Now we know that if oils are highly refined, like soybean oil, then allergenic proteins will be absent and then soybean, in this case, does not have to be declared. However, this is not the case with sesame oil according to FARE - Food Allergy Research and Education.
On their website, they state "*Studies show that most people with specific food protein allergies can safely eat highly refined oils made from those foods (examples include highly refined peanut and soybean oil). However, sesame oil is not highly refined and should be avoided by people who are allergic to sesame."
https://www.fsis.usda.gov/recalls-alerts/jx-restaurant-inc--recalls-chicken-products-due-misbranding-and-undeclared-allergens
JX Restaurant, Inc. Recalls Chicken Products Due to Misbranding and Undeclared Allergens
FSIS Announcement
Nov. 11, 2023, Editor’s Note: Details of this recall release were updated to reflect the change in the name of the recalling firm to their corporate name, JX Restaurants, Inc.