rabbi, a hechsher question. every package today has a symbol, OU, OK, star k, a whole industry. but where does that come from halachically?
1. business or halacha. is kosher certification a halachic requirement or a service industry? where does the Torah or shulchan aruch say factory food needs a symbol from an agency?
2. back in the day. before agencies existed, what did people actually do? they ate what they cooked, bought meat from a butcher they knew, checked what was in things. shulchan aruch yoreh deah 119 talks about relying on the word of a jew who keeps kosher, and 118 talks about seals on food sent through others. is the OU basically that same system scaled up for factories, or is it something new?
3. the trust question. halacha runs on trusting one reliable person’s word about what is in the food. a mashgiach today is paid by the company he watches. does that payment setup hurt the trust, or is a salary fine because a worker is allowed to be paid?
4. the ingredients route. if someone can read an ingredient list and knows what to look for, does a plain product with nothing problematic in it still need a symbol at all? or is the symbol only a shortcut for people who do not want to check?
5. who decided. at what point did this become the norm, and was there ever a halachic decision that made agencies the standard, or did the community just adopt it because factories got complicated?
bottom line, is the hechsher system a halacha with a mekor or a business that grew around halacha, and is checking it yourself still a real option?
Thank you Rabbi, thank you very much.
There is no general Halachah that says a packaged food requires an OU, OK, Star-K, or any other certification symbol in order to be kosher.
A hechsher is a method of establishing facts and trust. It can be a useful service, especially in a complicated factory. But the symbol itself is not what makes the food kosher.
If you go back through Jewish history, there were no national kosher-certification agencies. People cooked at home, bought meat from a shochet or butcher they knew, bought milk and cheese according to the applicable halachot, and relied upon trustworthy Jews in their communities. Shulchan Aruch Yoreh Deah 119 discusses precisely the reliability of a Jew regarding kashrut, and Yoreh Deah 118 discusses seals and identifying marks when food is sent through people who might substitute it.
So the underlying concepts of ne’emanut, supervision and identification are very old.
The modern hashgacha organization is those ideas expanded into the world of industrial food production. Instead of personally knowing the butcher, an organization knows the factory. Instead of personally checking what enters the kitchen, somebody investigates ingredients and production. The symbol tells the consumer that the organization stands behind the product.
That can be extremely convenient.
But convenience should not be confused with a new issur.
When I was growing up, the hashgacha industry was nowhere near what it is today. It would have been practically impossible to buy only products carrying the familiar certifications that people expect today. We looked at what the food was and what was in it. That is what people had always done, and I never stopped doing it merely because the certification industry became larger.
One argument that is frequently used to frighten people away from reading ingredient labels themselves is that manufacturers supposedly do not have to disclose an ingredient if it is less than two percent of the product.
That is simply not the rule.
An ordinary ingredient does not disappear from the ingredient statement because it makes up 1.9 percent of the product. Ingredients and subingredients ordinarily have to be declared. The “two percent or less” language people see on labels generally relates to how those smaller ingredients may be listed, not permission to conceal them altogether.
There are narrow technical exceptions for true processing aids or incidental additives that remain only at insignificant levels and have no technical or functional effect in the finished product. That is a very different thing from saying that a manufacturer can put a small amount of lard, gelatin, or another normal ingredient into the recipe and leave it off because it is below two percent.
It cannot.
There are also enormous practical reasons for manufacturers to disclose ingredients accurately. Food companies face FDA regulation, allergen laws, recalls and potentially enormous liability if they conceal something that harms consumers. The idea that ordinary commercial foods are full of meaningful secret ingredients that only the hashgacha knows about is greatly exaggerated.
So for ordinary packaged food, I read the ingredients.
If I understand what the ingredients are and there is nothing there that creates a halachic problem, I eat the product. If I do not recognize something, today it takes very little effort to look it up and understand what it is.
Obviously, you have to know what you are looking at. Meat, cheese, wine and certain other products have specific halachic requirements that cannot simply be determined from reading a label. Some complicated manufactured products may genuinely require information about the production process that the consumer cannot reasonably determine independently.
That is where a good hashgacha can be genuinely valuable.
But that is completely different from saying, “No symbol means treif.”
People sometimes ask whether the mashgiach’s being paid creates a problem of trust because ultimately the factory is paying for the supervision. I do not see the salary itself as a problem. People are permitted to be paid for doing professional work. The question is whether the individual and organization are trustworthy and whether they actually perform the supervision they claim to provide.
My larger concern with the modern system is something different.
Over time, part of the kosher-certification industry has created the impression that virtually every manufactured product requires professional certification and that an ordinary Jew is incapable of determining whether basic food is kosher without an agency standing between him and the product.
I do not believe that is Halachah.
Sometimes people are frightened with stories about ingredients that have unusual origins. A famous example is a red coloring derived from insects. Someone hears “insect” and the discussion supposedly ends.
But that is not how Halachah works.
You still have to ask the halachic questions. What is the substance in its present processed state? Is there any prohibited substance remaining in a meaningful halachic form? Does it give taste? Is the taste beneficial or pagum? What quantity is present? Is there bitul? What transformation has occurred during processing?
Those are halachic questions.
Simply announcing the frightening origin of an ingredient is not a psak.
The same phenomenon appears when certifications are placed on products such as plain water or disposable items and consumers gradually begin assuming that the absence of a kosher symbol itself creates suspicion.
That reverses the process.
The correct question is not:
“Where is the hechsher?”
The correct question is:
“What is the kashrut problem?”
If there is a genuine problem that requires supervision, then supervision is useful and sometimes necessary.
If the manufacturing process is complicated and I do not have enough information to determine what is happening, a reliable hashgacha can save me an enormous amount of research.
But if I know what the product contains, understand the relevant ingredients, and there is no halachic problem, I do not believe Halachah creates an additional requirement that somebody place a symbol on the package before I can eat it.
So I would describe the modern hechsher system as an industry providing a service built around genuine halachic principles of ne’emanut, identification and supervision.
At its best, it is an extremely useful service.
The problem begins when that useful service is turned into the message that the service itself is Halachah, or that without an agency’s symbol an otherwise perfectly kosher food somehow becomes suspect.
The food has to be kosher.
The symbol is one convenient way of helping you know that.
It is not the definition of kosher.