Impact of Technical and Sanitary Regulations on Iran’s Shrimp Exports
Abstract
Technical and sanitary regulations have emerged as one of the most significant non-tariff barriers affecting Iran’s shrimp exports, particularly to developed markets such as the European Union. This article examines the impact of Sanitary and Phytosanitary (SPS) standards and Technical Barriers to Trade (TBT) on Iran’s shrimp export performance using gravity model analysis. Research findings confirm that these regulations have a statistically significant negative impact on Iran’s shrimp exports, especially to EU member countries. Key compliance challenges include meeting Maximum Residue Limits (MRLs), traceability requirements, certification standards, and evolving animal welfare requirements. The article provides a comprehensive analysis of specific regulatory requirements in target markets and offers strategic recommendations for Iranian exporters to overcome these barriers and enhance market access.
1. Introduction: The Growing Importance of Non-Tariff Barriers
In the aftermath of the Uruguay Round Agreement on Agriculture (URAA), Sanitary and Phytosanitary (SPS) standards have proliferated as a legitimate means for countries to protect human, animal, and plant health, as well as environmental safety . While these regulations serve important public health objectives, they have increasingly become a major stumbling block in agricultural trade, particularly for developing countries.
Iran’s shrimp industry, as a significant export-oriented sector, faces substantial challenges in meeting these evolving standards. Shrimp is Iran’s second most valuable fishery export after caviar, making it a critical component of the country’s non-oil export portfolio. However, research using gravity model analysis has demonstrated that SPS and TBT regulations significantly reduce Iran’s shrimp exports to importing countries, particularly EU member states .
2. Regulatory Landscape: Key Requirements in Target Markets
2-1. European Union Regulations
The European Union maintains one of the world’s most comprehensive and stringent regulatory frameworks for imported seafood products. The key requirements include:
Sanitary and Phytosanitary (SPS) Requirements
The EU’s SPS regulations are designed to ensure food safety throughout the production chain, applying a “sea/farm-to-fork” approach that promotes traceability at all stages . Key elements include:
Country and facility recognition: Exporting countries must be recognized by EU authorities, requiring demonstration of adequate regulations and capacity to ensure compliance with EU food safety standards
HACCP implementation: Food business operators must implement processes based on Hazard Analysis and Critical Control Points (HACCP) principles
Maximum Residue Limits (MRLs): Strict limits on veterinary drug residues, pesticides, and contaminants
Health certification: Each consignment must be accompanied by a health certificate from an accredited laboratory
Since 2010, the EU has enforced regulations to prevent, deter, and eliminate Illegal, Unreported, and Unregulated (IUU) fishing . Wild-caught shrimp must be accompanied by a validated catch certificate from the flag state’s competent authority.
2-2. Emerging Animal Welfare Requirements
A new non-tariff barrier is emerging in the EU market: animal welfare standards for warm-water shrimp. Leading EU retailers including Tesco, Marks & Spencer, Sainsbury’s, and Waitrose are now requiring that shrimp be completely stunned using electrical methods prior to ice immersion, replacing traditional cold-shock approaches . This requirement, which took effect in 2026, differs from previous trade barriers in that it cannot be addressed through documentation alone; exporters must invest in new harvesting and processing technologies.
2-3. Other Market Requirements
China Market:
For shrimp exports to China, Iranian processing workshops must obtain health approval codes from Chinese authorities and comply with Chinese health standards. Notably, Bushehr province has exported shrimp to over 23 countries, including China and Russia, with no reported return shipments due to sanitary issues .
3. Research Findings: The Impact on Iran’s Shrimp Exports
3-1. Gravity Model Analysis
Research utilizing gravity models to examine Iran’s shrimp exports to EU member countries over the period 1991-2011 has revealed several key findings . The study employed both standard and augmented gravity models to capture the effects of various determinants.
The results demonstrate that sanitary regulations imposed by importing countries have a significant negative effect on Iran’s shrimp exports. This finding is consistent with the broader literature on SPS impacts on developing country exports.
3-2. Trade Success and Potential
The same analysis evaluated trade success in shrimp exports to EU member countries. Spain demonstrated the highest trade success, achieving fourfold utilization of available export capacities. In contrast, Germany showed the lowest trade success in utilizing existing capacities.
Southern European markets—Spain, Italy, France, and Romania—represent the most promising opportunities for Iranian shrimp exports, likely due to:
Higher seafood consumption rates
Greater geographical proximity
More established trade relationships
3-3. Broader Research Confirmation
A study published in the Journal of Agricultural Economics Research confirmed that SPS and TBT regulations significantly reduce Iran’s shrimp exports to importing countries . The research emphasized that the demand for agricultural products is increasingly focused on quality, packaging, labeling, and standards.
4. Compliance Challenges for Iranian Exporters
4-1. Domestic Capacity Limitations
Research has identified multiple capacity constraints limiting Iran’s ability to comply with international standards:
Inadequate resources and expertise: Limited domestic capacity to meet complex SPS requirements
Poor participation in international standard-setting: Limited representation in discussions related to SPS regulations, impeding the representation of Iran’s interests in setting international standards
Lack of unified health system: The absence of a single, coherent health certification system for shrimp in Iran
4-2. Testing and Certification Gaps
Meeting EU MRL requirements requires:
Accredited laboratory testing capabilities
Documentation and traceability systems
Health certificate issuance by recognized authorities
Sanctions have made it more difficult to secure international certifications recognized by EU buyers, creating additional barriers to market access.
4-3. Costs of Compliance
The new animal welfare requirements in the EU market illustrate the cost burden of evolving standards. Investment in electrical stunning production lines is substantial, particularly as profit margins in the shrimp industry continue to narrow .
For Iranian exporters, additional costs may include:
Equipment upgrades for processing facilities
Training on new procedures
Certification costs (ASC certification estimated at $6,000-$10,000 per farm)
Labeling fees (approximately 0.5% of product value for certified products)
4-4. Disease and Quality Management
White Spot Disease and Acute Hepatopancreatic Necrosis Disease (AHPND) have posed significant challenges to Iranian shrimp production. Disease outbreaks reduce product quality and can lead to non-compliance with SPS requirements. Research on Bangladesh’s shrimp industry—which faces similar challenges—shows that food safety issues and weak regulatory compliance have contributed to declining exports despite increased production .
Comparison with Competitor Countries
Understanding how competitors have addressed regulatory compliance provides valuable insights:
Country EU Tariff Rate Certification Production System Key Advantage
Ecuador 0% High ASC coverage Vertically integrated Scale and certification
India 2.8% Growing certification Large-scale Cost advantage
Iran 12% Limited Fragmented –
8. Conclusion
Technical and sanitary regulations represent a significant barrier to Iran’s shrimp exports, particularly to high-value markets such as the European Union. Research using gravity model analysis confirms that SPS and TBT regulations have a statistically significant negative impact on Iran’s shrimp export performance.
The most critical compliance requirements include:
Meeting Maximum Residue Limits (MRLs) for veterinary drugs and contaminants
Implementing HACCP-based food safety systems
Ensuring traceability throughout the supply chain
Meeting comprehensive labelling requirements
Addressing emerging animal welfare standards
Providing validated catch certification
To overcome these barriers, Iranian exporters must adopt a strategic approach: establishing a unified health system for shrimp, upgrading testing capacity, pursuing international certifications, and building awareness of evolving regulatory requirements. Without sustained investment in compliance capacity and quality management, Iran’s shrimp exports will continue to face restrictions in key international markets.
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