Core solution
TR4 Biosecurity Standard
The TR4 Biosecurity Standard outlines a risk mitigation plan for minimizing the spread of the Tropical Race 4 fungus, also known as Foc TR4, – one of the most destructive diseases in banana and plantain crops – to, within, and from farms. It is a standalone standard for producers who do not have another form of GLOBALG.A.P. certification.
The GLOBALG.A.P. standard for tackling Fusarium wilt
What is the TR4 Biosecurity Standard?
Tropical Race 4 fungus, also known as Foc TR4, is the name given to the strain of the fungus Fusarium oxysporum f. sp. cubense. It is one of the most destructive diseases in banana and plantain crops worldwide, threatening millions of producers who rely on these crops for their subsistence. With effective treatments yet to be discovered, preventative measures are currently the only practical way of containing the disease and protecting the livelihoods of banana and plantain producers. The TR4 Biosecurity Standard outlines a risk mitigation plan for minimizing the spread of Foc TR4, and is available to producers who do not have another form of GLOBALG.A.P. certification.
TR4 Biosecurity Standard at a glance
Mitigates the risks
of the highly destructive Foc TR4, which threatens livelihoods as well as the long-term viability of the sector
Conformance assessed
by an audit conducted by third-party, GLOBALG.A.P. approved CBs/VBs
Appropriate for a wide range
of farm sizes, including smallholders, and can be implemented without additional certification
Over 1,100 farms
covering almost 100,000 hectares have already implemented the Foc TR4 risk mitigation plan
Widespread implementation
of the Foc TR4 risk mitigation plan can slow or prevent mass spreading of Foc TR4 between farms and countries
Results in a letter of conformance
that acts as evidence of the responsible farming practices required by many buyers
Which topics does the TR4 Biosecurity Standard address?
The TR4 Biosecurity Standard is based on the content of the existing TR4 Biosecurity Add-on for Bananas – the result of a global action plan presented by the GLOBALG.A.P. Secretariat and the World Banana Forum (WBF) in 2018.
Core topics in the TR4 Biosecurity Standard v1 include:
Understanding the threat/Pathogen awareness
Training and awareness-raising activities
Farm management and risk assessment
People present on the farm and people in transit in the proximity of the farm
Waste, water, and soil management
Wildlife management and conservation plan
Tool, equipment, and machinery management
Natural disaster management plan
Planting material
Monitoring and identification of affected plants
Foc TR4 suppression plan (for farms where Foc TR4 is already present)
Discover how the standard helps you address the challenge of Foc TR4.
Who should use the TR4 Biosecurity Standard?
The TR4 Biosecurity Standard is applicable for banana and plantain farms worldwide and covers both producers who are trying to prevent the introduction of Foc TR4 and farms where the pathogen is already present.
Producers apply as individuals, irrespective of whether they are members of a producer group (as per the GLOBALG.A.P. definition of a producer group with a quality management system) or members of a cooperative or association.
The standard is intended for banana or plantain producers who are not yet registered in the GLOBALG.A.P. certification system. For producers who already have another form of GLOBALG.A.P. certification (e.g., Integrated Farm Assurance (IFA) for fruit and vegetables), the TR4 Biosecurity Add-on for Bananas offers the same risk mitigation plan but in a format which can be combined with the IFA audit.
The standard is available for individual producers of all sizes, from smallholders to multisite producers. Producers can get audited in any country where a GLOBALG.A.P. approved certification body (CB) or verification body (VB) conducts audits.
How does the TR4 Biosecurity Standard work?
Compliance with the standard requirements is audited annually by an accredited and independent third-party CB or VB.
Producers can choose from any GLOBALG.A.P. approved CB or VB active in the relevant country.
A successful CB or VB audit results in a letter of conformance valid for one year.
The standard is composed of principles and criteria (P&Cs), which are all graded at Major Must level (obligatory).
Principles
Fundamentals that set the foundation of a GLOBALG.A.P. requirement
Written in statement form
Describing the outcomes to achieve
Criteria
Methods that producers can use to demonstrate a principle to be true
Different ways to demonstrate compliance, e.g., data, record of procedure
Evidence required for demonstrating that the outcome is achieved
Read more about the audit process and standard requirements.
How is conformance status verified?
Producers are assigned a Global Farm Number (GFN) at the moment of the registration. This number allows real-time verification of conformance status in the GLOBALG.A.P. IT systems.
If the producer has already been assigned a GFN or a Global Location Number (GLN), they must inform their CB/VB. Producers who are audited by a VB rather than a CB are responsible for ensuring that their intended customers accept audits by VBs.
Producers can control data access and privacy rights for audit reports, and the reports are not shared publicly or with third parties. This process is handled via your chosen CB/VB.
Latest news
29 April 2024
New fee tables now available
The revised GLOBALG.A.P. fee tables, including the version for North America, were published on 29 April 2024. The new fee structure, as outlined in the documents, will be effective as of 1 August 2024.
29 April 2024
Coming up: Celebrating the UN International Day of Biological Diversity with a virtual panel discussion
On 24 May 2024, GLOBALG.A.P. c/o FoodPLUS GmbH will host a live online panel discussion in celebration of the United Nations International Day of Biological Diversity. Learn more about the topics, guest speakers, and how to tune in.
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A standalone standard protecting the interests of banana and plantain producers
Why choose the TR4 Biosecurity Standard?
The livelihoods of banana and plantain producers – and the long-term security of the sector – depend on preventing the spread of the Tropical Race 4 fungus, also known as Foc TR4. The TR4 Biosecurity Standard provides a key tool for tackling the destructive fungus, available to producers who do not have another form of GLOBALG.A.P. certification.
Which industry challenges does the TR4 Biosecurity Standard address?
The social consequences of Foc TR4 are serious: Bananas and plantains are an important source of food, employment, and income for governments in many tropical countries. The wider spread of Foc TR4 throughout the world would affect millions of producers that rely on banana/plantain cultivation for their livelihoods.
Like all other soilborne Foc strains, Foc TR4 cannot be controlled using fungicides and cannot be eradicated from soil using fumigants. The optimal, economically available preventive measure is quarantine, preventing the transfer of affected land or plant material from infected to Foc TR4-free areas.
The capacity of Foc TR4 to survive in the soil for decades, along with its lethal impact and wide host range, are among the main reasons it was ranked as the greatest threat to banana production by the World Health Organization.
The TR4 Biosecurity Standard is a key tool for preventing the spread of the pathogen to/within/from banana and plantain farms and, most importantly, it helps raise awareness about the seriousness of the disease on a global scale.
Integrating this risk mitigation plan into the GLOBALG.A.P. certification system provides a platform for approving CBs or VBs and registering audits of the risk mitigation plan in the GLOBALG.A.P. IT systems.
Making the standard available to producers who do not have another form of GLOBALG.A.P. certification enables the sector to cover an area big enough to prevent mass spreading and offers a tool with which local phytosanitary authorities, national plant protection organizations, and other value chain stakeholders can recognize compliant producers.
Follow our five steps to the TR4 Biosecurity Standard to get started today.
What are the benefits for producers?
Increase your understanding of Foc TR4 and the risks it poses.
Access a risk mitigation plan which can prevent the introduction and/or further spread of the Foc TR4 pathogen to, within, or from your farm, without the need for prior GLOBALG.A.P. certification.
Protect your crops from Fusarium wilt and minimize threats to food security and the livelihoods of farming communities.
Demonstrate your implementation of the risk mitigation plan – and the sustainability of your farm – via a letter of conformance from a third-party CB/VB.
What are the benefits for supply chain stakeholders?
Help raise awareness about the severity of the Foc TR4 pathogen among your suppliers and ensure that your suppliers take action against this threat.
Develop a network of reliable producers who are committed to adopting safer and more sustainable farming processes.
Source from a growing pool of local and regional producers who implement a risk mitigation plan for Foc TR4, and demonstrate your own commitment to sustainability in the sector.
Benefit from transparency through real-time validation of letters of conformance via the GLOBALG.A.P. IT systems.
Ready to get started?
Use our Smart Checklist Builder to easily understand which GLOBALG.A.P. smart farm assurance solutions are recommended for your production practices and generate a personalized checklist for your self-assessment.
Your guide to implementation
How to prepare for a TR4 Biosecurity Standard audit
Learn more about the key documents and fee structure of the TR4 Biosecurity Standard. Follow our five steps to the TR4 Biosecurity Standard for an overview of the audit process, and find a GLOBALG.A.P. approved certification body (CB) or verification body (VB) in your area to get started.
Implementation and CB/VB audit process
How does the CB/VB audit process work?
Compliance with the TR4 Biosecurity Standard is audited annually by independent third-party CBs or VBs. The CB/VB audit covers all accepted products (bananas and plantains) and production processes, all registered production sites, and all product handling units.
Producers can choose from any GLOBALG.A.P. approved CB/VB active in the relevant country.
A successful CB/VB audit results in a letter of conformance valid for one year.
The CB/VB is responsible for uploading the audit report and maintaining the accuracy of producer data in the GLOBALG.A.P. IT systems.
Producers will be audited annually by a CB/VB as part of the renewal process.
Letters of conformance are not transferable from one legal entity to another when production sites change ownership.
Which documents are required?
TR4 Biosecutiry Standard general regulations: Rules that define how the audit process works, from the scope of the standard to the audit requirements.
Principles and criteria (P&Cs): Principles are the fundamental requirements for each standard. They describe the outcomes to achieve and are accompanied by corresponding criteria that detail how a producer can demonstrate compliance.
Checklist: The full list of P&Cs as used by CB/VB auditors, enabling producers to conduct a self-assessment in preparation for the CB/VB audit.
Which version of the TR4 Biosecurity Standard is currently valid?
The TR4 Biosecurity Standard is currently available in version 1, published in July 2023.
The FAQ contains further information on documents, the renewal process, and more.
What are the TR4 Biosecurity Standard requirements?
All P&Cs are graded at the same level (Major Must), but compliance is graded as a percentage. The more P&Cs a producer complies with, the higher the conformance percentage and overall compliance level.
The four-level rating for compliance with the TR4 Biosecurity Standard audit is as follows:
Audit result
≥ 99% to 100% = Fully compliant
≥ 66% to < 99% = Some improvements required
≥ 40% to < 66% = Not compliant, but some steps taken
0% to < 40% = Not compliant
The overall compliance level is calculated based on the total number of P&Cs with which the producer has complied, excluding P&Cs that are not applicable (N/A) from the total score.
How much does a TR4 Biosecurity Standard audit cost?
Each farm is unique, and the total audit costs depend on a combination of factors such as farm size, number of sites, location, necessary preparation measures (such as establishing new procedures), and more. The TR4 Biosecurity Standard contains three cost elements:
Implementation costs: Incurred by the producer to prepare for the CB/VB audit
CB/VB service fees: Determined and invoiced by the CB/VB to cover audit time and travel costs
GLOBALG.A.P. registration fee: Calculated based on farm size and invoiced by the CB/VB
The GLOBALG.A.P. fee table contains full information on the fee structure for each standard and add-on.
Five steps to the TR4 Biosecurity Standard
You will need the TR4 Biosecurity Standard general regulations, the TR4 Biosecurity Standard P&Cs, and the checklist. All of the required documents are available online, for free, and in multiple languages. They are linked below and can also be found in the GLOBALG.A.P. document center.
Use the documents to guide the implementation of the standard requirements, and then
conduct a self-assessment using the checklist. Our worldwide network of Registered Trainers
can also provide assistance during audit preparations.
Contact the CB/VB of your choice and request an audit. Note that the GLOBALG.A.P. fee table does not cover CB/VB service fees such as audit time or travel costs to your site.
The CB/VB will conduct the audit and upload the results to Audit Online Hub. Any non-compliances which are detected during the CB/VB audit must be corrected within the specified period and verified by the CB/VB before a letter of conformance can be issued.
Once all requirements are met and verified by the CB/VB, they will issue your TR4 Biosecurity Standard letter of conformance. Your conformance status is then publicly visible in the GLOBALG.A.P. IT systems for transparency in the market.
Key documents
The three most relevant documents are linked below. Click ‘view more’ to see further related documents. Remember to always check with your VB/CB that you have all necessary documents prior to audit.
TR4 Biosecurity Standard
GLOBALG.A.P. general regulations
V1
English | Last updated: 29/04/2024
GLOBALG.A.P. general regulations outline the framework of the certification system, including the role and relationship of the GLOBALG.A.P. Secretariat and certification bodies, and provide context for implementing checklist content.
TR4 Biosecurity Standard
Principles and criteria (P&Cs) (CPCCs)
V1
English | Last updated: 29/04/2024
Principles and criteria are a complete list of the requirements for a given standard or add-on. The foundational requirements each detail an outcome that must be achieved, and the corresponding ways in which compliance can be demonstrated.
TR4 Biosecurity Standard
Guidelines and supporting documents
V1
English | Last updated: 29/04/2024
Guidelines and supporting documents are developed by the GLOBALG.A.P. Secretariat to help producers understand the terminology, legal requirements, and farm-level implementation of GLOBALG.A.P. standards and add-ons.
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A brief history of the TR4 Biosecurity Add-on for Bananas and TR4 Biosecurity Standard
The TR4 Biosecurity Add-on for Bananas version 1 is published in May 2017 following collaboration with sector stakeholders and the World Banana Forum (WBF).
In November 2018, the global action plan to save bananas from the threat of the Tropical Race 4 fungus, also known as Foc TR4, is announced at the GLOBALG.A.P. SUMMIT in Lima, Peru. The action plan is signed by 11 major international retailers and supply chain stakeholders.
Tesco (UK) becomes the first retailer to require their banana suppliers to implement the TR4 Biosecurity Add-on for Bananas. The first confirmed case of Foc TR4 is identified in Colombia. By the end of 2019, there are 29 producers in four countries with assessed production processes.
By the end of 2020, the number of assessed producers rises sharply to 200, marking an increase of over 580% on the previous year. Seven countries now have producers with assessed production processes.
The first occurrence of Foc TR4 in Peru is confirmed. Between January and May, the area of farmland covered by the TR4 Biosecurity Add-on for Bananas increases by 44%, to a total of 48,000 hectares. By the end of the 2021, there are 884 producers in eight countries with assessed production processes.
The development of the TR4 Biosecurity Standard begins – extending the scope of the risk mitigation plan to banana and plantain producers without existing GLOBALG.A.P. certification. By the end of 2022, there are 961 producers in nine countries with assessed production processes, with the total area covered by the add-on surpassing 100,000 hectares.
The stand-alone TR4 Biosecurity Standard is published in July 2023.
FAQ
Contact us
For technical/interpretation questions, please contact us at standard_support@globalgap.org.
For questions about the audit process or GLOBALG.A.P. IT systems, please contact us at customer_support@globalgap.org.