Is HACCP Mandatory with ISO 22000:2018 for Food Units?

Holding a separate HACCP certificate is legally not mandatory if your food business is already ISO 22000:2018 certified, as ISO 22000 fully incorporates the 7 Codex HACCP principles. However, obtaining a standalone HACCP certificate remains commercially essential for specific international trade compliance, FSSAI high-risk food category audits, and export mandates enforced by authorities like APEDA and the Export Inspection Council (EIC).

Food safety management has evolved rapidly in India and global export markets. Food Business Operators (FBOs)—including food manufacturers, dark kitchens, repackers, and supply chain logistics providers—face stringent scrutiny from global buyers and regulatory bodies. A common point of confusion among business owners centers on certification redundancy: if your unit maintains ISO 22000:2018 compliance, do you still need a distinct HACCP certification?

While ISO 22000 acts as a comprehensive organizational framework, HACCP focuses strictly on operational hazard control. Understanding how these systems interact enables Indian food businesses to optimize compliance costs while meeting international procurement requirements. For further guidance on maintaining statutory operational standards, review our comprehensive Compliance Services section.

Comprehensive Overview of HACCP Certification and Core Principles

Hazard Analysis and Critical Control Points (HACCP) serve as the international operational benchmark for managing biological, chemical, and physical food safety hazards across the food supply chain. Rooted in the principles established by the Codex Alimentarius Commission, HACCP shifts the operational focus from reactive end-product testing to a proactive, risk-preventative framework. For Food Business Operators (FBOs) including manufacturers, cold storage operators, cloud kitchens, and packaging units implementing a certified HACCP system guarantees that food contamination risks are systematic identified and controlled before products enter retail distribution or export channels.

The architecture of any accredited HACCP framework relies on Seven Fundamental Principles designed to secure processing lines:

1. Hazard Analysis Execution: Identifying all potential biological (e.g., Salmonella), chemical (e.g., pesticide residues, cleaning agents), and physical (e.g., glass, metal shards) hazards associated with raw materials and production steps.
2. Critical Control Point (CCP) Identification: Determining specific operational steps where controls can be applied to prevent, eliminate, or reduce a food safety hazard to acceptable levels using a structured Decision Tree.
3. Critical Limits Establishment: Setting strict measurable boundaries—such as minimum internal cooking temperatures, processing time, pH levels, or moisture limits—that separate acceptable safe operations from unsafe conditions.
4. Monitoring Procedures Implementation: Establishing scheduled measurements and continuous observations to track control parameters at each identified CCP.
5. Corrective Action Formulation: Pre-defining technical protocols and disposition measures when monitoring data indicates a deviation from established critical limits.
6. Verification Procedures: Conducting regular internal audits, laboratory testing, and equipment calibration to confirm the HACCP system is functioning according to design.
7. Record-Keeping & Documentation: Maintaining detailed records of hazard logs, CCP monitoring sheets, deviation reports, and verification results for regulatory audits and client evaluations.

Achieving third-party HACCP certification demonstrates to global procurement bodies, retail chains, and food authorities that your facility maintains complete process validation and strict risk control measures.

Understanding the ISO 22000:2018 Food Safety Management System

ISO 22000:2018 is the universally recognized global standard that defines requirements for a complete Food Safety Management System (FSMS). Developed by the International Organization for Standardization, the standard applies to all businesses across the farm-to-fork chain, regardless of size or complexity—including feed producers, primary farmers, food manufacturers, logistics operators, and food service providers. Unlike standalone HACCP, which operates largely at the operational plant-floor level, ISO 22000:2018 aligns food safety directly with corporate strategy, organizational risk, and continuous quality improvement.

The updated ISO 22000:2018 standard incorporates the High-Level Structure (Annex SL), enabling seamless integration with other ISO standards such as ISO 9001 (Quality Management) and ISO 14001 (Environmental Management). It operates on four core pillars:

• Interactive Communication: Ensuring structured information flow up and down the supply chain (suppliers, contractors, customers, regulators) and internally across production units.
• System Management: Structuring the FSMS within an organizational framework using two nested Plan-Do-Check-Act (PDCA) cycles—one covering business management and the other governing operational HACCP principles.
• Prerequisite Programs (PRPs): Establishing foundational hygiene, sanitation, equipment maintenance, and facility design controls based on industry-specific standards (such as ISO/TS 22002 series).
• Hazard Control Plans (HACCP & oPRPs): Integrating Codex HACCP principles alongside Operational Prerequisite Programs (oPRPs) to manage critical control points and operational hygiene hazards systematically.

Key features of ISO 22000:2018 include the mandatory adoption of Risk-Based Thinking (RBT), which differentiates organizational business risk from operational hazard assessment. Achieving ISO 22000 certification confirms that an enterprise maintains top-tier managerial commitment, legal regulatory compliance under regional frameworks like FSSAI Schedule 4, and sustainable global supply chain trust

How ISO 22000:2018 Integrates HACCP Principles

ISO 22000:2018 adopts the Annex SL High-Level Structure (HLS), embedding Codex Hazard Analysis and Critical Control Point (HACCP) principles directly into its core operational requirements. Rather than treating food safety as an isolated technical checklist, ISO 22000 seamlessly combines management system controls with operational hazard evaluation.

The primary structural distinction lies in the scope and methodology:

• Operational Focus (HACCP): Concentrates exclusively on identifying Critical Control Points (CCPs) within production processes, setting critical limits, and establishing physical monitoring sequences.
• Enterprise-Level Focus (ISO 22000:2018): Combines HACCP principles with Prerequisite Programs (PRPs), Operational Prerequisite Programs (oPRPs), and organizational risk-based thinking (RBT) across two distinct Plan-Do-Check-Act (PDCA) cycles.

How Are HACCP Principles Aligned with ISO 22000?

A critical aspect of this discussion is to realize that HACCP and ISO 22000 share an integrated relationship - HACCP is a subset of ISO 22000.

1)HACCP as a Foundation:

ISO 22000 is an extension of the HACCP principles established by Codex Alimentarius, which requires the use of a HACCP (Hazard Analysis and Critical Control Point) system.

In short:

• HACCP relates to operational food safety control.
• ISO 22000 includes all of HACCP and integrates a full management system matrix into the HACCP framework.

2) Integration of the Hazard Analysis:

Both HACCP and ISO 22000 require:

• Identification of food safety hazards.
• Determination of Critical Control Points.
• Establishment of monitoring and verification procedures.

ISO 22000 broadens these requirements to include:

• Operational Prerequisite Programs (OPRPs).
• Risk management from an enterprise-level view.
• Strategic planning relating to food safety objectives.

3) Documentation and Monitoring Alignment Market Place:

The HACCP Certification Procedures require thorough documentation and monitoring of Critical Control Points. ISO 22000 expands this requirement to include:

• Document control Systems.
• Internal Audit.
• Management Review.
• Corrective and Preventive Action Framework.

4) Continuous Improvement:

HACCP focusses on controlling food hazards. ISO 22000 requires continuous improvement of the Food Safety Management System.

Conclusively, HACCP principles are completely integrated with ISO 22000. ISO 22000 can only be executed via use of HACCP methodology.

Is It Necessary to Have Both HACCP Certificate and ISO 22000 Certification?

The important thing to remember is the following:

Situation 1: You are already certified under ISO 22000

If your company already has ISO 22000 certification:

• You already meet HACCP principles, so you have met all of HACCP's requirements.
• A separate HACCP Certificate is not required; it is not mandatory by law to obtain a separate HACCP Certificate.
• Also, ISO 22000 has a wider scope of coverage and requirements than HACCP.

That said, if you are exporting and your customer requires you to have HACCP Certification, then you will still likely need a stand-alone HACCP Certificate. Customers/clients can require that certification for specific exports and customers.

Situation 2: You only have HACCP Certification

If the only certification you have is HACCP:

• You are in compliance with food safety standards; therefore, you are meeting all of HACCP's requirements.
• However, if you only have HACCP there may be elements of management system requirements that are not satisfied.
• It likely that large retailers and large international purchasers place a greater value on ISO 22000 Certification than they do on HACCP Certification.

As a business point of view:

• Having ISO 22000 Certification gives your organization international credibility.
• Having HACCP Certification provides operational food safety.
• Some businesses utilize both certifications to assist with their marketing strategies.

So, while it is not legally required for your organization to hold both certifications if you already have an ISO 22000 Certificate, it may provide you with additional market values through commercial recognition.

Regulatory Mandates: FSSAI, APEDA, and EIC Standards for Indian Food Exporters

In the Indian market, the Food Safety and Standards Authority of India (FSSAI) establishes basic baseline compliance under Schedule 4 of the Food Safety and Standards (Licensing and Registration of Food Businesses) Regulations. While FSSAI mandates basic hygiene practices and general HACCP-aligned procedures for central licenses, overseas buyers and specialized Indian export boards demand formal third-party certificates.

Holding a dual certification structure becomes strategically necessary under the following conditions:

• Export Inspection Council (EIC) Regulations: Exporters of marine products, dairy products, egg products, and poultry items frequently require standalone HACCP documentation to satisfy destination-country import protocols (such as US FDA or EU regulations).
• APEDA & Spices Board Quality Audits: Bulk exporters of processed fruits, vegetables, and ground spices must present verifiable HACCP compliance alongside ISO certifications during buyer site verification.
• Retail Chain Pre-Qualification: Major retail chains and QSR brands mandate standalone HACCP certificates alongside ISO audit reports to streamline vendor onboarding.

Structural & Operational Differences: Standalone HACCP vs ISO 22000:2018

Understanding the technical distinction between HACCP and ISO 22000:2018 is vital for Food Business Operators (FBOs) designing a compliance roadmap. While both systems aim to ensure food safety, HACCP operates primarily as an operational hazard identification tool at the shop-floor level. In contrast, ISO 22000:2018 functions as an enterprise-wide management standard that incorporates HACCP principles alongside management leadership, continuous improvement, and supply-chain risk analysis.

Business Value & Industry Scenarios for Dual Certification

A common point of confusion among food processing units, dairy processors, and dark kitchens is whether ISO 22000:2018 renders a standalone HACCP certificate redundant. Technically, ISO 22000 completely embeds the 7 Codex HACCP principles into its operational controls. Therefore, an ISO 22000 certified business automatically executes HACCP methodologies. However, commercial trade reality often demands maintaining dual certification.

Commercial Benefits of Holding Both Certifications

• Accelerated Global Market Access: Foreign buyers, importers, and overseas distributors frequently list standalone HACCP certificates as a mandatory line-item in pre-qualification vendor checklists.
• Elimination of Audit Redundancy: Certain regulatory agencies and international retail aggregators strictly request HACCP-specific audit logs during facility inspection, regardless of broader ISO certifications.
• Enhanced Brand Credibility & Risk Mitigation: Demonstrating compliance with both a technical hazard control system (HACCP) and an enterprise management standard (ISO 22000:2018) minimizes operational risks and food safety recall liabilities.

Key Scenarios Requiring Dual Certification

1. Food Product Exporters: Export authorities such as the Export Inspection Council (EIC), APEDA, and foreign agencies like the US FDA or EU food safety boards frequently insist on explicit HACCP certification for high-risk categories like seafood, meat, spices, and dairy.
2. Government Procurement & Tenders: State and central government contracts for institutional catering, military supplies, and public distribution systems often require standalone HACCP compliance certificates as part of technical bidding rules.
3. High-Risk Food Category Processors: Businesses handling ready-to-eat (RTE) meals, perishable dairy items, pasteurized beverages, and infant food formulas require multi-layered safety certifications to assure institutional buyers.

Step-by-Step Implementation and Certification Roadmap

Navigating the certification journey for HACCP and ISO 22000:2018 requires a structured methodology to ensure full compliance without disrupting daily plant operations. Combining both audit processes into a single integrated management system allows Food Business Operators (FBOs) to optimize implementation timelines, consultancy expenses, and annual certification body fees.

Step 1: Gap Analysis & Baseline Assessment

Assess current plant hygiene, infrastructure, equipment layout, and personnel practices against prerequisite standards (such as ISO/TS 22002 series) and FSSAI Schedule 4 sanitary requirements. Identify existing operational gaps before drafting documentation.

Step 2: Hazard Mapping & Plan Formulation

Construct comprehensive process flow diagrams covering raw material intake, preparation, thermal processing, packaging, and cold-chain storage. Conduct a quantitative hazard evaluation to determine Critical Control Points (CCPs) and Operational Prerequisite Programs (oPRPs), defining specific critical limits and monitoring intervals.

Step 3: Integrated System Documentation & Training

Draft a unified Food Safety Management Manual containing HACCP hazard worksheets, Standard Operating Procedures (SOPs), Good Manufacturing Practices (GMP), emergency preparedness plans, and trace-back mechanisms. Conduct mandatory training sessions for quality team members and plant operators.

Step 4: System Implementation & Operational Verification

Put the documented procedures into active operation across processing lines. Maintain continuous CCP monitoring logs, equipment calibration records, and sanitation verification sheets for a minimum period (typically 2 to 3 months) to build audit evidence.

Step 5: Internal Audit & Management Review (MRM)

Perform comprehensive internal audits led by qualified internal auditors to uncover non-conformances (NCs). Conduct a formal Management Review Meeting (MRM) with senior management to review audit findings, corrective actions, and system performance.

Step 6: External Stage 1 & Stage 2 Certification Audits

Engage an accredited certification body (accredited by NABCB or UKAS) to conduct Stage 1 (Documentation Review & Readiness Assessment) and Stage 2 (On-site Facility Verification & Staff Interview). Upon successful resolution of any open findings, formal HACCP and ISO 22000:2018 certificates are issued.

Strategic Implementation: Achieving Dual Certification Efficiently

Combining the audit cycles for ISO 22000:2018 and standalone HACCP minimizes operational disruption and significantly lowers consultancy and certification fees. Because ISO 22000:2018 already encompasses all seven Codex HACCP principles, an accredited registrar can conduct an integrated audit, issuing both certificates concurrently.

Step-by-Step Integrated Implementation Roadmap:

1. Gap Analysis & PRP Establishment: Assess current manufacturing facility layouts, air/water handling, pest control, and sanitation programs against prerequisite specifications.
2. Hazard Identification & Risk Assessment: Map complete flow diagrams for raw materials, processing lines, packaging, and storage to determine CCPs and oPRPs.
3. Integrated FSMS Documentation: Formulate a unified Food Safety Manual containing HACCP plans, management review protocols, and corrective action mechanisms.
4. Internal Audit & Management Review: Conduct internal system evaluations and executive reviews to ensure all non-conformances are resolved prior to external assessment.
5. Stage 1 & Stage 2 Accredited Audits: Undergo formal evaluation by an accredited registrar (e.g., NABCB, UKAS) to verify desktop documentation and site implementation.

Strategic Recommendation for Indian Food Businesses

Depending upon these characteristics when choosing which product registration or certification standards you should pursue as an Indian food manufacturer are:

• The Scale of Your Business;
• Your Targeted Markets;
• Any Potential Export Strategies You May Have;
• Customer Expectations for Product Certifications; and
• Your Available Budget for Certifications.

If your business's target market(s) are international, IS0 22000 certifications will be a good idea for you to pursue but if your buyers specifically require HACCP compliant documentation then you may need to obtain a HACCP certification (in addition or instead) to an IS0 22000 certification). In any regulated, structured compliance/market system the issuance of an IS0 22000 certification constitutes adequate documentation as it incorporates HACCP principles.

Strategic Conclusion: Navigating Food Safety Certification for Market Growth

In today's global food supply chain, safety certifications have evolved from basic regulatory formalities into strategic assets that drive brand credibility and market access. A primary question for Food Business Operators (FBOs) is whether maintaining a standalone HACCP certificate alongside an ISO 22000:2018 certification is necessary for their operational model.

Technically, ISO 22000:2018 embeds all seven Codex HACCP principles within its broader Food Safety Management System (FSMS) framework. Consequently, obtaining ISO 22000:2018 confirms that operational hazard controls are fully active. However, practical trade dynamics often demand an independent HACCP certificate. Global importers, government procurement agencies, and major retail chains frequently mandate explicit HACCP documentation during vendor pre-qualification audits.

Key Takeaways for Food Business Operators

• Operational vs. System Control: HACCP offers granular hazard control on the production floor, while ISO 22000:2018 establishes enterprise-wide governance and risk management.

• Export Facilitation: For food exporters and high-risk processors, holding dual certification eliminates buyer friction and satisfies international import checks.

• Audit Efficiency: Integrated dual audits consolidate documentation and reduce total certification expenses.

Ultimately, holding both certifications delivers precise shop-floor hazard control and international corporate credibility—ensuring sustainable success in the global food sector.

Frequently Asked Questions (FAQs) – ISO 22000:2018 & HACCP Certification

1.Is HACCP mandatory if I already hold an ISO 22000:2018 certificate?

Legally, no. ISO 22000:2018 includes all HACCP principles. However, specific export markets, importers, or retail buyers may explicitly require a standalone HACCP certificate.

2.What is the key difference between ISO 22000:2005 and ISO 22000:2018?

ISO 22000:2018 incorporates the High-Level Structure (Annex SL), integrates enterprise Risk-Based Thinking, separates the PDCA cycle into organizational and operational levels, and refines definitions for CCPs, OPRPs, and PRPs.

3.Does FSSAI accept ISO 22000 in place of HACCP compliance?

Yes, FSSAI recognizes ISO 22000 certification as proof of advanced Food Safety Management System (FSMS) implementation under central licensing guidelines.

4.Can a food startup get HACCP certified without ISO 22000?

Yes, small and medium food enterprises (MSMEs) often start with standalone HACCP certification due to lower initial documentation overhead and lower implementation costs.

5.How long is an ISO 22000:2018 certificate valid in India?

ISO 22000:2018 certificates are valid for 3 years, subject to mandatory annual surveillance audits conducted at 12-month intervals.

6.Are HACCP and ISO 22000 recognized by APEDA and EIC for export?

Yes, both certifications are recognized by APEDA, the Spices Board, and the Export Inspection Council (EIC) for meeting international food safety benchmarks.

7.What are Prerequisite Programs (PRPs) in ISO 22000:2018?

PRPs are basic environmental and operational conditions required to maintain a hygienic environment throughout the food chain (e.g., sanitation, pest control, personal hygiene).

8.What is the cost of obtaining dual HACCP and ISO 22000 certification in India?

Costs vary based on business size, processing risk level, employee count, and chosen accreditation body (e.g., NABCB, UKAS). Integrated audits significantly reduce total expenses.

9.How do OPRPs differ from CCPs in ISO 22000?

Critical Control Points (CCPs) require specific critical limits to eliminate or prevent hazards. Operational Prerequisite Programs (oPRPs) control identified hazards through operational controls where specific critical limits are not easily defined.

10.Can cloud kitchens and dark kitchens obtain ISO 22000 certification?

Yes, cloud kitchens, catering operations, and dark kitchens can obtain ISO 22000:2018 to ensure consumer safety, build brand trust, and partner with food delivery aggregators.

About the Author

Sibbu Singh

Digital Marketing Executive at LegalDev

Sibbu Singh is a Digital Marketing Executive at LegalDev, creating informative content on CA and CS services, taxation, business compliance, and corporate requirements.

View Sibbu Singh’s LinkedIn Profile: https://www.linkedin.com/in/sibbu-singh-79275b147