Ethical Investing
Shariah screening is a process, not a permanent label
17 October 2026 · FinAnalytic Editorial · 2 min read
A company appears on a Shariah-compliant list. Does that settle the question for the next five years? A dated assessment cannot answer for a business that keeps changing.
Look beyond the industry name
The NSE Indices methodology for its Shariah indices describes business-activity screening and financial screening. It also provides for periodic reviews.
A company’s main activity is therefore only part of the assessment. Its financing and income sources can matter too.
Ask which framework was used
The methodology document explains that financial tolerance limits can vary. Avoid assuming that every screening provider uses identical criteria.
Three useful questions are: who performed the assessment, which methodology was applied, and what information date does it cover? Keep the answers with the investment records.
Understand what happens after purchase
Changes in business activities or financial information may affect a later assessment. Ask how updates are communicated and what the chosen framework requires if a holding’s status changes.
Where income purification applies, seek a clear explanation from a qualified Shariah adviser. Do not copy a percentage from an unrelated portfolio or an old online example.
Keep the investment review separate
A screening result does not promise a good purchase price, strong management or a positive return. Review concentration, liquidity and business risk as well.
Ethical suitability and financial suitability both need attention. Passing one assessment does not finish the other.
Sources & further reading
Educational overview, not a Shariah ruling or certification. Confirm current criteria and individual holdings with a qualified adviser.