DGFT Amends SION A-290: Updates on Import Norms for Metformin HCL

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Dated: 12.12.2025

DGFT Amends SION A-290: Updates on Import Norms for Metformin HCL

The Directorate General of Foreign Trade (DGFT), under the Ministry of Commerce & Industry, Government of India, has issued Public Notice No. 37/2025-26, dated 11^th December 2025, announcing significant amendments to the Standard Input Output Norms (SION) A-290. These changes pertain to the Unit of Measurement (UOM) for import items associated with the export product “Metformin HCL.”

Key Highlights of the Amendment:

Export Product: Metformin HCL
- Quantity: 1 kg
Amended Import Items and UOM:
- Dicyanodiamide: The existing quantity of 0.567 kg/kg has been amended to 0.567 Kg.
- DMF (Dimethylformamide): The existing quantity of 0.37 kg/kg has been amended to 0.37 Kg.

Impact of the Public Notice:

The amendment standardizes the Unit of Measurement (UOM) for the import items under SION A-290, ensuring clarity and uniformity in trade practices. This change is effective immediately and is expected to streamline import-export operations for businesses dealing with Metformin HCL.

What Does This Mean for Stakeholders?

For exporters and importers dealing with Metformin HCL, it is crucial to note the updated UOM for Dicyanodiamide and DMF. The revised norms will help avoid discrepancies in documentation and ensure compliance with the Foreign Trade Policy-2023.

About SION:

Standard Input Output Norms (SION) are pre-defined norms that specify the quantity of inputs required to produce a unit of output for export purposes. These norms are critical for businesses to claim duty exemptions or benefits under various export promotion schemes.

Conclusion:

The DGFT’s amendment to SION A-290 reflects the government’s commitment to enhancing transparency and efficiency in foreign trade operations. Stakeholders are advised to update their records and processes in line with the revised UOM to ensure smooth trade transactions.

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Source: DGFT

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