Banking Stocks Beyond Islamic Banks: When Conventional Banks Get a Pass

Every Shariah investing guide tells you the same thing: conventional banks are non-compliant. Period. JPMorgan, Bank of America, HSBC, Deutsche Bank, all excluded. The entire business model of conventional banking, taking deposits, lending at interest, earning the spread, relies on riba. This is the clearest category in Shariah screening. No debate.

Except for the tiny handful of cases where conventional banks, or things that look like conventional banks, actually pass. The edge cases are worth understanding because they reveal how Shariah methodology handles business activity screening in practice.

Let me walk through when conventional banking gets a pass.

The standard rule

First, let me state the clear rule so the exceptions are meaningful.

Under every major Shariah screening methodology, a company primarily engaged in conventional interest-based banking is excluded at layer one (business activity). This includes:

• Commercial banks
• Investment banks
• Consumer finance companies
• Mortgage lenders
• Savings and loan institutions
• Credit card issuers (pure-play)
• Conventional mutual fund companies (some interpretations)

If more than 5% of a company's revenue comes from interest-based lending, the company fails. No financial ratio analysis saves it. Business activity is a categorical screen.

This is why Wells Fargo, Citigroup, Goldman Sachs, Morgan Stanley, and every other major US bank is excluded. The exclusion isn't based on debt ratios. Most banks have nominal debt-to-market-cap that would pass. They fail on activity.

Exception 1: pure-play Islamic banks

The first category is trivially permissible. Banks that operate entirely under Shariah principles, using murabaha, ijara, musharaka, and other Islamic contracts instead of interest-based lending, are not conventional banks at all. They're Islamic banks.

Examples include:
- Al Rajhi Bank (1120.SR), the largest Islamic bank in the world, listed in Saudi Arabia
- Kuwait Finance House (KFH.KW), listed in Kuwait
- Dubai Islamic Bank (DIB.DU), listed in Dubai
- Meezan Bank, listed in Pakistan
- Bank Islam Malaysia, listed in Malaysia
- Al Baraka Banking Group, listed in Bahrain

These banks have been certified Shariah-compliant by their in-house Shariah boards and operate under Islamic finance regulations. They're not exceptions to the banking rule; they're a separate category that the rule doesn't apply to.

Exception 2: conventional banks with Islamic subsidiaries

Some conventional banks have large Islamic banking subsidiaries. HSBC Amanah was HSBC's Islamic banking arm for years. CIMB Group has significant Islamic banking operations in Malaysia. Standard Chartered has operated Islamic windows in several markets.

The existence of an Islamic subsidiary does not rescue the parent conventional bank from the business activity screen. HSBC Group, the parent company, remains excluded because the consolidated entity is dominated by conventional banking. The Islamic subsidiary doesn't change the consolidated revenue mix enough.

However, if an Islamic banking operation is spun off as a separately listed company, it can be screened on its own merits. This is how Al Baraka and several others came to exist as independent listed entities.

Exception 3: holding companies with bank subsidiaries

This is where things get interesting. Some publicly listed holding companies own banks among other assets, but the bank is a minority of the holding company's revenue and assets. If the bank is small enough relative to the rest of the group, the holding company might pass the 5% non-permissible income threshold.

Berkshire Hathaway is an example that sometimes gets discussed. Berkshire owns shares in many banks (Bank of America, Wells Fargo historically) and has its own insurance and other businesses. But Berkshire's insurance operations are also conventional and fail the same screen, and Berkshire's cash pile fails the liquidity ratio, so it doesn't matter whether the bank stakes are above or below 5%. Berkshire is non-compliant for multiple reasons simultaneously.

Other diversified conglomerates that own banks are more interesting. A large Asian or Middle Eastern conglomerate with real estate, retail, and industrial operations plus a small banking subsidiary might find its non-permissible income ratio close to but under the 5% threshold. In that case, the conglomerate could be compliant despite containing a conventional bank.

This is rare because publicly listed holding companies with meaningful bank exposure are unusual. Most banks are either spun off separately or become the dominant entity in the group.

Exception 4: fintech companies with bank charters

Modern fintech has created a new category. Companies like SoFi, LendingClub, and Upstart are sometimes described as "fintech" but they either are banks or look very much like banks. SoFi has a national bank charter and takes deposits and makes loans. LendingClub has a bank subsidiary. Upstart partners with banks and originates loans.

These fintechs are all excluded from Shariah screens because their business activity is conventional lending. The fintech branding doesn't change the underlying business. If you're lending money and charging interest, you're a bank for Shariah purposes regardless of what your marketing calls you.

Exception 5: pure payments companies

Pure payment processors are a different story. Visa (V), Mastercard (MA), and American Express (AXP) are sometimes debated.

Visa and Mastercard don't lend money directly. They operate payment networks and collect fees from merchants and issuing banks when transactions flow through their rails. Their revenue is primarily service fees, not interest income. Under the majority methodology, Visa and Mastercard can pass the 5% non-permissible income screen because their direct interest income is small relative to total revenue.

However, Visa and Mastercard process transactions on cards issued by conventional banks, which means their network revenue depends on the broader interest-based lending ecosystem. Some scholars argue this indirect exposure is disqualifying. Other scholars argue that processing payments for legal commerce is neutral, similar to processing checks.

The consensus is slightly split. DJIM and S&P Shariah generally include Visa and Mastercard when their ratios pass. AAOIFI-aligned funds sometimes exclude them on the indirect exposure argument. FTSE Yasaar has gone back and forth over the years.

American Express is different because Amex does extend credit directly through its proprietary card network. Amex earns substantial interest income on carried balances. Under the 5% screen, Amex usually fails because its interest income is a material percentage of total revenue. Most Shariah screens exclude American Express.

Exception 6: mortgage REITs and equity REITs

Real estate investment trusts (REITs) are tricky. Equity REITs that own and operate properties (apartment buildings, offices, malls, warehouses) can be permissible because real estate ownership is permissible. However, REITs typically carry substantial debt to finance property acquisitions. Their debt-to-market-cap ratios can be 40-60%, which fails most Shariah screens.

Mortgage REITs that own portfolios of mortgage-backed securities are categorically excluded. Mortgage securitization is built on interest payments, and owning shares of a mortgage REIT means owning a share of an interest-earning portfolio. Clear business activity fail.

Some equity REITs with conservative balance sheets do pass Shariah screens. Specialty REITs with unusual asset types (data centers, cell towers, cold storage) have sometimes been included when their debt ratios are manageable. This is where stock-specific analysis matters because REIT compliance varies widely within the sector.

Exception 7: stock exchange operators

Stock exchanges like Nasdaq Inc. and Intercontinental Exchange (parent of NYSE) are companies that operate trading platforms. They earn listing fees, transaction fees, and data fees. They're not banks. Their business activity is generally permissible.

But they have a twist: some exchanges also operate futures and derivatives markets. Trading in certain derivatives is considered gharar-heavy under Shariah principles. If the derivative trading is a material portion of the exchange's revenue, some scholars would exclude the exchange. CME Group is the most derivative-heavy exchange and is sometimes excluded on these grounds.

The line between "exchange operator" (permissible) and "derivatives-heavy trading venue" (debatable) is blurry. Most methodologies assess each exchange individually.

Exception 8: financial data and software companies

Companies like S&P Global, Moody's, MSCI, FactSet, and Bloomberg (if it were public) are often categorized as "financial services" but their business is actually selling data and software. They don't lend money or take deposits. They pass business activity screens because their revenue is subscription and licensing fees, not interest income.

Credit rating agencies are interesting because they rate bonds and other debt instruments. The agencies don't earn interest; they earn rating fees. Some scholars argue that facilitating the bond market makes rating agencies complicit in riba. Other scholars argue that rating is a neutral analytical service and the rating fees are legitimate consulting income.

Most methodologies include S&P Global, Moody's, and similar companies when their financial ratios pass. The debate about indirect riba facilitation hasn't produced a majority exclusion.

The takeaway

Conventional banks are excluded. That rule is clear and applies to JPMorgan, Bank of America, Citigroup, Wells Fargo, HSBC, Deutsche Bank, and the entire global banking industry.

The exceptions are narrow:
- Islamic banks operate under different rules and aren't subject to the exclusion
- Pure payment processors (Visa, Mastercard) sometimes pass under debate
- Financial data and software companies pass because they're not actually in banking
- Some equity REITs pass if their debt ratios are manageable
- Diversified holding companies with small bank exposure can pass

For Muslim investors who want exposure to the financial services sector, the cleanest path is pure-play Islamic banks in the Gulf, Malaysia, and Pakistan. These are transparently compliant and operate under explicit Shariah governance.

The second cleanest path is financial data and technology companies that touch the financial industry without actually doing conventional banking. S&P Global, Moody's, MSCI, Nasdaq (with caveats), and similar names offer sector exposure without direct business activity exclusion.

Direct conventional bank ownership is off the table for almost every Shariah investor. If you see a fund claiming compliance while holding JPMorgan, something is wrong with that fund's methodology or disclosure.

FaithScreener applies the business activity screen strictly for conventional banking and shows the specific reasoning when a borderline case (like Visa or Mastercard) is included or excluded. The goal is transparency, so you can apply your own preferred school of thought to the edge cases.