Supply Chain

Importer of Record (IOR) and DDP Model: Customs and Compliance Management in IT Hardware Procurement

December 15, 2025 Supply Chain 13 min comprehensive technical guide
Importer of Record (IOR) and DDP Model: Customs and Compliance Management in IT Hardware Procurement - Calix Teknoloji
Purchasing hardware from the manufacturer in global IT projects is only the easiest step in the process. The real challenge is passing the equipment through the destination country's customs border in compliance with legal, tax, and technical regulations. Many international tech companies do not have local legal entities in Turkey or regional countries. This is where the Importer of Record (IOR) service comes into play.

Key Engineering Takeaways

  • An IOR (Importer of Record) is a legal entity that assumes all legal, financial, and regulatory responsibilities to the customs administration in import transactions.
  • With the DDP (Delivered Duty Paid) model, the customer receives their product with a single invoice including all customs duties, fees, and shipping.
  • TSE compliance audits, TAREKS approvals, and BTK permits must be managed by professional engineering teams.
  • Incorrect HS code declaration can lead to heavy fines and seizure of products at customs.

1. Why is the Importer of Record (IOR) Service Necessary?

Turnkey procurement without establishing a local company or getting stuck in customs bureaucracy.

When a foreign cloud provider or a multinational company wants to install its own server and switch infrastructure in a data center in Istanbul, they cannot withdraw the products from customs without a local tax number and import license.

As the Importer of Record (IOR), Calix Technology:

1. Prepares declarations as the legal owner and importer of the goods.

2. Calculates and pays import taxes (VAT, Excise Duty, Customs Duty) to relevant institutions.

3. Completes compliance documents of the equipment with local standards (CE, TSE, Ministry of Commerce).

4. Takes the products out of the customs warehouse and delivers them directly to the data center cabinet specified by the customer.

Zero Bureaucratic RisksThe client company faces no risk of customs undersecretariat fines or tax investigations; all legal assurance is guaranteed by Calix Technology.

2. Common Mistakes and Costs in Hardware Procurement

Critical servers waiting in the customs warehouse for weeks due to incorrect paperwork.

Incorrect selection of Incoterms in international transport (e.g., selecting DAP or CIF instead of DDP) creates disputes over who will pay customs duties.

Furthermore, advanced network switches and firewalls featuring encryption and crypto capabilities are subject to national security and Dual-Use audits. Failure to obtain these permits in advance leads to products being held hostage at customs for months. Calix Technology gets all technical permits pre-approved before the shipment leaves the factory.

Frequently Asked Questions (FAQ)

Does the IOR service affect warranty or technical support processes?

No. Equipment is registered directly with the manufacturer's global serial number. Calix Technology can also manage reverse logistics (RMA) during local warranty and failure/replacement processes.

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