A halal stock is a share in a listed company whose core business is permissible under Sharia and whose debt, interest-bearing cash holdings and impermissible income stay below thresholds set by recognised screening standards.
Why owning a share is permissible in principle
Buying a share makes you a co-owner of a business who shares in its profits and losses, which mirrors the logic of Musharaka. Contemporary jurists therefore accept ordinary shares, provided the issuer's activity and financial structure are acceptable.
Sectors excluded outright by the business screen
The first filter removes companies whose core business is prohibited: conventional banking and insurance, alcohol, pork, gambling, tobacco and adult entertainment. Some index providers also exclude weapons, which is why two halal lists never match perfectly.
Tolerating a small share of non-compliant income
Few companies are completely pure: a hotel group sells alcohol in its bars, a manufacturer earns interest on its cash. AAOIFI Sharia Standard No. 21 nevertheless accepts the share if such impermissible income stays below 5% of total revenue.
Malaysia's 5% and 20% sector benchmarks
The Securities Commission Malaysia uses two tiers: 5% for clearly prohibited activities such as gambling, alcohol or interest income, and 20% for sources considered less serious, for example hotel operations or rent received from non-compliant tenants.
Financial ratios: measuring debt and cash
The second filter looks at the balance sheet. A company with a flawless business can still be excluded if it funds growth with interest-bearing loans or keeps much of its cash in interest-paying deposits. These ratios are recalculated every time accounts are published.
A 30% ceiling on interest-bearing debt
Under AAOIFI Standard 21, interest-bearing borrowing must not exceed 30% of market capitalisation, and the same limit applies to interest-bearing investments. A company worth one billion on the stock market can therefore carry at most three hundred million of conventional debt.
Market value or total assets as the denominator
Dow Jones and S&P measure debt against average market capitalisation over several months, while MSCI and Malaysia use total assets, with a threshold close to one third. With a market-value base, a price fall can push a stock out without any change to its balance sheet.
Receivables and cash: keeping a real underlying
A share represents assets; if a company holds almost nothing but cash and receivables, buying it comes close to exchanging money for money. Several methodologies therefore cap cash and receivables or require a minimum proportion of tangible assets.
Purifying the impermissible part of dividends
Even an approved share may produce a fraction of prohibited income. If 2% of a company's revenue comes from interest, a shareholder receiving 500 euros in dividends gives 10 to charity, without taking any personal benefit from it or counting it as zakat.
Should capital gains be purified too?
Opinions differ. Some boards hold that a gain on sale reflects the whole company and must also be purified, while others consider purifying the dividend sufficient. Islamic funds state in their prospectus which rule their Sharia board applies.
Short selling, margin and options: practices ruled out
Selling a borrowed share means selling what you do not own, which most scholars reject. Buying on margin with interest charged by the broker is also excluded, as are conventional options. An Islamic brokerage account is usually limited to cash purchases.
An official list updated every May and November
In Malaysia, the Shariah Advisory Council of the Securities Commission reviews the list of compliant Bursa Malaysia securities twice a year. Holders of a reclassified share are expected to sell it, generally keeping gains made up to the announcement date.
Specialist external source
Bank Negara Malaysia sets out the Malaysian framework for Islamic banking and takaful, including the Sharia governance that also underpins the ecosystem of compliant securities listed in Kuala Lumpur.