Is Duke Energy Corp. DUK stock halal to invest in?

No, as of August 2026, Duke Energy Corp. stock (DUK) is not currently classified as a Shariah compliant stock. This verdict follows the screening methodology of AAOIFI (the Accounting and Auditing Organization for Islamic Financial Institutions), whose Shariah Standard No. 21 is the leading global benchmark for screening halal stocks. To qualify as halal under this standard, a company must keep non-permissible income below 5% of total revenue, keep both interest-bearing investments and interest-bearing debt below 30% of market capitalisation, and have no impermissible preference share structure. Duke Energy Corp. currently does not meet the threshold for the interest-bearing debt screen. Because screenings are refreshed monthly as new financial reports are published, a non-compliant stock can regain compliant status if its financial structure changes. You can track the latest status of Duke Energy Corp. and discover Shariah compliant alternatives among the halal stocks in the Tabadulat app.

How often is Duke Energy Corp. DUK reviewed for Shariah compliance?

Tabadulat reviews Duke Energy Corp. DUK for Shariah compliance every month. Each review applies the AAOIFI Shariah Standard No. 21 methodology, screening the company's business activities, non-permissible income, interest-bearing investments, interest-bearing debt, and preference shares, against the company's latest available financial data. The process operates under the direct supervision of Tabadulat's dedicated Shariah Supervisory Board of Islamic finance scholars. Because compliance depends on financial ratios that move with market capitalisation and reported results, a stock's status can change from one review to the next. Monthly screening ensures the status shown for Duke Energy Corp. reflects current financial data rather than an outdated assessment, and Tabadulat app users are notified if a holding in their portfolio becomes non-compliant.

Does Duke Energy Corp. DUK pass the AAOIFI Non Permissible Income criteria?

Yes, as of August 2026, Duke Energy Corp. stock (DUK) passes the AAOIFI non-permissible income screen. Under AAOIFI Shariah Standard No. 21, income from impermissible sources (such as interest or riba, conventional financial services, alcohol, gambling, or tobacco) must remain below 5% of a company's total revenue. Duke Energy Corp.'s income from non-permissible sources is currently within this 5% threshold. Even permissible levels of incidental impure income should still be purified: investors donate the corresponding share of dividends to charity, as reflected in the stock's purification factor. This screen is reassessed monthly using the company's latest financial disclosures.

Does Duke Energy Corp. DUK pass the AAOIFI Interest Bearing Investments criteria?

Yes, as of August 2026, Duke Energy Corp. stock (DUK) passes the AAOIFI interest-bearing investments screen. Under AAOIFI Shariah Standard No. 21, the cash a company places in interest-earning instruments (such as conventional deposits, bonds, treasury bills and money-market funds) must remain below 30% of its market capitalisation. This limit ensures shareholders are not materially profiting from riba (interest). Duke Energy Corp.'s interest-bearing investments are currently within the 30% threshold. Because the ratio is measured against market capitalisation, it can move with the share price as well as the balance sheet, which is why Tabadulat rescreens the stock every month.

Does Duke Energy Corp. DUK pass the AAOIFI Interest Bearing Debt criteria?

No, as of August 2026, Duke Energy Corp. stock (DUK) does not pass the AAOIFI interest-bearing debt screen. Under AAOIFI Shariah Standard No. 21, a company's borrowings that accrue interest (conventional bank loans, bonds and similar riba-based financing) must remain below 30% of its market capitalisation. Duke Energy Corp.'s interest-bearing debt currently exceeds this 30% limit, meaning the company relies on riba-based financing beyond the level AAOIFI permits for a halal investment. A company can return to compliance by reducing debt or through changes in market capitalisation, and the screen is reassessed monthly.

What is the dividend purification factor for Duke Energy Corp. DUK stock?

Duke Energy Corp. (DUK) is currently classified as not Shariah compliant, so no dividend purification factor applies, because purification factors are calculated only for stocks that pass the AAOIFI screens. Purification (tazkiyah) is the practice of donating to charity the small portion of dividend income that stems from incidental non-permissible sources, such as interest earned on a compliant company's cash deposits. For non-compliant stocks the issue is not purification but eligibility: under AAOIFI Shariah Standard No. 21 the stock does not currently qualify as a halal investment. If Duke Energy Corp. returns to compliance in a future monthly screening, its purification factor will be published alongside its updated status in the Tabadulat app.

Does Duke Energy Corp. DUK pass the AAOIFI Preference Share screen?

Yes, as of August 2026, Duke Energy Corp. stock (DUK) passes the AAOIFI preference share screen. AAOIFI Shariah Standard No. 21 prohibits investing in preference shares because they grant holders guaranteed or priority rights to dividends and capital ahead of ordinary shareholders, a structure that conflicts with the Shariah principle that investors should share profit and loss in proportion to their ownership. Duke Energy Corp. has no impermissible preference share structure affecting its ordinary shares, so the stock is compliant on this criterion. Like all AAOIFI screens, this is verified in each monthly review.

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Duke Energy Corp.

NYSE

Shariah-Compliant

Not Shariah

DUK

About

Duke Energy Corp.

DUK

Duke Energy Corporation is a leading energy holding company specializing in electric and gas utilities. Its core purpose is to generate, transmit, and distribute electricity to millions of customers, primarily in the Carolinas, Florida, and the Midwest. The company also maintains significant operations in natural gas distribution, targeting regions like Ohio and Kentucky, and invests in gas storage and pipeline infrastructure. Duke Energy's business is structured into three main segments: Electric Utilities and Infrastructure, Gas Utilities and Infrastructure, and Commercial Renewables, enabling it to supply reliable power while advancing energy transition efforts through wind and solar projects. Founded in 1904 and headquartered in Charlotte, North Carolina, Duke Energy serves more than 8 million electricity customers and 1.6 million natural gas customers, making it one of the largest regulated utilities in the United States. With approximately €80 billion in market capitalization and a substantial workforce, Duke Energy plays a crucial role in supporting residential, commercial, and industrial sectors, ensuring energy reliability and contributing to regional economic development through its infrastructure investments and commitment to sustainable energy solutions.

Sector:

Utilities

Industry:

Utilities - Regulated Electric

Employees:

26413

Website:

https://www.duke-energy.com

DUK

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Duke Energy Corp.

About

Duke Energy Corp.

DUK

Frequently asked questions

Is Duke Energy Corp. DUK stock halal to invest in?

How often is Duke Energy Corp. DUK reviewed for Shariah compliance?

Does Duke Energy Corp. DUK pass the AAOIFI Non Permissible Income criteria?

Does Duke Energy Corp. DUK pass the AAOIFI Interest Bearing Investments criteria?

Does Duke Energy Corp. DUK pass the AAOIFI Interest Bearing Debt criteria?

What is the dividend purification factor for Duke Energy Corp. DUK stock?

Does Duke Energy Corp. DUK pass the AAOIFI Preference Share screen?

Can I buy Duke Energy (DUK) stock on Tabadulat?

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