
Is Willis Lease Finance (WLFC) stock Halal?
As of the September 2026 screening, Willis Lease Finance Corp. (WLFC) 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.
Willis Lease Finance is a leading provider of aircraft engine leasing and aviation services, primarily serving commercial airlines, aircraft engine manufacturers, and maintenance, repair, and overhaul organizations across more than 120 countries. The company specializes in leasing both large and regional spare commercial aircraft engines, auxiliary power units, and related aircraft equipment. For Muslim investors, though, the most pressing question is simpler: is Willis Lease Finance a Halal investment?
Is Willis Lease Finance Shariah compliant?
For industrial companies like Willis Lease Finance, 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 Willis Lease Finance pass the business activity test?
The activity screen is only part of the picture this month: Willis Lease Finance 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 Willis Lease Finance's income Halal?
Yes, within AAOIFI's tolerance. Willis Lease Finance's income from non-permissible sources stays below 5% of revenue in the September 2026 screening.
Does Willis Lease Finance 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?



