Foreign Supplier Verification Programs (FSVP)
An FSMA rule requiring US importers of food for humans and animals to verify that their foreign suppliers produce food meeting US safety standards. Importers must conduct hazard analysis, evaluate supplier performance and risk, and perform supplier verification activities — extending preventive-controls thinking across the border.
What this does not cover
stated in the document's own scope- Places the verification duty on the US importer; the foreign supplier’s own manufacturing controls are governed by the preventive-controls or produce rules, not by FSVP itself.
- Covers verification of foreign suppliers of food; certain foods have separate import oversight — for example, seafood and juice under their HACCP rules, and food subject to the Voluntary Qualified Importer Program.
- Governs importer verification, not the physical examination of shipments at entry, which is a separate FDA import operation.
Always verify against the current published text before relying on it for a submission or inspection.
Overview
Subpart L of 21 CFR Part 1 is the Foreign Supplier Verification Programs rule, one of the FDA Food Safety Modernization Act rules. It places responsibility on the US importer of food for humans or animals to verify that each foreign supplier produces that food in a way that meets applicable US safety standards. The importer must analyse the hazards in the food, evaluate the risk posed and the supplier’s performance, and then carry out supplier-verification activities — which can include auditing the supplier, sampling and testing, or reviewing records — and keep documentation of the whole program. It extends preventive-controls thinking across the border.
Scope & applicability
US importers of human and animal food — supplier verification to ensure imported food meets US safety requirements.
Legal basis & how it acquires force
The FSVP rule is a binding regulation in Title 21 CFR (Part 1, Subpart L), issued by the FDA under the Federal Food, Drug, and Cosmetic Act as amended by the FDA Food Safety Modernization Act of 2011. The statutory basis is FSMA’s import provisions, which directed FDA to require importers to perform risk-based foreign-supplier verification. Because it is codified regulation, the importer’s obligations to develop, maintain, and follow an FSVP are legal duties, and the FSVP importer must be identified for food offered for entry.
Document structure
| Part | Covers |
|---|---|
| Definitions and applicability | Who the FSVP importer is and which foods and importers are covered or exempt |
| Hazard analysis | Identifying and evaluating known or reasonably foreseeable hazards in the food |
| Evaluation of risk and supplier | Evaluating the food’s risk and the foreign supplier’s performance to set verification |
| Supplier verification activities | Onsite audits, sampling and testing, or records review, appropriate to the risk |
| Corrective actions and reevaluation | Acting on problems and periodically reevaluating the supplier |
| Records | Documentation of the FSVP and identification of the importer at entry |
Key requirements
- Conduct a hazard analysis for each imported food
- Evaluate and approve foreign suppliers on a risk basis
- Perform verification activities proportionate to the hazard
- Maintain FSVP records and provide importer identification at entry
Implementation tips
- Match verification intensity to the hazard — audits for serious hazards, lighter checks otherwise
- Keep the importer-of-record identification accurate at entry to avoid holds
- Align FSVP with your 21 CFR 117 preventive-controls program rather than duplicating it
Revision notes
Finalised under FSMA in 2015 with staggered compliance dates from 2017; a core pillar of import food safety.
Where this control fails
live FDA enforcementLive FDA recalls SPEQ maps to this standard’s topics — a SPEQ interpretation, not an FDA classification.
International alignment
FSVP is the import-facing member of the FSMA family: it is designed so that imported food is subject to verification comparable to the preventive controls that domestic facilities apply under 21 CFR Part 117 (human food) and Part 507 (animal food), or to the produce safety standards. Verification against a supplier following those rules, or an FDA-recognised equivalent food-safety system, is how the importer establishes that the foreign supplier meets applicable US requirements.
21 CFR Part 1, Subpart L: frequently asked questions
Quick answers to common questions about 21 CFR Part 1, Subpart L.
Who is responsible for FSVP compliance?
The US importer — specifically the FSVP importer, the US owner or consignee of the food at entry, or their US agent if there is none. That importer must develop and follow the Foreign Supplier Verification Program.
What verification activities does FSVP allow?
Risk-appropriate activities such as an onsite audit of the supplier, sampling and testing, or review of the supplier’s food-safety records. The choice depends on the hazard, the risk the food poses, and the supplier’s performance.
How does FSVP relate to the preventive-controls rules?
FSVP is meant to give imported food verification comparable to the controls domestic facilities follow under 21 CFR Part 117 (human food) and Part 507 (animal food); the importer verifies the foreign supplier meets applicable US standards.
This standard in practice
Recall domain is a SPEQ mapping of this standard’s topics, not an FDA classification.