
Is Caterpillar (CAT) stock Halal?
As of the September 2026 screening, Caterpillar, Inc. (CAT) does not meet the AAOIFI Shariah Standard No. 21 threshold for the non-permissible income 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.
Caterpillar is the world’s leading manufacturer of construction and mining equipment, off-highway diesel and natural gas engines, industrial gas turbines, and diesel-electric locomotives. Operating through key segments including Construction Industries, Resource Industries, Energy & Transportation, and Financial Products, the company supports global infrastructure development, resource extraction, power generation, and transportation needs. Its Construction Industries segment provides machinery like excavators, loaders, motor graders, and asphalt pavers for building and infrastructure projects. For Muslim investors, though, the most pressing question is simpler: is Caterpillar a Halal investment?
Is Caterpillar Shariah compliant?
For industrial companies like Caterpillar, 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 Caterpillar pass the business activity test?
The activity screen is only part of the picture this month: Caterpillar currently fails the non-permissible income 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 Caterpillar's income Halal?
No. Caterpillar's income from impermissible sources currently exceeds AAOIFI's 5% revenue ceiling, which makes the stock non-compliant on this screen regardless of the others. The screen is reassessed monthly, so the status can change when new financial statements arrive.
Does Caterpillar meet AAOIFI's debt and investment ratio requirements?
Yes. Both caps hold this month: interest bearing investments and interest bearing debt each stay below 30% of market capitalisation. Because the caps move with the share price, our Shariah Supervisory Board has CAT re-screened every month, and the result above always shows the latest verdict.
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?



