Is CAT (Caterpillar Inc.) Halal or Haram?

Based on our AAOIFI-standard shariah screening, CAT is Halal and considered permissible for Muslim investors. It passed all 4 of 4 compliance screens including business activity review, debt-to-market-cap ratio (12.08% vs ≤33% threshold), interest income ratio (0.72% vs ≤5% threshold), and cash & securities ratio (2.78% vs ≤33% threshold).

Caterpillar Inc. is the world's leading manufacturer of construction and mining equipment, diesel and natural gas engines, industrial gas turbines, and diesel-electric locomotives. You likely recognize their iconic yellow machinery on construction sites globally, ranging from massive excavators and bulldozers to backhoe loaders and asphalt pavers. Beyond just vehicles, they are a critical supplier of power systems, providing the engines and generators that keep industrial operations running worldwide. For Muslim investors, Caterpillar represents a straightforward Halal investment opportunity, having passed all four AAOIFI screening criteria. The company 's core business of manufacturing heavy machinery is inherently permissible, involving the sale of tangible, useful assets rather than prohibited services. Because it passes the business activity screen and all financial ratio tests, investors can confidently include this industrial giant in a shariah-compliant portfolio. Financially, Caterpillar demonstrates discipline that aligns well with Islamic finance principles, maintaining a debt-to -market cap ratio of 12.1%, which is significantly below the 33% threshold. Furthermore, the company relies on actual sales for its income rather than interest-bearing vehicles, with interest income accounting for only 0.72% of its revenue. This low level of impermissible income means the purification requirements for dividends will likely be minimal for shareholders. Investors should continue to monitor the company's Financial Products segment, which offers financing to customers, to ensure it doesn' t grow disproportionately large compared to the manufacturing arm. However, as it stands, the consolidated financials show that Caterpillar remains deeply rooted in the real economy, making it a stable, compliant option for long-term halal investing. Caterpillar Inc. operates in the Industrials sector under the Agricultural - Machinery industry and is headquartered in Deerfield, IL, US. The company is led by CEO Joseph E. Creed and employs approximately 112,900 people.

CAT was screened using AAOIFI-based shariah compliance criteria. Four tests are applied: (1) Business Activity — the company's core business must not derive primary income from haram (prohibited) activities such as alcohol, gambling, tobacco, or interest-based finance. (2) Debt-to-Market-Cap — total debt must not exceed 33% of market capitalization. (3) Interest Income — interest income must not exceed 5% of total revenue. (4) Cash & Securities — cash and interest-bearing securities must not exceed 33% of market cap. CAT passed 4 of these 4 screens.

Although CAT passes all shariah screens, it does earn $487.0M in interest income (0.72% of revenue). Many scholars recommend purifying this portion by donating the equivalent percentage of any dividends received to charity. For example, if you receive $100 in dividends, you would donate approximately $0.72 to purify the income.

CAT was last screened on 2026-02-25. Shariah compliance status can change as companies report new financial data, acquire new businesses, or shift revenue streams. We recommend checking back periodically for the most up-to-date screening results.