How to Check If an ASX Share Is Halal

Managed halal products charge 1.1% to 1.9% a year largely to do something you can learn to do yourself: screen companies. If you hold direct shares - or want to - the screening obligation is yours, and it is more mechanical than mysterious. Here is the full process, using the AAOIFI-style methodology that Australian providers like Hejaz, Salaam and Meezan Wealth all reference, laid out so you can run it on any ASX company in under an hour.

What you need

The company's latest annual report (the investor relations page or the ASX announcements platform has it), its current market capitalisation (any market data site), and a calculator. For ongoing holdings, you repeat the exercise each reporting season; numbers move, and so do verdicts.

Step one: the business test

Read what the company actually does - the annual report's operating segments note, not the marketing page. It fails immediately if its core business is conventional banking or insurance, alcohol, gambling, tobacco, pork, weapons, or adult entertainment. On the ASX this single test removes a large share of the index by weight: the major banks, the insurers, the gaming companies and the bottle-shop-heavy retailers all exit here. Mixed businesses are the hard cases: a supermarket with liquor licences, an airline with lounge bars, a conglomerate with a small gaming division. For those, the activity itself is not core, and the question becomes quantitative - carried by the revenue screen in step four.

Step two: the debt ratio

From the balance sheet, add up interest-bearing borrowings - short and long term. Divide by market capitalisation. The commonly applied AAOIFI threshold: the result must stay under 30%. Note what this ratio does: it screens out companies whose capital structure leans heavily on riba, even when the business itself is clean. A miner with modest debt passes; a heavily geared infrastructure trust usually does not. Market cap sits in the denominator, so a falling share price can push a passing company over the line without any new borrowing - one reason screening is periodic, not permanent.

Step three: the interest-bearing securities ratio

Now the asset side: cash on deposit, term deposits, bonds and other interest-earning investments, again divided by market capitalisation, again against a 30% ceiling. This catches cash-hoarding companies whose balance sheets quietly run a treasury operation. Most operating companies pass comfortably; the failures cluster among cashed-up firms parked in fixed income.

Step four: the impure income ratio

From the income statement and its notes, identify revenue from non-compliant sources: interest income, plus any revenue from prohibited activities identified in step one's grey areas. Divide by total revenue. Threshold: under 5%. This is the screen that decides the supermarket-with-liquor cases, and it is the number that feeds purification later. The notes to the financial statements disclose interest income explicitly; segment revenue for problematic divisions takes more digging, and where disclosure is too coarse to tell, conservative practice treats the ambiguity against the company.

Step five: purify what remains

A company passing all screens still usually has some sliver of impure income. Your dividends carry that sliver, and it leaves your wealth as purification: dividend multiplied by the impure-income ratio, given to charity without expectation of reward. The purification guide works the examples.

The judgment calls, stated plainly

• Methodologies differ: some screeners use total assets instead of market cap in the denominators, and verdicts flip at the margins - pick one methodology and apply it consistently
• REITs and property trusts need care: rental businesses can pass, but gearing often breaks the debt ratio and tenant mix can break the business test
• The thresholds are scholarly concessions, not divine constants: some Muslims apply tighter screens, which is a legitimate choice
• A stock that fails after you bought it should be exited within a reasonable period per most fund practices - divestment rules exist for individuals too
• If the analysis defeats the disclosure, that is an answer: uninvestable for lack of information

Worked shortcut: let the funds tell you

Published holdings of certified funds are a free screening signal. When the Hejaz Equities Fund discloses Taiwan Semiconductor, BYD and AMD among top holdings, you learn those names passed an ANIC-certified AAOIFI screen recently - not a permanent guarantee, but professional corroboration. The reverse signal is stronger: an ASX blue chip that appears in no screened fund anywhere probably fails somewhere, and the big four banks are the canonical example. Cross-checking your own verdicts against fund disclosures catches most DIY errors. Our halal stocks hub maintains screening guidance on commonly asked Australian names, and the is it halal tool answers one-off questions.

One realistic self-assessment: DIY screening suits investors holding a handful of companies they know well. Past a dozen holdings, or into small caps with thin disclosure, subscription screeners or a managed product start earning their fees - screening ten annual reports a season is a part-time job. The right answer can change with your portfolio size, and there is no shame in either direction.

A worked sketch, end to end

Walk a hypothetical ASX industrial through the process to see the mechanics join up. Business test: the segment note shows machinery manufacturing and servicing - permissible, no red-flag divisions. Debt ratio: the balance sheet shows $400 million of interest-bearing borrowings against a $2 billion market cap - 20%, under the 30% line. Securities ratio: $150 million of cash and term deposits against the same market cap - 7.5%, comfortably under. Income ratio: the notes disclose $6 million of interest income in $900 million of revenue - 0.67%, under 5%, and that 0.67% becomes your purification ratio for the year. Verdict: investable, with a small annual purification duty on dividends. Now rerun the same company after a 40% share-price fall with debt unchanged: $400 million against $1.2 billion is 33% - the debt screen now fails with no change in the business at all. That sensitivity is not a flaw in your arithmetic; it is the methodology working as designed, and it is why serious screeners recheck quarterly and funds publish divestment windows.

Keep your own screening log: ticker, date, the four numbers, verdict. It takes one line per company per season, converts your screening from vibes to evidence, and - if you ever move to a managed product - documents that your existing holdings entered clean. The reverse migration works too: investors who start with certified funds and later want direct holdings can use the fund disclosures they already trust as a starting universe, then apply this process to names they want to hold directly. Both directions beat the common middle path of holding direct shares on the strength of a screening app's green tick whose methodology you have never read; apps are useful accelerants, but the tick is only as good as the denominator behind it.

Last discipline: know when to stop checking and start deciding. Screening paralysis is real - investors who re-verify endlessly, never quite trusting their own arithmetic, end up holding cash for years, which has its own cost in inflation and forgone compliant growth. The methodology above is the same one professional certifiers apply; run it carefully once, log it, diarise the re-check for next reporting season, and act on the verdict. Doubt that survives honest method is a signal to buy the certified fund instead, not to keep auditing - the halal ETF range exists precisely for investors who would rather delegate this hour than repeat it quarterly across a dozen holdings.

The method here reflects the AAOIFI-style approach as applied by Australian providers, verified against their published methodologies on August 5, 2026. For the theory behind the thresholds, read how Shariah screening works.