Is Caterpillar Stock Halal?
Caterpillar Inc. · CAT · NYSE
Halal screening authorities disagree on Caterpillar Inc.: doubtful (HalalWallet (AAOIFI)); halal (Zoya).
Caterpillar Inc. (CAT) passes the screens we can compute (data as of 2026-03-31) — interest-bearing debt / market cap 10.3%, cash + interest-bearing securities / market cap 1.0%, impermissible income / total revenue 0.7% — but one screen requires case-by-case judgment.
Financial data as of 2026-03-31 · Screening basis: AAOIFI · Last reviewed 2026-06-14
HalalWallet is not a Shariah authority and does not issue religious rulings. We compile the most complete public record of what Shariah scholars, screening authorities, and mainstream standards say — reproduced from primary sources with dates and citations — and let you decide.
Do the halal screening authorities agree?
- HalalWallet (AAOIFI)· Doubtful
- Zoya· Halal
Halal screening authorities disagree on Caterpillar Inc.: doubtful (HalalWallet (AAOIFI)); halal (Zoya).
Stances are normalized from each authority's own dated public position. Disagreement usually reflects a methodology or standard difference (ratio timing, market-cap vs total-assets denominator), not an error. For the fund screens (Wahed/HLAL, SP Funds/SPUS), only a confirmed holding that passed the fund's screen counts as a pass — a non-holding is left blank because absence can reflect index scope.
Is Caterpillar Stock Halal?
Halal screening authorities disagree on Caterpillar Inc.: doubtful (HalalWallet (AAOIFI)); halal (Zoya). Caterpillar Inc. (CAT) passes the screens we can compute (data as of 2026-03-31) — interest-bearing debt / market cap 10.3%, cash + interest-bearing securities / market cap 1.0%, impermissible income / total revenue 0.7% — but one screen requires case-by-case judgment.
- Interest-bearing debt / market cap: 10.3% (< 30%) — Pass
- Cash + interest-bearing securities / market cap: 1.0% (< 30%) — Pass
- Impermissible income / total revenue: 0.7% (< 5%) — Pass
- Mainstream Shariah standards disagree on this company — see the cross-standard table below.
- Financial ratios sourced from filings as of 2026-03-31.
How we read the evidence
HalalWallet's editorial synthesis of the screens, scholar positions, and sources documented on this page — not a religious ruling.
Caterpillar's core business is unmistakably permissible: it is the world's largest manufacturer of construction and mining machinery, engines, and industrial turbines. The complication — and the reason qualified screeners reach different verdicts — is Cat Financial, its in-house financing arm that lends to customers and dealers to fund equipment purchases on an interest basis.
How much that financing arm counts decides the verdict. Methodologies that fully fold in Cat Financial's interest income put Caterpillar's impermissible income above the 5% AAOIFI limit — ShariaPortfolio reports 10.87% and marks it not compliant. Methodologies that net out or treat intra-group financing differently keep it under the line: Zoya reports about 0.72% and rates it compliant, and HalalScreener reports 3.42% for a B+ pass. The debt and cash ratios themselves are comfortably low on every methodology; the entire disagreement is about the financing income.
The practical takeaway: this is a conditional case, not a clean pass or fail. If you follow a screener that excludes or nets the captive-finance income (Zoya, HalalScreener), CAT is compliant and you purify the small interest share of dividends. If you follow a stricter, fully-consolidated methodology (ShariaPortfolio), CAT crosses the 5% line and is avoided. Pick the methodology your scholar or screener uses, and re-check after each quarterly filing since the financing mix moves the ratio.
Business Activity Screen
Caterpillar is the world's largest maker of construction and mining equipment, diesel and gas engines, and industrial turbines, organized into Construction Industries, Resource Industries, and Energy & Transportation segments. It also operates Cat Financial, a captive financing arm that provides loans and leases to customers and dealers to fund equipment purchases.
The equipment-manufacturing core is permissible. The review point — and the reason screeners disagree — is Cat Financial, the interest-based captive lender. Methodologies that fully consolidate its interest income push Caterpillar's impermissible income above the 5% AAOIFI limit (ShariaPortfolio reports 10.87%), while methodologies that net or exclude intra-group financing keep it under the line (Zoya ~0.72%, HalalScreener ~3.42%). This is a genuine methodology divergence, not a data error.
Financial Ratio Screen
| Screen | Value | AAOIFI limit | Result |
|---|---|---|---|
| Interest-bearing debt / market cap | 10.3% | < 30% | Pass |
| Cash + interest-bearing securities / market cap | 1.0% | < 30% | Pass |
| Impermissible income / total revenueInterest income only — verify other impermissible revenue lines in the 10-K | 0.7% | < 5% | Pass |
Spot market cap at research date (consider trailing average for borderline names). Data as of 2026-03-31 · thresholds per AAOIFI Shariah standards.
This verdict uses the AAOIFI standard — the most widely used and, at a 30% debt limit, the most conservative mainstream Shariah standard. Interest-bearing debt and interest-bearing securities each stay under 30% of market cap, and impermissible income under 5% of revenue. Other standards (Dow Jones Islamic, S&P Shariah, MSCI Islamic, FTSE Yasaar) use ~33% limits or screen against total assets, so a borderline company can be rated differently by each. How we screen & why screeners disagree →
How Caterpillar screens across Shariah standards
The standards disagree on this company. It passes some Shariah screens and fails others — which is exactly why you may see a different answer in different apps. Our headline verdict uses AAOIFI, the strictest and most widely cited mainstream standard.
| Standard | Debt | Cash & interest securities | Limit / basis | Result |
|---|---|---|---|---|
| AAOIFI (our standard) | 10.3% | 1.0% | < 30% of market cap | Pass |
| Dow Jones Islamic / S&P Shariah thresholdDow Jones and S&P apply this limit against a trailing 24–36-month average market cap; shown here on the same point-in-time market cap for comparison. | 10.3% | 1.0% | < 33% of market cap | Pass |
| MSCI Islamic / FTSE Yasaar basisTotal-assets denominator. MSCI/FTSE also apply entry/exit buffers and a receivables screen we do not reproduce. | 45.1% | 4.3% | < 33.33% of total assets | Fail |
HalalWallet computation reproducing each standard's threshold and denominator from public filings (balance sheet as of 2026-03-31) — not the providers' licensed index determinations, which can differ. Debt is interest-bearing borrowings (operating leases excluded). The impermissible-income screen (< 5% of revenue) is common to all of these standards and is shown in the ratio table above. Dow Jones and S&P apply their limit against a trailing 24–36-month average market cap; MSCI and FTSE add entry/exit buffers and a receivables screen. Full methodology →
Other stocks where Shariah screeners disagree
These companies pass under some mainstream standards and fail under others — the same pattern as this verdict. That is why two apps can show different answers.
AbbVieABBV
Passes market-cap screens · fails MSCI/FTSE (total assets)
Air Products and ChemicalsAPD
Passes market-cap screens · fails MSCI/FTSE (total assets)
AirbnbABNB
Passes market-cap screens · fails MSCI/FTSE (total assets)
AmgenAMGN
Passes market-cap screens · fails MSCI/FTSE (total assets)
APAAPA
Fails AAOIFI market-cap · passes MSCI/FTSE (total assets)
AppLovinAPP
Passes market-cap screens · fails MSCI/FTSE (total assets)
Conditions
Caterpillar's equipment-manufacturing core is permissible; the conditionality is its captive lender, Cat Financial. Screeners disagree on how much of its interest income counts: Zoya (~0.72%) and HalalScreener (3.42%) keep impermissible income under the 5% AAOIFI limit and rate it compliant, while ShariaPortfolio fully consolidates the financing income at 10.87% and marks it not compliant. Decide based on the methodology your scholar or screener follows, purify the interest share of dividends if you treat it as compliant, and re-check after each quarterly filing since the financing mix moves the ratio.
Scholars' & Screeners' Positions
Published positions, cited as stated. Screeners can reach different conclusions on the same company because of ratio timing and methodology differences — we report the disagreement rather than flatten it.
HalalScreener
Rates CAT Halal (B+, score 75/100): debt-to-market-cap 6.6%, interest-bearing deposits 2.4%, prohibited income 3.42% — under the 5% AAOIFI limit on its methodology.
Source →Zoya
Classifies CAT as Shariah-compliant; reports interest income at ~0.72% of the revenue+interest base for FY2025 on its methodology.
Source →ShariaPortfolio Screener
Marks CAT NOT compliant — impure income (including Cat Financial interest income) at 10.87% of total revenue, above the 5% threshold.
Source →
What to do instead
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The Final Step: Your Scholar Conversation
Major whether Caterpillar Inc. is halal decisions involve nuances that vary by scholarly opinion and personal circumstance — which is why HalalWallet is built as the research step, not the ruling. We do the homework on comparisons, structures, and oversight; a qualified Islamic scholar, your local imam, or a Shariah-certified financial advisor covers what no comparison site can — guidance specific to your situation. Bring your shortlist to that conversation so it starts at the decision, not the basics.
How to use this comparison: HalalWallet is an independent educational comparison platform — by design, we do not provide financial, legal, or religious advice. We do the research homework so your final checks are quick and personal.
Product structures and Shariah oversight vary by provider, so finish with three built-in steps:
- Confirm current terms and halal compliance directly with the provider — their quote is final.
- Review the contract structure (Murabaha, Ijara, Musharakah, etc.) and any disclosed Shariah board opinions.
- Bring your shortlist to a qualified Islamic finance advisor or scholar, so the conversation is about your situation, not the basics.
Frequently Asked Questions
Sources and review process
This page is reviewed against HalalWallet editorial standards and source documentation.
Reviewed by: HalalWallet Editorial Team
Last reviewed: 2026-07-01
- CAT latest quarterly filing (balance sheet 2026-03-31)
- AAOIFI Shariah Standards
- Caterpillar 10-K filings (SEC EDGAR)
- HalalScreener — CAT (Halal, B+, prohibited income 3.42%)
- Zoya — CAT Shariah compliance (interest income ~0.72%)
- ShariaPortfolio Screener — CAT (Not Compliant, impure income 10.87%)
- HalalWallet Methodology
- Editorial Policy
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