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HACCP stands for Hazard Analysis Critical Control Point (in practice, many sources write it as "Critical Control Points," plural — both are used interchangeably). It's the food safety management system the FDA defines as identifying, evaluating, and controlling hazards that are significant for food safety, from raw material handling through manufacturing, distribution, and consumption.
The acronym is one of the most-searched terms in food safety, but the five letters compress a lot of meaning. Here's what each part actually stands for, where the term came from, and how it's different from adjacent terms like GMP and certification schemes such as SQF.
What Each Letter Actually Means
Breaking HACCP down letter by letter:
- H — Hazard: a biological, chemical, or physical agent that could cause harm if not controlled — pathogens, allergens, foreign material, and similar risks.
- A — Analysis: the process of identifying which hazards are reasonably likely to occur at each step of production and deciding which ones need a formal control.
- C — Critical: not every hazard needs the same level of control. "Critical" marks the point where, if control is lost, the hazard could reach an unacceptable level in the finished product.
- C — Control: the action taken to prevent, eliminate, or reduce a hazard — cooking to a validated temperature, metal detection, pH adjustment, and so on.
- P — Point: the specific step in the process where that control is applied and monitored — a defined, measurable step, not a general area or department.
Put together, a Critical Control Point (CCP) is a specific step where a control measure can prevent, eliminate, or reduce a hazard to an acceptable level. For a deeper walkthrough of how CCPs are identified in practice, see our guide to what a Critical Control Point actually is.
Where The Term Came From
HACCP didn't originate in a regulatory office. Most accounts trace its development to a 1960s collaboration involving NASA, the Pillsbury Company, and U.S. Army laboratories, working to help guarantee that food produced for early crewed space missions wouldn't cause illness in an environment where treating a foodborne illness mid-mission wasn't an option. The approach was introduced to the broader food industry in the early 1970s and was gradually built into U.S. regulation over the following decades — it now underpins FDA's juice HACCP rule (21 CFR Part 120), USDA's meat and poultry HACCP requirements, and the food safety plans required under FSMA.
HACCP Isn't A Certification — It's A Methodology
One of the most common points of confusion: having a HACCP plan is not the same as holding a HACCP certificate, and HACCP itself isn't a certification scheme the way SQF or BRCGS is. HACCP is the methodology — the 7 principles that structure how hazards are analyzed and controlled. GFSI-recognized schemes like SQF, BRCGS, and FSSC 22000 all require a HACCP-based plan as their foundation, then layer their own management-system and prerequisite-program requirements on top of it. For the full breakdown of what the 7 HACCP principles actually require, see our guide to the 7 HACCP principles, and for a step-by-step build process, see how to create a HACCP plan. Our broader Food Safety Glossary also defines HACCP alongside 55 other terms manufacturers run into during audits and daily operations.
HACCP vs. GMP: Different Layers Of The Same System
HACCP and GMP (Good Manufacturing Practices) get confused constantly because they're both foundational to food safety, but they operate at different levels. GMP covers the background operating conditions across a facility — sanitation, pest control, personnel hygiene, equipment maintenance. HACCP operates at the process level, controlling specific hazards at specific steps for specific products. GMP has to be working reliably before a HACCP plan can be trusted. See our GMP requirements guide for where that line sits, including the difference between GMP and cGMP.
Why The Acronym Matters Beyond The Definition
Knowing what HACCP stands for is the easy part. The harder part, and the part auditors actually evaluate, is whether the hazard analysis behind it is complete, whether critical limits are backed by real validation, and whether monitoring and corrective-action records prove the plan is followed every production day, not just on paper.
See how IONI's HACCP Builder turns your existing SOPs and recipes into a complete, audit-ready HACCP plan, including hazard analysis, CCPs, flowcharts, and monitoring records, without starting from a blank template.
FAQ
What does HACCP stand for?
HACCP stands for Hazard Analysis Critical Control Point (frequently written as "Critical Control Points," plural). It's a systematic, preventive approach to food safety that identifies and controls biological, chemical, and physical hazards throughout production.
Is it "Critical Control Point" or "Critical Control Points"?
Both forms are used interchangeably in practice. FDA's own HACCP program page uses the singular "Critical Control Point," while many training and certification bodies use the plural. The meaning doesn't change either way.
Is HACCP a certification?
No. HACCP is a methodology, not a certification scheme. Some organizations offer HACCP training certificates for individuals, but a facility doesn't get "HACCP certified" the way it gets SQF- or BRCGS-certified — GFSI-recognized schemes require a HACCP-based plan as one part of a larger certification audit.
What's the difference between HACCP and GMP?
GMP controls the general facility environment: sanitation, hygiene, pest control, equipment condition. HACCP controls specific hazards at specific process steps. GMP is the foundation HACCP depends on — a HACCP plan built on unreliable GMP conditions won't hold up in an audit.
Who created HACCP?
Most accounts trace HACCP's origin to a 1960s collaboration involving NASA, the Pillsbury Company, and U.S. Army laboratories, developed to help keep food safe for early crewed space missions. It was introduced to the broader food industry in the early 1970s.
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