Are Insects in Food Vegan, Halal, or Kosher?
As insect-based ingredients spread into more food categories, people following vegan, vegetarian, halal, or kosher diets increasingly ask whether these products fit their rules. There is no single answer — it depends on the diet, the specific insect or ingredient, and sometimes on which certifying body issued the label. Here is a factual, diet-by-diet breakdown.1. Vegan and vegetarian diets: a consistent no
Insects are animals — members of the animal kingdom, phylum Arthropoda — so whole insects, insect flour and insect protein powder fall outside vegan and vegetarian diets under virtually every definition used by vegan and vegetarian certification schemes and advocacy organisations, regardless of how the insect was farmed or how small it is. Some vegan organisations go further and object to insect farming itself on animal-welfare grounds, a debate that is still unfolding as the practice scales up to industrial volumes.2. Halal: it depends on the school of Islamic jurisprudence
Islamic dietary law does not treat insects as a single uniform category. Among the major Sunni schools of jurisprudence, the Hanafi school generally regards insects as impermissible (haram), with a well-established exception for locusts, which several hadith explicitly permit. The Maliki, Shafi'i and Hanbali schools tend to take a broader view and often permit insects more generally — including crickets and mealworms in various rulings — provided they are not toxic or otherwise harmful, with locusts accepted across all schools. Because these positions differ, there is no single global "halal" verdict on insects: a specific product's status depends on which certifying body reviewed it and which school of jurisprudence that body follows. The practical takeaway is that an official halal certification mark on the specific product — not an assumption based on the ingredient category — is the reliable signal.3. Kosher: narrowly excluded, with a rare traditional exception
Jewish dietary law (kashrut) draws its rules on insects mainly from Leviticus 11, which prohibits "swarming things" (sheratzim) that creep on the ground or fly. The one narrow, long-documented exception concerns certain types of locust: a handful of communities — most notably some Yemenite Jewish communities — maintain an unbroken tradition of eating a specific kind of locust considered kosher within their custom. Outside that narrow, community-specific exception, insects and insect-derived ingredients, including the insect flours and proteins now entering the market, are not considered kosher. As with halal, the reliable signal is an official kosher certification symbol (such as OU, OK or Kof-K) on the specific product, rather than an assumption.4. Legal approval is not the same as religious or ethical approval
The insect species currently authorised for sale in the EU under the Novel Food framework — yellow mealworm, migratory locust, house cricket and lesser mealworm — are at least required to be named clearly on the label by their common or Latin name, as covered in our guide to insect novel food regulation. But a legal green light to sell an ingredient says nothing about whether it fits a vegan, halal or kosher diet — those are separate questions, assessed by entirely different authorities (animal-welfare and vegan organisations, Islamic scholars and halal certifiers, rabbinical authorities and kosher certifiers). A product can be fully legal to sell and still fail every one of these dietary tests, or pass some and not others.5. The additive blind spot: carmine, shellac and other hidden ingredients
Whole insects and insect flour are the obvious case, but two long-established food additives are a more common source of accidental non-compliance: carmine (E120), a red dye made by crushing cochineal insects, and shellac (E904), a glaze made from the resin of the lac bug — covered in detail in our guide to insect-derived food additives. Both are insect-derived, both are excluded from vegan and vegetarian diets, and both have debated or mixed status under halal and kosher rules depending on the certifying authority — some kosher certifications, for instance, treat insect-derived dyes as non-kosher by default. Because these additives can appear in products with no obvious "insect" branding at all — candies, fruit drinks, glazed sweets — they are worth checking for by name or E-number, not just by category.6. How to check a specific product
- Scan the barcode with the Insect Scan app for an instant check of insect-derived ingredients
- Look for "carmine," "cochineal," "E120," "shellac," "confectioner's glaze" or "E904" on the ingredient list — see our guide on how to know if food contains insects for more label-reading tips
- Look for the Latin or common names of the EU-authorised species: Tenebrio molitor, Locusta migratoria, Acheta domesticus and Alphitobius diaperinus
- For halal or kosher compliance specifically, look for an official certification mark on that exact product rather than assuming based on the ingredient list alone
- When in doubt, especially for unpackaged or imported products, contact the manufacturer or certifying body directly
In summary
Insects and insect-derived ingredients are excluded from vegan and vegetarian diets without exception. Their halal and kosher status is more nuanced: most schools of Islamic jurisprudence permit locusts and some permit a wider range of insects, while Jewish dietary law excludes insects outside one narrow, community-specific tradition around a particular kind of locust. Legal market authorisation in the EU or elsewhere does not by itself indicate religious or ethical compliance. The most reliable way to check any specific product is to read the ingredient list for insect names and E-numbers, and to look for an official certification mark rather than assume.- Vegan and vegetarian diets exclude insects and insect-derived ingredients entirely
- Halal status varies by school of jurisprudence; locusts are the most widely accepted insect
- Kosher law excludes insects except for a narrow, community-specific locust tradition
- Scan your products with Insect Scan and look for official certification marks to check