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Investigating susceptibility to food fraud

This page contains information and links to help you investigate, understand and summarise incidences of food fraud that have occurred or may occur within a food or food ingredient.  Some foods are more susceptible than others to economically motivated adulteration, substitution and dilution.  Understanding the susceptibility of an ingredient or raw material type is an important part of every vulnerability assessment process.

Susceptibility is investigated in two parts.  The first part is the general susceptibility of the food and is irrespective of  where it is purchased or sold; this can be determined using publicly available information.  The second part is specific to an individual food business.  The specific susceptibility of a food or ingredient is dependent on the characteristics of the supply chain, management of the supply chain and testing and auditing activities.

GENERAL SUSCEPTIBILITY

To investigate the general susceptibility of a food or ingredient to food fraud, use publicly available information about incidences of fraud that have occurred in the past and that might occur in the future.

There are a few different ways to access information about previous incidences and emerging issues with a raw material type, as shown below.

how to investigate info graphic

1. Online databases – access to historical data:

  • Decernis has an extremely comprehensive database of food fraud incidents which can be searched by food type and by adulterant type.  This database was developed and formerly operated by the US Pharmacopeial Convention (UPS). It also contains information about analytical methods.   https://decernis.com/solutions/food-fraud-database/.
  • Food Fraud Advisors’ Food Fraud Risk Information Database is a free and open-access online database of food fraud incidences and emerging threats, organised by food type.  No log-in required.
  • HorizonScan contains historical data about both commodities and suppliers.  Users can set up email alerts for issues relevant to them.
  • FoodSHIELD was created by The Food Protection and Defense Institute, which is part of the University of Minnesota and partially funded by the USA Department of Homeland Security.  FoodSHIELD resources, including a database of economically motivated adulteration incidences are available to members.  Unfortunately membership is limited to representatives from local, state, and federal governments, the military and laboratories that perform analyses.  Members must first pass a membership checking process to ensure they are eligible to access the information. https://www.foodshield.org and https://www.foodshield.org/index.cfm/discover-tools-links/what-is-foodshield/foodshield-brochure/
  • The Food Protection and Defense Institute also operates a Food Adulteration Incidents Registry.
  • EMAlert is software that helps USA businesses with commodity scanning and assessing vulnerabilities for USA regulatory compliance.  Subscriptions start at US$2,500 per year.
  • The Rapid Alert System for Food and Feed (RASFF) is managed by a group of European national food safety authorities and alerts its member states to incidences of food and feed safety and integrity.  RASFF publishes a searchable database for investigating incidences of food fraud.  To learn more about RASFF click here.  For direct access to the database, open the RASFF Portal.
  • The US FDA has a searchable list of food recalls and food safety alerts, including those related to food fraud.  http://www.fda.gov/Safety/Recalls/

2. Email alerts via subscription service:

  • Food Forensics, a laboratory located in United Kingdom, offer a monthly horizon scanning risk newsletter to members.
  • FoodChainID Horizon Scan is a paid subscription service that provides alerts on adulteration and fraud, as well as food safety contamination events.
  • Some trade associations provide email services to members.
  • Government-run food safety and food regulatory bodies in some jurisdictions send emails to interested parties.  Contact your local authority for more information.

3.  Direct intelligence:

  • Information can be obtained by asking law enforcement officials and government departments.
  • Suppliers can provide information about their material types.
  • Trade associations can be approached for information on food fraud and emerging issues.
  • Conferences and webinars about food fraud and food defence are held regularly and these can be a good source of information.

SPECIFIC SUSCEPTIBILITY

Specific susceptibility is investigated by considering all the characteristics of a specific material as it is purchased by an individual food business.  Characteristics that should be considered include those associated with the supply chain, purchasing policies and the format of the material.   Each characteristic should be considered with regards to how it could affect the degree to which a person may be motivated to fraudulently adulterate the material and how it could allow a person to:

a) gain access to the material,

b) commit fraud by adulterating, substituting or diluting the material or

c) avoid detection.

To ensure that all relevant characteristics are considered it is best to use a checklist and record observations against each item in the checklist.  Create your own checklist or use a checklist prepared by experts such as those found in a proprietary Vulnerability Assessment Tool.  There are a number of fraud assessment tools available on-line, with differing degrees of usefulness to anyone conducting a food fraud assessment.  The most comprehensive checklist for food fraud vulnerability assessments can be found in Food Fraud Advisors’ Vulnerability Assessment Tools.

Need more help?  Get easy-to-use, comprehensive downloadable templates in our online training course.

Visit our training academy today

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Food Fraud Online Training Course

Food fraud requirements of BRC, SQF, FSSC and other food safety standards

How to meet the food fraud prevention requirements of major food safety standards

This course will make audit preparation a breeze.  It contains step-by-step instructions, worked examples and downloadable templates to help you meet the food fraud requirements of all major food safety standards.

sqf edition 8 food fraud

 

  • Learn why food fraud prevention has been included food safety standards
  • Hear food fraud stories that will surprise you and learn ways to protect your business
  • Get step-by-step instructions for food fraud vulnerability assessments and food fraud mitigation plans, using real life examples
  • Download templates for vulnerability assessments, mitigation plans and food fraud prevention procedures
  • Proceed at your own pace; skip forward and back through the lessons, start and stop at your convenience*

The content is a mix of written words and short video clips, plus downloadable worked examples.

Ask the trainer a question at any time.

What’s included?

  • Food Fraud Commonly Affected Foods Ebook
  • Food Fraud Vulnerability Assessment template
  • Food Fraud Prevention Procedure template
  • Food Fraud Mitigation Plan template
  • Vulnerability assessment document – worked example
  • Raw Material Specification template
  • Food Fraud Team Job Descriptions
  • Top tips for audit preparation
  • Special 40% discount code for use on www.foodfraudadvisors.com
  • Optional exam and Certificate of Competency

Duration: 3.5 hours

Visit our training academy today

* course is available for 6 months after commencement

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What is the difference between food fraud and food defense?

What is the difference between food fraud and food defense?

The difference between food fraud and food defense is that food fraud is done to make money, while food defense relates to acts that are done to create harm.  Food fraud perpetrators do not seek to cause harm, they seek to increase profits or otherwise benefit financially, so we say food fraud is economically motivated.  Food defense attacks are done to cause harm to consumers and companies.

What is the difference between intentional adulteration and food defense?

Intentional adulteration is the act of contaminating a food product with the intention of causing harm to the people who eat the food.  Food defense is a broader term that includes protection against adulteration of food, but can also extend to protection of equipment, assets and workers in food businesses.

 

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Vulnerability Assessments

What is a vulnerability assessment?

In the food industry, the term vulnerability assessment refers to a risk-assessment-style evaluation of a food’s vulnerability to food fraud.  Food fraud is deception, using food, for economic gain (Food Fraud Initiative, Michigan State University 2016).  Some organisations, particularly in the United States of America, use the phrase vulnerability assessment when referring to malicious attacks on food, such as those conducted for extortion, ideological reasons or terrorism. However those types of risks are issues of food defense rather than food fraud and those risks are not considered here.  To learn more about vulnerability assessments for food defense (intentional adulteration), click here.

A food fraud vulnerability assessment is a documented assessment that identifies vulnerabilities to food fraud and explains how those vulnerabilities were identified.

 

Why ‘vulnerability’ and not ‘risk’? 

A vulnerability assessment is slightly different to a risk assessment; risk is something that has occurred before and will occur again, it can be quantified using existing data.  A vulnerability is a weakness that can be exploited by someone or something who wishes to profit or intends harm.  A vulnerability can lead to a risk.  Because food fraud is difficult to estimate and quantify, we use the word vulnerability rather than risk.  In addition, using the word ‘vulnerability’ helps to minimise confusion in the food industry where risk assessments for food safety are commonly performed and well understood.

Why do a vulnerability assessment?

  1. To protect consumers: Food that is vulnerable to food fraud presents significant risks to consumers.  Food that is adulterated or diluted   [Read more…]

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Authenticity testing – recommended frequency

Part 3 in our series about food fraud testing

Part 1: Food testing checklist

Part 2: How to design a food testing plan

Guidance on test frequencies:

When developing a food fraud testing plan, one of the biggest challenges is choosing the frequency of testing.  Food Fraud Advisors has developed these guidelines to use as a starting point.   They are not a definitive guide, always follow the advice of your analytical laboratory and specialists.

For any given material, the frequency of testing should be based on its susceptibility to food fraud.  Suggestions for five different types of materials (A, B, C, D) are described below. Test frequencies should be reviewed and adjusted on a regular basis. Frequencies can be decreased if results are consistently acceptable and increased if problems have occurred or if there are changes to the product or the supply chain.

Type A: a material known to be very susceptible to food fraud (eg. honey, white fish fillets) but for which no specific incidences have occurred within your supply chain and for which no intelligence related to your supply chain has been received.

Phase 1: test a sample from 5 out of 5 incoming batches from every supplier and/or geographical source. For agricultural materials, this sampling protocol should be repeated on a seasonal basis across the year. The aim is to build a picture of authenticity across the year for your suppliers. Progress to phase 2 if all the results from phase 1 have been satisfactory. If test results have revealed problems with authenticity, phase 1 should continue for the affected suppliers or places of origin. Suppliers with satisfactory results can progress to phase 2.

Phase 2: reduce the frequency of testing to one sample per 5 to 10 incoming batches, with the frequency based on your estimate of the ongoing risk. As in phase 1, materials with seasonal supply fluctuations should be tested over various seasons. Use the results from phase 2 to continue to add to the overall picture of authenticity for this material type within your supply chain. Continue until you have at least 10 results. Progress to phase 3 if all results are satisfactory.

Phase 3: is an ongoing maintenance phase. Aim to test one sample per 10 to 20 incoming batches as an ongoing protocol.

Type B: Material for which you have received specific intelligence related to authenticity that pertains to your supply chain.

Phase 1: focussing on the implicated products or ingredients, take samples from at least 5 incoming batches. If the material is non-homogenous – for example if it is in individual packages, or individual pieces rather than being a bulk liquid or powder – consider taking duplicate or triplicate samples from each incoming batch, if budget allows. If all of these samples ‘pass’ the tests, consider trying alternative test methods or test types. Move to phase 2 if all test results are satisfactory.

Phase 2: reduce the frequency of testing to one sample per 5 incoming batches. Continue this frequency of testing until your intelligence information and your test results are sufficient to suggest that the risks within your supply chain have passed. If the risk has abated, reduce the frequency to that of phase 3 for type A.

Type C: Moderately susceptible materials

Phase 1: test a sample from 1 of 5 to 10 incoming batches from every supplier and/or geographical source. For agricultural materials, this sampling protocol should be repeated on a seasonal basis across the year. The aim is to build a picture of authenticity across the year.  Continue until you have at least 5 results per supplier or geographical source. Progress to phase 2 if all the results from phase 1 have been satisfactory. If test results have revealed problems with authenticity, phase 1 should continue for the affected suppliers or places of origin. Suppliers with satisfactory results can progress to phase 2.

Phase 2: test one sample per 10 to 20 incoming batches with the frequency based on your estimate of risk. As in phase 1, materials with seasonal supply fluctuations should be tested over various seasons. Use the results from phase 2 to continue to add to the overall picture of authenticity for this material type. Continue until you have 5 results. Progress to phase 3 if all results are satisfactory.

Phase 3: If all results from phases 1 and 2 are satisfactory, the frequency of testing can be significantly reduced. One test per year per supplier should be adequate for most materials and suppliers.

Type D: Food products at risk of counterfeiting or suspected of being from illegitimate sources

A market surveillance sampling plan should be devised. Retail and/or wholesale sources in high risk markets should be targeted in addition to online marketplaces. Anonymous market ‘buyers’ could be engaged to obtain the samples. Buyers can be instructed to purchase a specific number of items per batch per outlet, or they can be instructed to inspect or photograph samples in situ. The amount of surveillance will depend on the brand owner’s tolerance of counterfeiting and the testing budget.  Products at high risk of counterfeiting are likely to need ongoing surveillance.  Food products that have been found to have entered marketplaces through theft, diversion or grey market channels can have their risk reduced by implementing controls within distribution chains.

Type E: low risk materials. If a food ingredient or product has been shown to be low risk in a food fraud vulnerability assessment then authenticity testing should not be required. If the material or supply chain has changed such that the material requires authenticity testing then its food fraud vulnerability should be re-classified to medium or high risk.