
Is Silgan (SLGN) stock Halal?
As of the September 2026 screening, Silgan Holdings, Inc. (SLGN) does not meet the AAOIFI Shariah Standard No. 21 threshold for the interest-bearing debt screen, so the stock is not currently classified as Shariah compliant. It is re-screened every month and can regain compliance if its financial structure changes.
Silgan is a leading manufacturer of rigid packaging solutions, serving the consumer goods industry globally. The company primarily produces metal containers for food, plastic containers for personal care products, and dispensing systems, which are vital in preserving and delivering consumer products efficiently. With operations extending across North America, Europe, and other regions, Silgan Holdings plays a crucial role in the supply chain of packaged goods, impacting companies in the food, beverage, health, and beauty industries. For Muslim investors, though, the most pressing question is simpler: is Silgan a Halal investment?
Is Silgan Shariah compliant?
For industrial companies like Silgan, the product is rarely the problem; aircraft, vehicles and machinery are permissible. The exposure is leverage: fleets and factories are financed, and the 30% cap that AAOIFI Shariah Standard No. 21 places on interest bearing debt is the screen that decides most verdicts in this sector.
Does Silgan pass the business activity test?
The activity screen is only part of the picture this month: Silgan currently fails the interest-bearing debt screen, so the overall verdict is not compliant regardless of the business itself. The activity itself raises no Shariah objection; the scrutiny belongs to the financing.
Is Silgan's income Halal?
Yes, within AAOIFI's tolerance. Silgan's income from non-permissible sources stays below 5% of revenue in the September 2026 screening.
Does Silgan meet AAOIFI's debt and investment ratio requirements?
Not in full. Interest bearing debt currently exceeds the 30% cap, while the other ratio stays within it. One breach is enough to fail the screening; the ratios are reassessed monthly under our Shariah Supervisory Board.
Tabadulat is an ADGM regulated brokerage whose license covers Shari'a Compliant Regulated Activities, as the FSRA permission names them. New to the terminology? Gharar and Maysir, Sukuk, Zakat and purification are all explained in plain English.
New to the four screens? Read AAOIFI Standards Explained: What Makes a Stock Halal?



