Food Chemicals Under Regulatory Review: Implications for Manufacturers
Food chemical regulations are receiving renewed attention as regulators reassess the safety, permitted uses and technical specifications of substances used in food production. For manufacturers, ingredient suppliers and food processors, these reviews can affect formulation decisions, product labelling, supplier qualification and market access.
In 2026, the U.S. Food and Drug Administration (FDA) advanced its systematic programme for reassessing chemicals already present in the food supply and launched reviews of butylated hydroxytoluene (BHT) and azodicarbonamide (ADA). In the European Union, updated requirements for several widely used food additives also began applying in August 2026. These developments highlight the importance of monitoring regulatory changes throughout an ingredient’s commercial life. FDA European Commission Regulation (EU) 2026/196 overview
Why Food Chemicals Are Under Greater Regulatory Scrutiny
However, authorisation is not necessarily permanent proof that every possible use will remain acceptable under all circumstances. Regulators may revisit substances when new scientific evidence becomes available, exposure estimates change, manufacturing processes evolve or existing specifications need updating.
Regulatory review does not automatically mean that a chemical has been found unsafe or that its use has been prohibited. It means regulators are examining the available evidence and may subsequently decide whether existing controls should remain unchanged or require modification.
For manufacturers, the practical priority is to distinguish between an active scientific review, a proposed regulatory change and a final binding decision.
FDA Reassessment of BHT and Azodicarbonamide
On May 12, 2026, the FDA announced that it had finalised its post-market assessment programme for chemicals in food and launched reassessments of BHT and ADA. The agency issued requests for information on their uses and safety to support the reviews.
Butylated Hydroxytoluene (BHT)
BHT is an antioxidant used to help prevent the oxidation and deterioration of fats and oils. It may be found in products such as breakfast cereals, baked goods, chewing gum, frozen meals and certain meat products.
Its technological role makes it relevant to manufacturers seeking to maintain product quality and shelf life. If a future regulatory decision changes the permitted uses, limits or conditions for BHT, affected businesses may need to assess alternative antioxidants, revise formulations or conduct additional shelf-life testing.
For now, manufacturers should not treat the launch of the reassessment as a ban. They should monitor official FDA updates and check the rules applicable to each product and market.
Azodicarbonamide (ADA)
ADA is used as a flour treatment agent and dough conditioner in breadmaking. It also has applications in the manufacture of certain food-contact materials, making it relevant to both food formulation and packaging-related supply chains.
A regulatory change could have implications beyond the purchase of an individual ingredient. Bakeries and industrial bread manufacturers may need to assess alternative dough conditioners, production performance, ingredient declarations and the potential need for reformulation trials.
Manufacturers should also distinguish between requirements governing direct food use and those applying to food-contact materials, as these may follow different regulatory pathways.
The FDA's May 2026 announcement invited manufacturers, researchers and consumers to provide relevant information. Businesses should consult the agency's current chemical-review records for the latest status rather than assuming that a review has resulted in a final restriction. FDA's official announcement.
EU Food Additive Rules: Changes Manufacturers Need to Monitor
The EU also continues to review authorised additives and their conditions of use. Under the EU framework, the European Food Safety Authority (EFSA) provides scientific risk assessments, while the European Commission and EU Member States make decisions on authorisation and conditions of use. These can include permitted food categories, maximum levels and labelling requirements. EFSA.
Regulation (EU) 2026/196
Commission Regulation (EU) 2026/196 has applied across the EU since August 18, 2026. It changes permitted uses and purity specifications for several additives, including:
Carrageenan (E 407)
Locust bean gum (E 410)
Guar gum (E 412)
Gum arabic (E 414)
Xanthan gum (E 415)
Pectins (E 440)
Starch sodium octenyl succinate (E 1450)
The changes are particularly relevant to products for infants and young children, foods for special medical purposes, and certain milk-based drinks. The regulation also updates specifications for selected additives, including requirements relating to toxic elements and microbiological criteria.
This demonstrates why compliance cannot be based only on checking whether an additive is authorised. Manufacturers must also verify that the additive is permitted in the specific food category, used within applicable limits and compliant with current purity specifications.
Implications for Existing Formulations
A product that complied with earlier requirements may need a fresh review if the permitted conditions or specifications change.
For example, a manufacturer using several stabilisers in a specialised nutritional product may need to recalculate their combined levels, check whether each additive remains permitted for the intended category and request updated documentation from suppliers.
Businesses should also examine any transitional provisions. These may permit certain existing stocks or products to continue through the market under defined conditions, but such provisions should not be assumed to apply to every formulation or shipment.
What Regulatory Reviews Mean for Food Manufacturers
1. Reformulation and Product Development
If a substance becomes restricted or its permitted use changes, manufacturers may need to replace it or adjust its concentration.
Potential alternatives must be assessed for technical performance, cost, taste, texture, colour, shelf life and regulatory status. An alternative that works in one product may not deliver the same result in another.
Reformulation can also require pilot production, stability testing, packaging compatibility checks and updates to product specifications. Companies that evaluate alternatives before a final regulatory deadline may be better prepared to avoid rushed product changes.
2. Supplier Qualification and Ingredient Specifications
Regulatory reviews increase the importance of reliable supplier documentation.
Manufacturers should request current technical data sheets, certificates of analysis, statements of compliance and information on ingredient identity, purity and contaminants where relevant.
Procurement teams should also confirm whether a supplier's specifications reflect the latest applicable requirements. A certificate issued before a regulatory amendment may not demonstrate compliance with a newly revised specification.
For ingredients sourced through distributors, businesses should establish how regulatory updates will be communicated and whether alternative compliant grades are available.
3. Labelling and Product Information
Changes to an additive's permitted use or identity requirements may trigger a review of ingredient declarations and other product information.
In the EU, additive labelling generally identifies the additive's technological function and its specific name or E-number. Manufacturers should confirm that declarations match the actual formulation and comply with the rules for the destination market.
A reformulation should therefore prompt a coordinated review of product labels, technical files, customer specifications and relevant digital product records.
4. Quality Control and Testing
Updated purity specifications can create new testing or verification needs even when an additive remains authorised.
Manufacturers should review whether their existing supplier approval process covers the applicable contaminants, analytical methods and acceptance criteria. Risk-based testing may be appropriate where ingredient composition, sourcing or manufacturing processes create additional uncertainty.
The objective is to ensure that both the additive and the finished food comply with the requirements applicable to the intended market.
5. Export and Market-Access Risks
Food regulations are not identical across countries. A substance permitted for a particular use in one market may have different restrictions, limits or documentation requirements elsewhere.
Exporters should therefore avoid relying on a single global ingredient specification without checking the rules in each destination. Regulatory changes may also affect customer approval, customs documentation and the ability to continue supplying existing formulations.
For international ingredient suppliers, maintaining market-specific compliance statements can help reduce confusion between customers operating under different regulatory systems.
How Manufacturers Can Prepare for Regulatory Changes
Establish a Regulatory Monitoring Process
Companies should regularly review official regulatory publications, agency notices, scientific opinions and final legislation. A structured monitoring process helps distinguish early-stage consultations from binding requirements.
Regulatory responsibility should be assigned clearly across quality assurance, regulatory affairs, procurement and product development.
Maintain an Ingredient Inventory
Manufacturers should maintain a central record of food additives used in each product, including their purpose, concentration, supplier, relevant regulatory references and markets of sale.
This inventory can help businesses quickly identify which products may be affected by a proposed or final change.
Conduct an Impact Assessment
When a regulatory update is announced, manufacturers should assess:
Which ingredients and products are affected
Whether the measure is proposed, final or already applicable
Which food categories and markets are involved
Whether use levels or purity specifications have changed
Whether reformulation or additional testing is required
Whether labels, customer documentation or supplier approvals need updating
Whether transitional arrangements apply
The assessment should record the decision, responsible team and any required completion dates.
Develop Alternative Formulations
Where a chemical is being reassessed, companies can evaluate technically suitable alternatives without prematurely assuming that a replacement will be necessary.
Testing should consider product performance, manufacturing compatibility, consumer acceptance, cost and regulatory authorisation. Any substitution should be validated before commercial implementation.
Strengthen Supplier Communication
Suppliers should be asked to notify customers about relevant regulatory changes and provide updated specifications when needed.
Manufacturers should also clarify who is responsible for reviewing new documentation and approving changes. This reduces the risk of continuing to purchase an ingredient grade that no longer meets the applicable requirements.
The Role of Regulatory Data in Procurement Decisions
Regulatory compliance is increasingly connected to purchasing strategy. A low-cost additive may become less attractive if its future availability is uncertain, its specification requires costly updates or the manufacturer lacks sufficient documentation to demonstrate compliance.
Procurement teams can incorporate regulatory risk into supplier comparisons by evaluating documentation quality, supply continuity, technical support and the availability of compliant alternatives.
This approach does not require businesses to abandon ingredients simply because they are under review. Instead, it allows companies to make better-informed decisions while keeping track of developments that could affect future supply.
Outlook for Food Chemicals Under Review
Regulatory reassessment is becoming a more structured part of food-chemical oversight. The FDA's programme for post-market assessment, including its reviews of BHT and ADA, shows that regulators can revisit substances already used in established products. Meanwhile, the EU's 2026 additive amendments demonstrate that changes may involve not only permitted uses but also technical specifications and product-category restrictions.
For manufacturers, the most effective response is proactive compliance management: monitor official decisions, maintain accurate ingredient records, communicate with suppliers and assess the effect of each change on formulations and markets.
A chemical under regulatory review is not automatically prohibited. The commercial risk comes from failing to understand what is being reviewed, when a final decision takes effect and how the outcome applies to a particular product.
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Benzoic Acid (E210) CAS: 65-85-0
