Digital ledger use for agricultural traceability compliance

Introduction

Digital ledger use for agricultural traceability compliance refers to the application of blockchain and distributed ledger technologies to record, verify and monitor the movement of agricultural products throughout the supply chain. These technologies create digitally maintained records of farming activities, harvesting, processing, storage, transportation, certification and distribution.

Agricultural traceability is important because consumers, regulators and businesses need reliable information about the origin, quality, safety and authenticity of food products. Digital ledgers can help identify contamination sources, prevent fraudulent certification, verify organic production claims and improve accountability among farmers, suppliers, manufacturers and distributors.

However, the use of digital ledgers also creates legal questions concerning data ownership, record authenticity, privacy, regulatory acceptance, liability for incorrect information and compliance with food safety legislation.

Legal and regulatory framework in India

1. Food Safety and Standards Act, 2006

The Food Safety and Standards Act, 2006, establishes the legal framework for food safety and regulates food manufacturing, storage, distribution, sale and import.

The Food Safety and Standards Authority of India (FSSAI) is responsible for implementing food safety standards and monitoring compliance.

Digital ledger systems can support compliance by maintaining records concerning:

Agricultural product origin.

Processing and manufacturing activities.

Storage conditions.

Transportation records.

Batch identification.

Food safety inspections.

Product recalls and distribution history.

However, maintaining blockchain records does not automatically establish compliance with FSSAI requirements. The underlying information must also be accurate and supported by appropriate evidence.

2. Agricultural Produce (Grading and Marking) Act, 1937

This legislation provides the framework for grading and marking agricultural produce through the AGMARK system.

Digital traceability systems can support verification of product grades, certification details and supply-chain information. However, blockchain registration does not replace statutory grading and certification requirements.

3. Information Technology Act, 2000

The Information Technology Act provides legal recognition to electronic records and electronic signatures.

Section 4 recognises electronic records, while Section 5 provides recognition to electronic signatures subject to statutory conditions.

These provisions are relevant to agricultural digital ledger systems because supply-chain records, electronic certificates and transaction documentation may be maintained digitally.

4. Digital Personal Data Protection Act, 2023

The DPDP Act may apply when agricultural traceability systems process digital personal data relating to identifiable farmers, suppliers, transporters or other individuals.

Organisations must consider applicable requirements concerning lawful processing, security safeguards and individual rights.

5. Legal Metrology Act, 2009

The Legal Metrology Act may become relevant where digital traceability records are connected with packaged agricultural products, weights, measurements and mandatory declarations.

Role of digital ledgers in agricultural traceability

1. Farm-level production records

Digital ledgers can record information about seed varieties, fertiliser usage, irrigation, pesticide application and harvesting activities.

Farmers or authorised agricultural organisations can enter production information into a traceability system. These records help establish the history of agricultural products.

2. Supply-chain monitoring

After harvesting, agricultural products pass through several stages, including collection, processing, packaging, warehousing and transportation.

Distributed ledger systems can maintain transaction records at each stage. This creates a traceable history that helps identify the parties responsible for particular supply-chain activities.

3. Organic certification verification

Digital ledgers can store information concerning inspection reports, certification details and agricultural production practices.

This may reduce opportunities for fraudulent organic product claims. However, digital records cannot independently establish that a product satisfies organic certification standards.

4. Food safety and product recalls

When contamination or quality defects are detected, digital traceability records can help identify affected batches and their distribution locations.

This may improve the speed and accuracy of product recalls and reduce the circulation of unsafe agricultural products.

5. Prevention of agricultural fraud

Blockchain-based systems can make recorded transactions difficult to alter without detection. This can help identify duplicate certificates, unauthorised modifications and inconsistencies in supply-chain documentation.

Nevertheless, blockchain cannot guarantee that information entered at the original stage is truthful. Independent verification remains essential.

Compliance and technical requirements

Agricultural businesses implementing digital ledger systems should establish appropriate governance and verification mechanisms.

Important requirements include:

Data authenticity: Information entered into the ledger should be supported by reliable documents, inspections or authorised digital records.

User authentication: Only authorised participants should be permitted to enter or modify relevant information.

Record integrity: Systems should maintain reliable audit trails and identify unauthorised changes.

Interoperability: Ledger platforms should communicate with existing agricultural certification and food safety systems.

Data protection: Personal information concerning farmers and suppliers should be appropriately protected.

Regulatory accessibility: Relevant records should be available to authorised regulators when legally required.

A permissioned blockchain may be particularly suitable for agricultural supply chains because access and participation can be controlled through defined institutional rules.

International legal framework

1. Codex Alimentarius

The Codex Alimentarius provides internationally recognised food standards and guidelines developed through the FAO and WHO. Its principles concerning food hygiene, traceability and risk management are relevant to digital agricultural compliance systems.

2. WTO Agreement on the Application of Sanitary and Phytosanitary Measures

The SPS Agreement establishes rules governing food safety and animal and plant health measures affecting international trade.

Digital traceability may help exporters demonstrate compliance with applicable sanitary and phytosanitary requirements.

3. General Data Protection Regulation

The GDPR may apply where agricultural ledger systems process personal data relating to individuals in the European Union or otherwise fall within its territorial scope.

Its principles concerning data minimisation, accuracy, security and accountability are relevant to personal information stored through distributed systems.

Important case laws

Direct Indian judicial decisions specifically addressing blockchain-based agricultural traceability remain limited. However, the following cases establish relevant principles concerning electronic records, food safety, environmental accountability and digital information.

1. Anvar P.V. v. P.K. Basheer (2014) 10 SCC 473

The Supreme Court examined the admissibility of electronic records under the former Indian Evidence Act, 1872, particularly Section 65B.

The judgment established important requirements for proving electronic evidence under the earlier statutory framework. Its principles are relevant to agricultural digital ledgers because electronic supply-chain records may need to be presented as evidence in regulatory proceedings or commercial disputes.

The Bharatiya Sakshya Adhiniyam, 2023, now governs electronic and digital evidence in applicable proceedings from 1 July 2024.

2. Arjun Panditrao Khotkar v. Kailash Kushanrao Gorantyal (2020) 7 SCC 1

The Supreme Court clarified the requirements for admissibility of electronic records under Section 65B of the former Indian Evidence Act.

The judgment is relevant by analogy because digital ledger records must satisfy applicable evidentiary requirements before being relied upon in legal proceedings.

3. Nestle India Ltd. v. Food Safety and Standards Authority of India (Bombay High Court, 2015)

This litigation concerned regulatory action involving Maggi noodles and the application of food safety requirements.

The Bombay High Court examined the legality of regulatory procedures and the importance of scientific assessment and procedural fairness.

The decision is relevant to agricultural traceability because digital records may support food safety investigations and regulatory compliance assessments.

4. Vellore Citizens' Welfare Forum v. Union of India (1996) 5 SCC 647

The Supreme Court recognised the precautionary principle and polluter-pays principle as important components of Indian environmental law.

Although the judgment concerned industrial pollution, its broader principles are relevant to agricultural traceability systems that monitor environmental impacts, chemical use and sustainable farming practices.

5. Shreya Singhal v. Union of India (2015) 5 SCC 1

The Supreme Court examined constitutional restrictions on online speech and declared Section 66A of the Information Technology Act unconstitutional.

The judgment provides broader guidance concerning legal regulation of digital systems. Its relevance to agricultural ledgers is indirect and does not establish specific blockchain compliance requirements.

These cases provide analogous legal principles rather than direct judicial rules governing agricultural blockchain systems.

Legal challenges and liability

Digital ledger systems create several regulatory and commercial challenges.

First, inaccurate information entered by farmers, suppliers or certification agencies may remain recorded and create misleading compliance histories. Second, disputes may arise concerning responsibility for incorrect entries or unauthorised access.

Third, permanent or difficult-to-modify records may create difficulties when personal information requires correction or erasure under applicable data protection law.

Fourth, different agricultural supply-chain participants may use incompatible digital platforms, making regulatory verification difficult.

Organisations should therefore establish contractual responsibilities, independent verification procedures, data correction mechanisms and clear rules governing access to digital records.

Conclusion

Digital ledger technology can significantly improve agricultural traceability compliance by strengthening supply-chain transparency, record integrity, certification verification and food safety monitoring. In India, the Food Safety and Standards Act, 2006, Information Technology Act, 2000, Agricultural Produce (Grading and Marking) Act, 1937 and Digital Personal Data Protection Act, 2023 provide important legal foundations. Judicial decisions such as Anvar P.V., Arjun Panditrao and Nestle India offer relevant principles concerning electronic evidence and regulatory accountability. However, direct Indian case law on blockchain-based agricultural traceability remains limited. Effective implementation requires accurate data entry, independent verification, secure digital infrastructure and compliance with applicable food safety and agricultural regulations.