Compliance Status
Halal
Screened on Oct 18, 2026 · AAOIFI Standard 21
Very Good
Is Westinghouse Air Brake Technologies Corporation (WAB) halal? Halal. Based on AAOIFI screening, Westinghouse Air Brake Technologies Corporation passes both qualitative (business activity) and quantitative (financial ratio) screens with a compliance score of 86/100 (Grade: A).
Quote this verdict
HalalScreener rates Westinghouse Air Brake Technologies Corporation (WAB) Halal, 86/100, grade A under AAOIFI Standard 21, screened Oct 18, 2026. Source: https://halalscreener.app/en/stock/WAB
Business activity
What the company sells is permissible.
Company debt
Well clear of the limitHow much the company borrows, compared to its total value. AAOIFI allows up to 30%.
The verdict above is final and free.
Pro members can verify every number behind it: interest-bearing deposits, prohibited income breakdown, and the full AAOIFI math.
Screened according to AAOIFI Standard 21
What this means for you
You can own WAB
It passes both the business activity and financial ratio screens under AAOIFI Standard 21.
Purification amount is Pro
We have screened WAB's prohibited income, but the exact share you would need to purify is part of Pro.

WAB: Is Westinghouse Air Brake Technologies Corporation Halal?
Westinghouse Air Brake Technologies Corporation
$286.82
Market Cap: 48.4B
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About Westinghouse Air Brake Technologies Corporation
Westinghouse Air Brake Technologies Corporation (WAB) delivers a comprehensive suite of advanced technological solutions, equipment, and services tailored for the global freight railway and urban mass transit sectors. Its operations are bifurcated into two principal divisions: Freight and Transit. The Freight segment develops, produces, and maintains critical components for both newly manufactured and operational freight carriages and locomotives. This includes constructing brand-new commuter-focused locomotives, undertaking comprehensive rebuilding of freight locomotives, and delivering sophisticated railway electronic systems, positive train control (PTC) technology, signal design expertise, and related engineering provisions. This segment also furnishes essential heat exchange and cooling apparatus. Its clientele encompasses major publicly listed railway operators, equipment leasing firms, original equipment manufacturers (OEMs) of locomotives and freight cars, and various utility companies. The Transit segment is responsible for the production and upkeep of components utilized in both new and existing passenger conveyance systems, including regional and high-speed trains, subway cars, light-rail vehicles, and buses. This division also renovates subway cars and supplies HVAC (heating, ventilation, and air conditioning) systems, alongside doors for both buses and subways. This division caters to public transit agencies, municipal governments, leasing corporations, and manufacturers specializing in subway cars and buses. Beyond these core offerings, the company's extensive product portfolio further includes advanced electronically controlled pneumatic braking systems, various railway electronic devices, robust freight car undercarriages, crucial draft gears, couplers, and slack adjusters, as well as air compression and drying units. They also offer diverse heat exchange and cooling solutions, track and switch apparatus, and comprehensive railway braking components. WAB manufactures new switcher locomotives, friction products, and provides extensive overhaul, modernization, and refurbishment services for both transit and freight locomotives and cars. Additionally, their offerings extend to platform screen doors, pantographs, window assemblies, specialized couplers, accessibility lifts and ramps for public transport vehicles, and traction motors. Established in 1869, the company maintains its corporate headquarters in Pittsburgh, Pennsylvania.
Sector: Industrials · Industry: Railroads
Shariah Compliance Status
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The verdict above is final and free.
Pro members can verify every number behind it: interest-bearing deposits, prohibited income breakdown, and the full AAOIFI math.
Screened according to AAOIFI Standard 21
Compliance History
Halal, unchanged since May 2026.
No status changes recorded since we began tracking.
Tracked since May 2026. Updates automatically on each re-screen.
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Frequently Asked Questions
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Screened according to AAOIFI Standard No. 21 · For informational purposes only. Consult a qualified Islamic finance advisor before investing.
Disclaimer: This screening is for informational purposes only and does not constitute financial, legal, or religious advice. Compliance is evaluated using AAOIFI financial standards (debt, deposits, and prohibited income ratios) and publicly available data. Ethical, political, social, or environmental considerations are outside the scope of this screening. Individual scholars and methodologies may differ. Always consult a qualified Islamic finance advisor before making investment decisions.