I hope this finds you well at this difficult time.
We at the Bais HaVaad are pleased to present to you this next issue of the Business Halacha Review. In this publication, we aim to provide an overview of essential issues in day-to-day dinei mamonos—business halacha—one topic at a time.
In this issue, we tackle mechiras chametz issues that pertain to businesses. But first, a very brief history of mechiras chametz.
The permanent sale of chametz to a non-Jew before Pesach in order to avoid violating bal yeira’eh uval yimatzei is mentioned in the Mishnah. The Tosefta goes further and discusses selling and physically transferring chametz and then repurchasing it after Pesach, and this method is codified by the Rambam and Shulchan Aruch. But mechiras chametz in its current form—where the chametz remains on the seller’s premises and is repurchased after Pesach—dates only to the 17th century CE, when decrees in European countries excluded Jews from many occupations. This brought many Jews into the liquor business, where a pre-Pesach fire sale of a producer’s entire inventory would mean financial ruin.
The Bachconfronted this issue in 1630s Poland, where most Jewish commerce, as he attests, was in liquor. He permitted a distiller to sell his supply to a non-Jew—without physical transfer—and then buy it back after Yom Tov, provided he also sold the warehouse and gave the buyer the key.
By the early 19th century CE, this approach had spread from the liquor merchants to encompass the general population, and rabbanim arranged mass sales on behalf of those in their communities who had appointed them as shluchim. This was initially controversial, as some poskim viewed the sale as an ineffective ha’aramah. But rebuttals of the objections, and strong affirmations of the practice, came from such luminaries as the Chasam Sofer, paving the way to its wide adoption. More recently, the Mishnah Berurah even ruled that one can obviate the need for bedikah in a hard-to-check spot by selling that area and any chametz it contains. Still, some observe a chumra not to sell chametz gamur, i.e., foods that are asur min HaTorah.
Please feel free to contact us to obtain a recording of a symposium we held on mechiras chametz for businesses.
May the Torah in these pages help you to have a chag kasher. May that, in turn, make it samayach as well. And may we soon see refu’os vishu’os for all Klal Yisrael.
Rabbi Nosson Kaiser
Editor in Chief
 פסחים כ”א ע”א
 פסחים פ”ב ה”ו
 הל’ חו”מ פ”ד ה”ו
 ‘או”ח סי’ תמ”ח סעיף ג
 ‘שם סעיף ב
 שו”ת או”ח קי”ג ויו”ד ש”י
 סי’ תל”ג ס”ק כ”ג
 ומ”מ דנו הפוסקים אם צריך למכרו לפני שחל חיוב בדיקה באור לי”ד