North America Food & Flavor Regulatory News: October 16–31, 2026

United States, Canada & Mexico — food regulation, ingredient safety, flavor compliance, additives, labeling and manufacturing requirements

The second half of October brought a dense run of regulatory activity across North America. The FDA clarified allergen labeling for coconut and natural flavors, issued draft chemical hazard guidance under FSMA, and proposed new infant formula and baby food standards. Health Canada released a wave of additive, enzyme and supplemented-food proposals, and Mexico is weeks away from switching to a new food additives framework.

This roundup covers developments released between October 16 and October 31, 2026, along with earlier actions that reached a key stage during the period. Each entry states whether the measure is final, proposed or under review, so readers can separate what needs action now from what to monitor.

Top priorities for flavor professionals

For flavor chemists, R&D teams, regulatory affairs managers and ingredient suppliers, these are the developments that matter most this period:

1. FDA allergen labeling clarification — requires immediate label audits and directly addresses how coconut and certain natural flavors are declared.
2. FDA chemical hazard preventive controls guidance — shapes food safety programs for botanical extracts, spices, essential oils and natural flavoring substances.
3. U.S. GRAS reform — could substantially change the regulatory footing of flavoring substances that rely on GRAS conclusions.
4. Canada's PFAS food additive removal proposal — a clear signal of how environmental chemical policy is reaching ingredient authorizations.
5. Canada's new food enzyme proposals — relevant to fermentation-derived flavors, savory ingredients and plant-based formulation.
6. Canada's fruit and vegetable cellulose isolate proposal — a potential new plant-derived option for texture and stabilization.
7. Mexico's November 13 additives framework — the period's most important cross-border compliance milestone.

United States

FDA clarifies coconut allergen labeling and expands milk and egg categories, with implications for natural flavors

October 29, 2026 · FDA · Allergen labeling · Status: updated guidance FAQ, in effect

The FDA updated its food allergen labeling FAQ, reinforcing expectations set in its January 2025 final guidance. The agency no longer considers coconut a major tree-nut allergen and expects labels that listed coconut in a "Contains" statement to have been updated. Chestnut, shea nut and pili nut are likewise excluded.

These ingredients must still appear in ingredient lists where required, subject to applicable exemptions, including certain natural flavor declarations. At the same time, FDA now reads the major allergen categories "milk" and "eggs" to include milk from goats and other ruminants and eggs from ducks, geese, quail and other domesticated fowl.

FDA indicated that companies have had sufficient time to implement these changes. Flavor manufacturers should treat this as a prompt for immediate label audits and a review of allergen documentation for flavor ingredients.

Source: FDA — Food Allergen Labeling FAQs

FDA issues draft chemical hazard guidance for food manufacturers under FSMA

October 23, 2026 · FDA · FSMA, preventive controls · Status: draft guidance, comments due January 21, 2027

The FDA released Chapter 12, Control of Chemical Hazards, of its draft guidance on hazard analysis and risk-based preventive controls for human food. It explains how facilities should identify, assess and manage chemical hazards under 21 CFR Part 117, covering heavy metals, pesticide residues, natural toxins, radiological contamination, PFAS, dioxins, process contaminants and unauthorized food or color additives.

The guidance is especially relevant to flavor manufacturers handling botanical extracts, spices, essential oils and other complex ingredient systems. It describes how to decide whether current good manufacturing practices are sufficient or whether additional preventive controls, monitoring, corrective actions, verification and validation are needed.

Manufacturers should review supplier approval programs, raw-material specifications, contaminant testing and documented hazard analyses.

Sources: Federal Register — Draft chemical hazards guidance · DLA Piper — Food and Beverage News and Trends, October 30

Industry seeks more time on FDA's proposed mandatory GRAS notification rule

Reported October 30, 2026 · FDA · GRAS reform · Status: proposed rule, comments due December 9, 2026

Food industry stakeholders asked for more time to respond to the FDA's proposed overhaul of the Generally Recognized as Safe (GRAS) system. The proposal, published in August 2026, would introduce mandatory notification for ingredients marketed under GRAS conclusions.

During the second half of October, industry groups raised concerns about implementation costs, documentation burdens and the need to consider alternative approaches. The American Feed Industry Association and food-contact-material stakeholders were reported to have requested 60-day extensions.

The stakes for flavor manufacturers are high, since many flavoring substances rely on GRAS determinations, including those supported by FEMA's GRAS program. Companies should inventory GRAS-supported substances, document their conditions of use, review safety substantiation and decide whether to comment. As of October 30, the deadline remained December 9, 2026.

Sources: DLA Piper — Food and Beverage News and Trends, October 30 · Federal Register

FDA proposes first major update to infant formula nutrient and labeling standards in nearly three decades

October 29, 2026 · FDA, HHS · Infant formula · Status: proposed

The FDA proposed modernizing infant formula standards, the first substantial review of certain nutrient requirements in nearly 30 years. The initiative follows Operation Stork Speed, which aims to strengthen formula safety, ingredient oversight, nutritional adequacy and product innovation.

The proposals cover nutrient requirements and labeling provisions. They could affect formula producers and suppliers of specialty ingredients, vitamin and mineral premixes, oils and other formulation components.

Companies developing new or reformulated infant nutrition products should assess the potential impact on ingredient specifications, nutritional calculations, analytical testing, labeling and registration strategy. The proposals are not yet enforceable.

Sources: FDA Human Foods Program — Constituent Updates · Reuters — FDA proposes new infant formula standards

FDA proposes cadmium action levels for baby food under Closer to Zero

October 22, 2026 · FDA · Heavy metals · Status: draft guidance, comments due December 22, 2026

The FDA proposed action levels for cadmium in processed foods for babies and children under two, extending its Closer to Zero initiative. The proposed levels are:

• 10 ppb for most fruits, vegetables and mixed foods
• 20 ppb for yogurt, pudding and custard
• 25 ppb for single-ingredient carrots and meats
• 45 ppb for dry infant cereals

Action levels are not binding limits, but they signal the concentrations at which FDA may take regulatory action. Manufacturers of baby food, infant cereals, fruit preparations, vegetable purées and related ingredients should reassess sourcing, testing programs and contaminant specifications.

Sources: FDA Human Foods Program — Constituent Updates · DLA Piper — Food and Beverage News and Trends, October 30

FDA finalizes guidance on new dietary ingredient notifications

October 19–20, 2026 · FDA · Dietary supplements, botanicals · Status: final guidance

The FDA released final guidance titled New Dietary Ingredient (NDI) Notifications and Related Issues: Identity and Safety Information About the NDI. It sets out the identity documentation and safety evidence needed to support a conclusion that an ingredient is reasonably expected to be safe under its intended conditions of use.

Qualifying NDI notifications generally must be filed at least 75 days before a product enters interstate commerce. The guidance matters to suppliers of botanical extracts, fermentation-derived ingredients and specialty nutritional compounds.

It is guidance rather than a new regulation, but it clarifies FDA expectations on characterization, manufacturing descriptions, contaminant profiles, analytical methods, toxicology and exposure.

Sources: FDA Human Foods Program — Constituent Updates · Federal Register — Final NDI guidance

Federal ultra-processed food definition remains under White House review

October 17–22, 2026 · HHS, FDA, OMB · Ultra-processed foods · Status: unpublished, under review

The federal definition of ultra-processed foods (UPFs) remained under White House review through the second half of October. HHS submitted the definition in August as a policy white paper rather than a formal regulatory proposal, and reporting since has pointed to disagreement over how broadly foods should be classified.

On October 22, more than 80 nutrition researchers urged the Office of Management and Budget to release it. How processing is classified could shape how flavorings, sweeteners, emulsifiers and functional additives are treated in future policy.

Manufacturers should monitor the issue but should not treat the unpublished definition as a labeling standard or ingredient restriction.

Sources: DLA Piper — Food and Beverage News and Trends, October 30 · Flavorist — Regulatory digest, October 1–15, 2026

FDA flags economic adulteration in lemon juice

October 19, 2026 · FDA · Food fraud · Status: sampling findings

The FDA published results from a sampling initiative on economically motivated adulteration in lemon juice, where ingredients are deliberately substituted, diluted or misrepresented for financial gain.

Lemon juice and citrus preparations are widely used in beverages, confectionery, sauces, marinades and flavor systems. Citrus processors, beverage makers, flavor houses and buyers of lemon-derived ingredients should revisit vulnerability assessments, supplier approval, authenticity testing and identity records.

The findings do not create a new lemon juice regulation, but they confirm FDA's continued attention to food fraud.

Source: FDA Human Foods Program — Constituent Updates

FDA issues draft guidance on U.S.-origin claims for seafood

October 23, 2026 · FDA · Seafood labeling · Status: draft guidance, comments due December 28, 2026

The FDA published draft guidance on truthful, non-misleading U.S.-origin statements on seafood, including "U.S.-Caught," "U.S. Farm-Raised," "Processed in the United States" and "USA Seafood." It distinguishes where seafood originates from where it is processed, so imported product substantially processed in the U.S. may not qualify for every domestic claim.

The guidance also covers when flag imagery and other origin cues need qualification. Processors, importers, private-label manufacturers and makers of seasoned or ready-to-eat seafood products should check labels against procurement and processing records. The draft does not create new statutory country-of-origin requirements.

Sources: DLA Piper — Food and Beverage News and Trends, October 30 · Food Compliance International — U.S. coverage

FDA proposes flexible placement of safe-handling statements on egg cartons

October 19, 2026 · FDA · Egg labeling · Status: proposed rule

The FDA proposed amending 21 CFR 101.17 so the mandatory safe-handling statement for unpasteurized shell eggs could appear inside the carton lid. The "Keep Refrigerated" instruction would still need to appear prominently on an exterior panel, and products treated to eliminate viable Salmonella would keep their existing exemptions.

Egg packers, packaging suppliers and private-label manufacturers should review how the change could affect carton artwork and printing. Until a final rule is issued, the existing placement requirements still apply.

Source: Food Compliance International — FDA egg carton labeling proposal

USDA bioengineered food disclosure rule moves through White House review

Reported October 19, 2026 · USDA AMS · Bioengineered food labeling · Status: proposed rule under OIRA review, not yet published

USDA's Agricultural Marketing Service is revising the National Bioengineered Food Disclosure Standard after a Ninth Circuit decision found deficiencies in the current framework. The court took issue with the exclusion of highly refined foods with no detectable modified genetic material, and with the adequacy of QR-code and text-message disclosure options. A district court has since ordered the nondetectability provision vacated effective January 1, 2028.

USDA sent its proposed rule to the Office of Information and Regulatory Affairs on October 5, and it remained under review through the period. Changes could affect foods made with refined soybean, corn, canola and other bioengineered crop-derived ingredients, so manufacturers should review sourcing records and disclosure procedures now.

Sources: Reginfo.gov — Rule under review · DLA Piper — Food and Beverage News and Trends, October 19

California's packaging EPR plan opens for public comment

Comment period open through November 13, 2026 · CalRecycle · Packaging EPR · Status: plan under review

California's packaging extended producer responsibility law, SB 54, reached a new stage after CalRecycle received the Circular Action Alliance's producer responsibility plan on October 13. The plan sets out how producers intend to meet the law's packaging waste reduction and recycling requirements. Submission does not mean approval.

The law covers packaging and single-use plastic food service ware, so food, beverage, sauce, flavor and ingredient companies selling into California are potentially affected. Compliance may involve packaging material assessments, producer reporting, participation in the producer organization and future design or sourcing changes.

Source: CalRecycle — SB 54 Packaging EPR

Canada

Health Canada proposes removing two PFAS food additives

October 29, 2026 · Health Canada · PFAS, food additives · Status: proposed (PFAA-2619), comments due January 27, 2027

Health Canada proposed removing chloropentafluoroethane and octafluorocyclobutane from its List of Permitted Food Additives with Other Purposes of Use. Both are PFAS currently allowed as aerating and pressure-dispensing agents in unstandardized foods under Good Manufacturing Practice.

The proposal follows Canada's broader PFAS assessment and risk-management strategy under the Canadian Environmental Protection Act. Industry has not identified current uses that need continued authorization, but the move shows how environmental chemical policy is reaching ingredient lists. Makers of aerated foods and dispensing systems should confirm neither substance appears in formulations or processing specifications.

Source: Health Canada — Proposal PFAA-2619

Silicon dioxide authorized in infant formula nutrient premixes

October 29, 2026 · Health Canada · Infant formula ingredients · Status: final (MFAA-2610), in effect October 29, 2026

Health Canada expanded the permitted use of silicon dioxide as an anticaking agent in nutrient premixes for infant formula. It may be used at Good Manufacturing Practice levels provided residues do not exceed 10 ppm in the formula as consumed.

The authorization covers carry-over from premixes, not intentional use of silicon dioxide for a technological function in the finished formula. It followed a premarket assessment of exposure, toxicology, chemistry, allergenicity, nutrition and function. Premix suppliers and formula manufacturers should review specifications, carry-over calculations and supplier declarations.

Source: Health Canada — Modification MFAA-2610

Nuclease P1 proposed as a new food enzyme

October 29, 2026 · Health Canada · Food enzymes · Status: proposed (PFAA-2620), comments due January 27, 2027

Health Canada proposed authorizing nuclease P1 from Penicillium citrinum strain NP 11-15 as a food enzyme, following review of an industry submission. Nuclease enzymes act on nucleic acids and can be relevant to certain fermentation-derived ingredient processes, including savory ingredient development.

Flavor developers should check the official notice for the specific food applications, conditions of use and source-organism restrictions rather than assume broad permission.

Source: Health Canada — Proposal PFAA-2620

3-Phytase proposed for plant-based dairy alternatives

October 29, 2026 · Health Canada · Food enzymes, plant-based foods · Status: proposed (PFAA-2621), comments due January 27, 2027

Health Canada proposed permitting 3-phytase from Aspergillus niger strain NPH in plant-based products resembling dairy, including yogurt alternatives, puddings, desserts, frozen desserts and beverages, at Good Manufacturing Practice levels.

The enzyme breaks down phytic acid and phytates, which may improve mineral bioavailability and protein digestibility in formulations based on legumes, cereals and nuts. It remains unauthorized for these uses until a final decision.

Source: Health Canada — Proposal PFAA-2621

Fruit and vegetable cellulose isolate proposed as a plant-derived texturizer

October 29, 2026 · Health Canada · Stabilizers, texturizers · Status: proposed (PFAA-2618), comments due January 27, 2027

Health Canada proposed authorizing fruit and vegetable cellulose isolate (FVCI) as a stabilizer, thickener, bodying agent, texturizer and filler in specified foods. It can be derived from whole fruits and vegetables or processing by-products such as pomace, from sources including apples, bananas, mangoes, pineapples, carrots and potatoes.

Proposed uses include whipping cream at up to 2,000 ppm, alongside other specified categories and limits. The proposal also sets specifications for composition, moisture, ash and pH, and could open new options for plant-derived texture systems in dairy and processed foods.

Source: Health Canada — Proposal PFAA-2618

Lower vitamin B6 limits and new warning thresholds proposed for energy drinks and supplemented foods

October 22, 2026 · Health Canada · Supplemented foods · Status: proposed (PASF-2609), comments due January 20, 2027

Citing updated evidence on excess intake and peripheral neuropathy, Health Canada proposed cutting permitted vitamin B6 levels in supplemented foods:

Makers of energy drinks, fortified beverages and nutritional products should review premix specifications, serving sizes, fortification strategy and label artwork.

Source: Health Canada — Proposal PASF-2609

New selenium restrictions proposed for supplemented foods

October 22, 2026 · Health Canada · Supplemented foods · Status: proposed (PASF-2608)

Following the European Food Safety Authority's updated selenium assessment and tolerable upper intake level, Health Canada proposed revising selenium's conditions of use. Maximum amounts, caution-label thresholds and warnings are all under review, and the statement about children under 14 would extend to all affected selenium-containing supplemented foods.

A transition period to January 1, 2030 is proposed for labeling and reformulation changes if the amendments proceed. Manufacturers of fortified beverages, functional foods and premixes should review selenium levels and labels.

Source: Health Canada — Proposal PASF-2608

DIAAS proposed for assessing protein quality

October 22, 2026 · Health Canada · Protein claims · Status: proposed (PCPN-2607)

Health Canada proposed allowing the Digestible Indispensable Amino Acid Score (DIAAS) for most foods, along with additional in vitro digestibility methods under the existing PDCAAS framework. DIAAS rates protein quality by the digestibility of individual indispensable amino acids rather than overall protein digestibility.

The change could affect protein ratings and claims for plant-based meat and dairy alternatives, protein ingredients and protein-enriched foods, and could reduce reliance on animal testing.

Source: Health Canada — Proposal PCPN-2607

Consultation opens on veterinary drug residue limits

October 30, 2026 · Health Canada · Veterinary drug residues · Status: consultation (MRL 2026-1), open until January 13, 2027

Health Canada opened consultation MRL 2026-1 on proposed amendments to maximum residue limits for veterinary drugs in foods of animal origin. Depending on the drugs and commodities covered, changes could affect testing, supplier specifications and import verification for meat, poultry, dairy and other animal-derived ingredients, including those used in prepared foods and flavor production. Companies should check the specific proposals against their supply chains.

Sources: Health Canada — Veterinary drugs: what's new · Government of Canada — Consultations

Updated chicken production quotas take effect

Effective October 18, 2026 · Chicken marketing regulations · Status: in effect

Canada set federal chicken production and marketing quotas for period A-205, running October 18 to December 12, 2026. The allocation covers about 319.1 million kg live weight under regular federal and provincial quotas, 6.3 million kg for market development and 2.2 million kg for specialty chicken.

Processors and manufacturers using chicken in soups, sauces, seasonings, ready meals and savory flavors may want to factor the allocations into procurement planning.

Source: DLA Piper — Food and Beverage News and Trends, October 19

Competition Bureau examines minimum advertised pricing in grocery

Reported October 19, 2026 · Competition Bureau · Competition law · Status: investigation ongoing

Canada's Competition Bureau is investigating whether minimum advertised pricing policies in grocery, whether imposed by suppliers or negotiated with retailers, harm competition. Such policies can stop stores from advertising prices below set thresholds even when they sell for less, potentially limiting transparency and disadvantaging discount and independent grocers.

The policies are not automatically unlawful and no wrongdoing has been found. Suppliers of packaged foods and beverages should still review agreements with advertised-price or promotional restrictions.

Source: DLA Piper — Food and Beverage News and Trends, October 19

Mexico

New food additives framework takes effect November 13

Published August 21, 2026 · COFEPRIS · Food additives, flavorings, processing aids · Status: final, effective November 13, 2026

Mexico's new Food Additives and Processing Aids Agreement takes effect on November 13, 2026, replacing the 2012 system and its amendments. It governs permitted, restricted and prohibited additives and processing aids in foods, beverages and dietary supplements.

Key changes include restrictions on certain colors in specified food categories, updated authorization mechanisms and provisions for existing additive uses. The framework also sets procedures for updating its technical annexes, including the annex covering flavorings.

The agreement predates this reporting period, but with implementation two weeks away it is the most pressing cross-border item for companies selling into Mexico. Food and flavor manufacturers should finish reviewing ingredient inventories, use levels, product categories, supplier documentation and any reformulation needs.

No other significant Mexican food or flavor measure was first published between October 16 and 31. COFEPRIS annex postings on October 7 and guidance documents on October 5 fall outside this window.

Sources: Santamarina y Steta — Mexico's new food additives agreement · COFEPRIS — Food additives and flavorings annexes

Key dates and comment deadlines

The next action date is November 13, when Mexico's additives framework takes effect and California's SB 54 comment period closes.

On the watchlist

These items fall outside the reporting window or have not yet produced a new action, but are worth tracking.

About this roundup

This roundup draws on regulatory announcements, agency notices and specialist legal reporting available through October 31, 2026. It focuses on developments with broad industry implications, not routine recalls or individual enforcement actions, and is a curated selection rather than an exhaustive record of every state, provincial and federal action.

Some entries cover measures first issued before October 16 that reached a significant stage during the period; their dates and status are noted in each entry. Readers should rely on the original FDA, Federal Register, USDA, Health Canada and COFEPRIS documents for compliance decisions. e