I just got an email from a member of the PPS community the other day. This physician was struggling to start investing despite having over $1M in a. savings account. I emailed back asking what the barriers were. I expected the usual culprits: analysis paralysis, loss aversion, concern for the current state of the world and its impact on the market. But an answer I didn't expect came back: this physician is Muslim and was having difficulty finding good halal investing strategies and options that aligned with their religion. So I did some deeper research.

For many Muslim physicians, investing is not just about growing wealth, it’s about doing so in a way that aligns with deeply held religious values. The challenge is that modern financial markets are built on systems (interest, leverage, and certain industries) that don’t always align neatly with Islamic principles.

There is good news however as I discovered after my research. Halal investing has evolved significantly over the past decade. Today, there are credible, accessible ways to invest in the stock market while adhering to Sharia law. Whether you prefer a hands-off approach or want full control over your portfolio, there are viable paths forward, very similar to investors who do not follow these more retractive guidelines.

This post breaks down the major options including Sharia-compliant ETFs, mutual funds, and direct indexing and how Muslim physicians can use them to build a thoughtful, halal investing strategy.

What Makes an Investment “Halal”?

Before diving into specific investment options, it’s important to understand what qualifies as Sharia-compliant.

Most modern halal investing frameworks follow guidelines from organizations like AAOIFI (Accounting and Auditing Organization for Islamic Financial Institutions). These frameworks apply two main types of screening:

1. Business Activity Screening

Companies are excluded if they derive significant revenue from:

• Alcohol
• Gambling
• Pork-related products
• Conventional banking and insurance (interest-based)
• Adult entertainment

This part is relatively intuitive, avoid industries that are explicitly prohibited or contradict basic values and beliefs in Islam.

2. Financial Ratio Screening

This is where things get more nuanced. Even otherwise “clean” companies are screened for financial structure:

• Debt must typically be less than ~30–33% of market capitalization
• Interest income must be less than ~5% of total revenue
• Any small amount of impure income must be “purified” (donated to charity)

This means halal investing isn’t just ethical investing. It’s also balance-sheet aware.

So, you can see where the concern from Muslim investors comes in. How can you possibly follow and ensure that all of your investments are always meeting all of these criteria so that it is okay for you to invest in them? It adds another layer of complexity and anxiety to investing, which can already feel complex and anxiety-inducing enough for many beginners.

The Three Main Ways to Invest Halal-ly

But fear not. As I've learned, there are practical ways to invest in a Sharia-friendly manner that also aligns with the basic tenets of sound investing principles, namely investing broadly in the overall stock market for the long term with low fees.

There are three primary approaches available today. Each has its own trade-offs in simplicity, cost, and control.

So let's investigate them all:

1. Sharia-Compliant ETFs (The Simplest Option)

For most busy physicians, this is the easiest place to start.

Sharia-compliant ETFs function much like traditional index funds, but with built-in Islamic screening. Instead of tracking the S&P 500 directly, they track a filtered version that removes non-compliant companies.

Popular Options

• SPUS (SP Funds S&P 500 Sharia ETF)
• HLAL (Wahed FTSE USA Shariah ETF)
• UMMA (Global equities exposure)
• SPSK (Sukuk—Islamic bonds)
• SPRE (Sharia-compliant real estate)

The pros here are that this strategy is extremely easy to implement, automatically maintained and rebalanced, and there is no need to manually screen stocks.

However, there are some downsides. The biggest is that there are generally higher expense ratios (~0.4%–0.6%) compared to conventional index funds. This makes sense as the fund managers are doing more active work. But those expense ratios are not absurd and, in my mind, are a worthwhile trade-off. There is also less flexibility in how strict the screening is as you are reliant on the fund managers and there is naturally a more limited selection compared to the broader ETF universe.

In the end, you can think of these as “plug-and-play halal index funds.” You get broad diversification with minimal effort, making them ideal for physicians who want simplicity.

2. Halal Mutual Funds (More Traditional, Higher Cost)

Before halal ETFs became widely available, mutual funds were the primary option.

Examples include:

• Amana Income Fund (AMANX)
• Iman Fund (IMANX)

These funds are actively managed and often overseen by dedicated Sharia advisory boards.

Their main advantages are that they have long track records and active oversight for compliance, which can be a big plus for many Muslim investors. The portfolios are also generally more conservative which I guess could be a plus or a minus based on your risk tolerance and preferred asset allocation.

However, there are some pretty notable disadvantages, mainly that the fees and expense ratios are much higher in the 0.8-1.2% range. These funds are also less tax efficient than the Sharia-compliant ETFs and offer less flexibility.

As a non-Muslim, no one is asking me, but, for my two cents, I think that ETFs offer a better option for most investors today due to cost and efficiency advantages.

3. Direct Indexing (Most Flexible, Most Powerful)

This is where things get especially interesting, particularly for high-income professionals like physicians.

What Is Direct Indexing?

I'll break things down in basics in this post but you can find a full guide to direct index investing right here for more information if you would like.

With direct indexing, instead of buying a fund, you build your own “index” by purchasing individual stocks that meet (in this case) Sharia criteria.

For example:

• Start with the S&P 500
• Remove non-compliant companies
• Invest directly in the remaining stocks

And luckily, several platforms are now available to make this screening much easier and less hands-on. They include:

• Zoya
• Musaffa
• Islamicly

These tools all screen stocks for Sharia compliance, track purification amounts, and help you build and monitor portfolios. This basically converts Sharia direct indexing from a very active endeavor to something that most investors could do themselves.

Why Direct Indexing Is Attractive for Physicians

This approach offers several advantages that are especially relevant to high earners:

1. Customization

You can tailor your portfolio to your own interpretation of halal investing standards. For example:

• Avoid borderline industries (e.g., certain pharma or biotech companies)
• Use stricter debt thresholds

2. Tax Efficiency

This is a major advantage. With direct indexing, you can:

• Harvest tax losses on individual stock holdings
• Offset gains or income
• Improve after-tax returns significantly

For physicians in high tax brackets, this alone can justify the additional complexity.

3. Transparency

You know exactly what you own. There is no black box. There is no fund manager or even Sharia advisory board to worry about if their standards are the same as yours. You are in control.

Downsides of Direct Indexing

It's not all perfect however.

The main downsides of direct indexing are that it requires more time and effort to manage, including ongoing monitoring and periodic rebalancing. Additionally, because your portfolio won’t perfectly mirror a standard index, performance may differ from the broader market, leading to what’s known as tracking error.

Understanding Costs: Why Halal Investing Is More Expensive

In their response, the physician who reached out to shared one of their main concerns about taking the leap and investing more of their money this way: increased costs. So let's ask the question, why do halal funds cost more?

Here’s a simple comparison:

Investment Type	Typical Expense Ratio
Conventional index funds	0.03%–0.05%
Halal ETFs	0.40%–0.65%
Halal mutual funds	0.80%–1.20%

There are a few key reasons why halal funds tend to have higher costs.

The market for these products is still relatively small, which limits economies of scale. In addition, they require ongoing screening and Sharia compliance oversight, adding an extra layer of complexity. There is also less competition compared to conventional funds, which keeps fees elevated. That said, as demand continues to grow, costs have been gradually coming down over time.

While a higher expense ratio is not great, that is the trade off here. And, like I said earlier, a worthwhile one in my mind.

My hypothetical response to our fellow PPS community member: not investing your money at all is a greater threat to your wealth building and financial freedom than these expense ratios.

Building a Simple Halal Portfolio

So, let's take action. Let's say I or anyone else wants a straightforward, diversified approach to a halal portfolio. Well, it can be constructed similarly to a conventional one. Here’s an example framework:

• 50–60% → U.S. halal ETF (SPUS or HLAL)
• 20–30% → global halal ETF (UMMA)
• 10–15% → gold (often considered permissible if physically backed)
• 5–10% → sukuk ETF (SPSK)

For the uninitiated (AKA me), sukuk, often referred to as “Islamic bonds,” are a usual bond substitute for Sharia investors since bonds inherently include interest. They are structured to comply with Sharia principles. Sukuk represent ownership in an underlying asset or project, not a loan. Returns come from profit-sharing or asset income (like rent), not interest.

So, this sample portfolio provides:

• Equity growth
• Global diversification
• Inflation protection
• Some income stability

Aside from the gold holding, it's not even too far off from my own investment portfolio…

Important Nuances (That Many People Miss)

Here are some final considerations for anyone who is looking to get started with halal investing or optimize their current Sharia compliant holdings:

1. “Halal” Is Not One-Size-Fits-All

Different scholars interpret thresholds differently:

• Debt limits may vary (30% vs 33%)
• Some industries may be debated

It’s important for each investor to understand and be comfortable with their framework.

2. Sector Bias Is Real

Because financial companies are excluded, halal portfolios often:

• Overweight tech and healthcare
• Underweight financials

This can affect performance, both positively and negatively. Keep this in mind and perhaps adjust your stock/sukuk ratio.

3. Performance Is Competitive

There’s a common misconception that halal investing sacrifices returns.

In reality:

• Many halal portfolios have kept pace with broad markets
• Tech-heavy exposure has actually helped in recent years

A Practical Strategy for Busy Physicians

If you’re a physician balancing a demanding career, here’s a simple way to approach this:

Option 1 (Simplest)

• Invest primarily in SPUS or HLAL
• Add UMMA for global exposure
• Rebalance once per year

Option 2 (Moderate Complexity)

• Use halal ETFs for core holdings
• Add some individual stocks you’re confident in (this is basically the only time I would give this advice)

Option 3 (Advanced)

• Build a direct indexing portfolio
• Incorporate tax-loss harvesting
• Use screening tools for compliance

If it were me, I would probably choose option #1. But they are all viable depending on your preferences and comfort level.

Final Thoughts

Halal investing is no longer a niche or impractical idea. With the growth of Sharia-compliant ETFs and screening tools, Muslim physicians now have multiple viable ways to participate in the stock market without compromising their values.

For most, starting simple with ETFs is the right move. As your portfolio grows and especially as tax considerations become more important, direct indexing becomes increasingly attractive.

Ultimately, the goal is not perfection, but intentionality: aligning your financial decisions with your ethical framework while still building long-term wealth. This was a fascinating area of the financial world that I previously had very little exposure to but really enjoyed learning more about. So a special shout out and thank you to our unnamed reader who brought this up to me!

What do you think? Do you invest in a Sharia compliant manner? If so, how have you done it? If not, do you hold any other moral or ethical values that impact your investing? How do you manage them? Let me know in the comments below!