Shariah Compliance: KMI30 and Islamic Investing

1. Start with the business, then the financial screen

1.1 What the company actually does

A share is a claim on a company whose activities, assets and obligations continue after purchase. Shariah screening therefore begins with the underlying business, rather than a chart pattern or an attractive dividend. Read the stated principal activities, segment information and material income sources. A familiar consumer brand may belong to a group with several different activities; knowing the product alone does not complete the review. The applicable screening methodology determines which activities are excluded and how incidental non-compliant income is treated.

1.2 Why a label is insufficient

Business eligibility is only the first gate. Financial screens examine specified relationships involving debt, investments, income, liquidity or assets. Ratios must use the definitions and financial statements required by that methodology. “Debt divided by something” is not a reproducible calculation unless the numerator, denominator, reporting period and consolidation basis are known. Investors should use the official screening output and understand its basis, rather than inventing a personal replacement rule from a social-media summary.

Step-by-step method

1. Identify the legal company and its principal revenue activities.
2. Locate the applicable published business and financial screening method.
3. Record the financial reporting date and the official screening conclusion.

2. Use KMI30 as a benchmark, not the complete universe

2.1 Eligibility versus selection

Having established what screening means, distinguish eligibility from index construction. KMI30 tracks a selected group of thirty Shariah-compliant companies under its published methodology. Selection also concerns investability and index rules. The broader PSX-KMI All Share Index serves a different coverage purpose. A compliant company outside KMI30 is not automatically prohibited, and presence in KMI30 does not certify that its market price is reasonable. The index answers a benchmark question within a defined process.

2.2 Read membership with its date

Index weights and company membership can change. A fund that tracks an index also has its own expenses, dealing conditions and tracking difference; buying one constituent is not equivalent to buying the benchmark. Keep the official recomposition announcement, review cut-off and implementation date together. A notice published today may describe a change that becomes effective later. Historical comparisons need the membership applicable at that time, otherwise the exercise can silently select only companies that survived later screening.

Step-by-step method

1. Find the relevant KMI30 or All Share announcement.
2. Separate the review date, announcement date and effective date.
3. Check valuation and concentration independently of index eligibility.

3. Read financial thresholds and transitions correctly

3.1 Ratios depend on definitions

Financial screening is a controlled method, not a promise that every ratio will remain constant between reviews. Read the official definitions and all relevant criteria together. A ratio based on book assets can differ sharply from one based on market value; substituting the denominator can reverse the result. Similarly, mixing a consolidated numerator with standalone assets can produce a convincing but invalid percentage. Preserve the underlying statement date and any reviewer clarification.

3.2 A published change may be prospective

An important dated example is PSX notice N-244 of26 February2026. It announced a reduction in the debt-to-total-assets screening limit from37% to33%, with implementation from the November2026 recomposition based on the specified June2026 statements. At22 October2026 that announced implementation is still ahead. Do not rewrite all earlier eligibility decisions using the future threshold, or assume that one ratio alone establishes compliance. The notice also contains other framework changes; read it as a complete document when applying it.

Step-by-step method

1. Read the entire notice, including implementation language.
2. Match the calculation to the specified reporting period and definitions.
3. Confirm the effective review result rather than calculating a final ruling from one ratio.

4. Purification and the structure of your transaction

4.1 Incidental income and records

A permitted investment may still involve an identified amount of non-compliant income under the applicable screening framework. Purification addresses that issue using the approved method and reliable figures. It is not a discretionary donation that changes a prohibited principal business into an eligible one. Obtain the relevant published purification guidance, confirm the period and income basis, and preserve evidence of the calculation and disposal. Do not assume the same percentage applies forever or to every type of return.

4.2 Financing is a separate decision

The manner of investing also matters. A company-level screening result does not approve every financing arrangement, margin product, borrowing facility, short sale or securities-lending transaction involving its shares. Read the actual account and product agreements. Ask who reviews their Shariah structure, what that review covers and whether ordinary cash settlement differs from a financed position. This topic does not claim that a particular broker offers a reviewed Islamic account: verify the actual service and documentation before relying on that description.

Step-by-step method

1. Obtain a period-specific purification basis from a reliable reviewer.
2. Keep the income amount, ratio, calculation and disposal record together.
3. Review account financing and transaction terms separately from company screening.

5. Build a continuing Islamic investment process

5.1 Compliance and financial suitability

A compliant asset can be concentrated, illiquid or financially weak. Apply ordinary investment analysis after screening: understand earnings quality, cash flow, debt maturity, valuation and portfolio exposure. An Islamic label does not guarantee capital, dividends or a favourable sale price. Diversify within the permitted universe and choose a holding period that fits the money’s purpose. A near-term essential payment should not depend on a volatile equity position recovering on schedule.

5.2 Respond to changes with a documented plan

Create a review calendar tied to financial disclosures and official screening updates. Record what happens if eligibility changes, using the applicable methodology and qualified guidance rather than an improvised universal disposal deadline. Corporate actions and changes in the company’s operations can also justify review. A useful decision log contains the evidence available when you acted, your risk rationale, purification obligations and the next review trigger. This makes the learning process repeatable even when the conclusion changes.

Step-by-step method

1. Set financial risk limits alongside compliance checks.
2. Monitor official disclosures and the next screening implementation date.
3. Document the response to an eligibility change and obtain guidance where needed.

An announced screening transition needs its effective date

Reference table

Glossary of key terms

Business screen

Review of activities and income against the applicable permitted-business criteria.

Compliance review date

The date or reporting cut-off to which a screening assessment relates.

Financial screen

Methodology-defined ratios or conditions applied after business review.

KMI30

A thirty-company Shariah-compliant equity benchmark under PSX methodology.

Purification

Disposal of identified non-compliant income using applicable Shariah guidance.

Recomposition

A scheduled or notified change to index membership under its rules.

Screening universe

The set of securities being assessed under the specified process.

Tracking difference

The difference between a fund’s return and its benchmark return.

Frequently asked questions

Common pitfalls