If a supplier repeatedly fails to meet specifications, you need to act right away: document the deviations, formally address the supplier, and set clear improvement requirements with a concrete deadline. Waiting or hoping for improvement without taking action almost always leads to more quality problems and production risks. In this article, we answer the most common questions about how to handle this process step by step.
What are the first steps when a supplier repeatedly falls short?
The first step is gathering concrete evidence of the shortcomings before you start the conversation. Map out all recorded deviations, determine whether it’s a pattern or isolated incidents, and then go into the conversation with a clear overview of what’s going wrong. Without solid preparation, you lose credibility and control of the situation.
In practice, this means:
- Collect all inspection reports, return notifications, and internal complaints about the supplier in question
- Identify which specifications are consistently being exceeded, such as fat content, moisture content, shelf life, or microbiological values
- Schedule a formal meeting with the supplier and clearly state which expectations are not being met
- Ask for a written response and a concrete improvement plan with a timeline
Keep the conversation professional and solution-focused. The goal of this first phase is not confrontation — it’s creating clarity about what needs to change and by when.
How do you effectively document quality deviations?
Effective documentation means recording every deviation with the date, batch number, type of deviation, the measured value versus the agreed specification, and the impact on your production process. Without this information, it’s nearly impossible to formally hold a supplier accountable or to support legal action later on.
Use a standardized system for this — preferably digital — so data is easy to access and export. Key elements to include in your records are:
- Batch identification: lot or batch number, delivery date, and purchase order
- Type of deviation: sensory, microbiological, physicochemical, or packaging-related
- Measured value versus standard: the exact deviation from the agreed cheese specifications
- Consequences: was the batch rejected, placed in quarantine, or processed anyway with adjustments?
- Communication: note when and how you informed the supplier
Good documentation protects you in disputes, strengthens your position during renegotiations, and is essential during audits or food safety inspections.
When do you move from conversation to formal procedure?
You move to a formal procedure when a supplier shows no measurable improvement after multiple conversations, when deviations pose food safety risks, or when the supplier refuses to accept an improvement plan. At that point, informal discussion is no longer enough and you need everything in writing.
Clear signs that it’s time to escalate:
- The same deviations keep occurring after a previous improvement discussion
- The supplier does not acknowledge the problems or provides contradictory information
- There is a microbiological or allergen deviation with direct food safety consequences
- Your production or customer deliveries have suffered measurable damage due to the shortcomings
A formal procedure typically consists of a written notice of default, an official improvement process with measurable objectives, and a clear end date. Involve your legal or purchasing department at this stage and make sure all communication is in writing.
What does a supplier contract typically say about specification deviations?
Most supplier contracts include a product specification sheet as an attachment, a clause on acceptance criteria and tolerances, and a provision covering what happens in the event of repeated non-conformity. There are also often agreements about who bears the costs in case of rejection, returns, or batch replacement.
Typical contractual provisions for quality issues with a supplier include:
- Tolerance limits: the maximum deviation still acceptable for each quality parameter
- Claim deadlines: how many days you have to report a deviation in order to be eligible for compensation
- Corrective actions: the supplier’s obligation to provide a root cause analysis and action plan
- Penalties: discounts, fines, or the right to terminate the contract in case of repeated non-compliance
- Audit rights: the right to inspect the supplier’s production facility
If these kinds of provisions are missing from your current contract, it’s a good idea to add a quality clause at the next contract renewal. Without a contractual basis, you’re in a weaker position when a supplier fails to meet specifications.
How do you decide whether to switch suppliers or repair the relationship?
The decision to switch suppliers or repair the relationship depends on three factors: the severity and frequency of the quality problems, the supplier’s willingness to make lasting improvements, and the practical costs and risks of switching. Neither option is inherently better — the right choice depends heavily on your specific situation.
Reasons to repair the relationship:
- The supplier acknowledges the problems and has a concrete, credible improvement plan
- Switching to an alternative supplier involves high transition costs or quality risks
- The supplier offers unique specifications, certifications, or a production facility that is hard to replace
Reasons to switch suppliers:
- Repeated deviations despite multiple improvement processes
- Insufficient transparency about production processes or raw materials
- Food safety risks that put your own compliance position at risk
- Better alternatives are available that demonstrably meet your cheese specifications
Always base this decision on facts and documented performance — not on your personal relationship with the supplier’s contact person.
What food safety and compliance obligations are involved?
As a buyer, you are responsible for the food safety of your end product — even when a supplier falls short. This means that when deviations occur from a goat cheese supplier or other ingredient supplier, you are required to assess the batches, block them if necessary, and consider a recall in the event of food safety risks. Compliance is not optional — it’s a legal obligation.
Relevant obligations in the Dutch and European context:
- HACCP: you are required to monitor critical control points, including the quality of incoming raw materials
- Supplier approval: certification schemes such as FSSC 22000, BRC, and IFS require you to periodically assess and approve your suppliers
- Traceability: you must always be able to show where a batch came from and where it went
- Reporting obligation: in the event of a food safety incident, you are required to notify the NVWA
- Contractual documentation: quality and food safety requirements must be contractually established with all your suppliers
Make sure your purchasing process is set up for supplier qualification and periodic reassessment. That way, you’re not dependent on a single supplier and can act quickly if quality consistently falls short.
How DeJong Cheese helps with consistent quality and reliable delivery
At DeJong Cheese, we know better than anyone how frustrating it is when a supplier repeatedly fails to meet specifications. That’s exactly why we’ve set up our production and quality assurance so that our customers in industry and retail can always count on consistent specifications — batch after batch. Under our Alphenaer brand, we produce fresh and soft goat cheese specialties using traditional recipes, with transparent documentation and clear product specifications.
What we offer as a partner for the food industry and retail:
- Fixed, documented product specifications for each cheese type, including fat content, moisture content, and microbiological standards
- Consistent quality at large volumes, suitable for retail applications and industrial production
- Flexibility in private label and custom development for specific applications
- Personal contact and short communication lines, because as a family business we can move quickly
- Deliveries to foodservice and industry worldwide, with a proven track record since 1995
Want to know if our goat cheese specialties match your production specifications? Get in touch with us and we’ll be happy to think along with you.
Frequently Asked Questions
How quickly should I respond when I discover a quality deviation in an incoming batch?
Respond as quickly as possible — preferably within 24 to 48 hours of receiving the batch. Most supplier contracts include claim deadlines within which you must report a deviation in writing in order to be eligible for compensation or replacement. If you wait too long, you may lose your contractual rights and it becomes harder to hold the supplier liable.
What do I do if my supplier submits an improvement plan but the improvements don't follow?
If a supplier has submitted an improvement plan but fails to meet the agreed objectives within the set timeframe, that in itself constitutes formal non-compliance. Document this in writing, refer to the previously agreed plan, and state that you are moving to the next escalation step, such as a notice of default or contract termination. An improvement plan without follow-through is not an improvement — it’s just a document.
Am I allowed to conduct an audit at my supplier's facility?
Yes, provided this is contractually established through an audit right. Many quality contracts and certification schemes such as BRC, IFS, and FSSC 22000 give buyers the right to inspect production facilities, both announced and unannounced. If this right is not yet in your contract, it’s a good idea to include it at the next contract renewal — especially for suppliers of critical ingredients such as cheese or dairy products.
How do I avoid becoming completely dependent on a single supplier?
Maintain an active supplier qualification program in which you have at least one qualified alternative supplier for each critical ingredient on file. Conduct periodic assessments and keep backup suppliers engaged by occasionally placing small orders. This way, you can act quickly if a primary supplier consistently falls short, without putting your production or customer deliveries at risk.
What role does a product specification sheet play when addressing a supplier?
A signed product specification sheet is your most important contractual anchor point in quality disputes. It precisely defines which parameters apply — such as fat content, moisture content, microbiological standards, and sensory requirements — and serves as the benchmark against which every delivered batch is assessed. Without a current specification sheet approved by both parties, it is nearly impossible to formally substantiate a deviation.
What are common mistakes when dealing with an underperforming supplier?
The most common mistakes are: waiting too long to take formal action, discussing deviations verbally without written documentation, and failing to include concrete and measurable improvement objectives in the improvement plan. Another common mistake is letting the personal relationship with the supplier’s contact person influence the process, causing business decisions to be delayed. Always keep the process factual, documented, and time-bound.
When is it a good idea to involve a legal advisor or purchasing department?
Involve legal or purchasing expertise as soon as you are considering sending a formal notice of default, when deviations pose food safety risks, or when you want to terminate a contract or file damage claims. The earlier they are involved, the better your case is built in the event the situation escalates further. Early advice prevents costly mistakes in communication or contract handling.
