be denied if the evidence does not hold.
• An advance ruling on origin. Oman customs gives binding advance rulings on origin, as well as on classification and value, requested before import. For a product you import again and again, it settles the question for as long as the ruling is valid.

What to ask the Indian supplier for, before the goods ship

• A CEPA certificate of origin, not a generic one, applied for in time to be issued within 5 working days of export.
• The same invoice number and date on the certificate as on the invoice that reaches Oman.
• An HS code on the certificate that matches the description on the invoice.
• One certificate for each Omani declaration. A shipment cleared on two declarations needs two.
• The third-party invoicing box completed if someone other than the exporter invoices you.
• A routing that keeps the direct consignment rule, and the transport documents that show it.
• The original, or the electronic certificate with its QR code, in your hands before the vessel arrives.

Keep the file after release. The importer keeps the import records Omani law requires, and the exporter must keep the origin evidence for 5 years, because a verification can come after the goods are sold.

How we fit in

We sell slots on three services that carry cargo from India into Sohar: FENG HAI 66 and BAMSI BEYREK load at Mundra, and DEDE KORKUT at Nhava Sheva and Mundra. The lane itself is on our page about shipping from India to Oman. We file the import declaration in Bayan for our import customers, so the certificate of origin travels with a declaration we file. Have it ready with the invoice and packing list before the vessel arrives, not at the port. After release we run the land transport from the terminal to your premises. On sea freight we act as agent, not carrier: you receive the principal's bill of lading, signed by us as agent. The wider import process, from registration to release, is in our guide to importing into Oman.

Get a rate: send the goods, the Indian port they load at, when they will be ready, and whether the supplier is issuing a CEPA certificate.