Editorial Team, HalalWallet
Sukuk Bonds (Islamic Bonds) Explained
Sukuk are the Shariah-compliant alternative to conventional bonds. Instead of lending money for interest, you own a share of real assets and earn returns from their performance. Here's everything you need to know.
Direct answer
How can a U.S. investor buy sukuk (Islamic bonds)?
U.S. investors can access sukuk three ways: (1) ETFs like SPSK (SP Funds Dow Jones Global Sukuk ETF) available on major brokerages, (2) Shariah-compliant investment platforms like Wahed and ShariaPortfolio, or (3) directly via international brokerage accounts for institutional-grade sukuk issuances.
- SPSK (NYSE: SPSK) is the most accessible U.S. sukuk exposure for retail investors.
- Sukuk pay returns from ownership of real assets - rental income, trade profits, or partnership earnings.
- Global sukuk outstanding crossed $1 trillion at end-2025 (Fitch); 2025 issuance was $264.8B (S&P Global).
- CDs are riba - for fixed-income without interest, see the dated CD verdict and SPSK.
- Like bonds, sukuk have interest-rate sensitivity and credit risk - diversify appropriately.
What is sukuk?
Sukuk (صكوك) are Islamic investment certificates that represent ownership in an underlying asset, project, or investment. Unlike conventional bonds that pay interest on debt, sukuk generate returns through asset ownership - rental income, trade profits, or partnership earnings. Under the mainstream AAOIFI-aligned view, properly structured sukuk are halal - the recognized Islamic alternative to interest-bearing bonds. Global outstanding crossed $1 trillion at end-2025 (Fitch); US investors typically access the market through SPSK, the only US-listed sukuk ETF (~$652M AUM, 0.50% expense ratio, 4.59% 30-day SEC yield as of mid-2026).
Source: HalalWallet (halalwallet.us)
What Are Sukuk?
Sukuk (Arabic: صكوك, plural of sakk meaning “certificate”) are Islamic financial instruments that function similarly to bonds but are structured to comply with Shariah law. The key difference: conventional bonds represent debt and pay interest, while sukuk represent ownership shares in assets and pay returns derived from those assets.
This distinction matters because Islam prohibits riba (interest). A conventional bond is essentially a loan - the bondholder lends money and receives it back with interest. Sukuk avoid this by creating a real economic transaction: the issuer sells or leases an asset, and the sukuk holder earns a return tied to that asset's performance.
The global sukuk market has grown from under $10 billion in 2001 to over US$1 trillion in outstanding issuance at end-2025 (Fitch Ratings, January 2026). S&P Global recorded $264.8 billion in 2025 issuance (+12.7% year on year) and forecasts $270-280 billion for 2026. Saudi Arabia ($72.5B) and the UAE ($22.1B) together accounted for roughly 45% of 2025 volume, with Malaysia, Indonesia, and Türkiye also among the largest issuers. Sukuk fund infrastructure, corporate working capital, and bank liquidity - all without interest.
Two 2025-2026 developments matter for investors. ESG/green sukuk issuance rose more than 60% to $18.5 billion in 2025, with outstanding reaching $58 billion (Fitch). And AAOIFI's proposed Standard 62 - which would require true transfer of underlying asset ownership to sukuk holders - has been put on hold after market pushback; S&P does not expect it to affect 2026 issuance. On pricing, Fitch's paired-issuer study found sukuk yields averaged only ~0.06% below comparable conventional bonds in 2025 - strong Islamic-bank demand against limited supply.
Types of Sukuk
AAOIFI recognizes 14 sukuk structures. These four are the most common in global markets.
Ijara Sukuk
Structure: Lease-based
The issuer sells an asset to an SPV, which leases it back. Sukuk holders receive rental income as returns. At maturity, the asset is repurchased. The most common sukuk structure globally.
Example: Government infrastructure sukuk - airports, hospitals, toll roads
Murabaha Sukuk
Structure: Cost-plus sale
The SPV purchases a commodity and sells it at a markup. Sukuk holders earn the trade profit distributed over the certificate term. Used heavily in short-term money market sukuk.
Example: Corporate working capital sukuk, central bank liquidity instruments
Musharakah Sukuk
Structure: Partnership equity
Sukuk holders become partners in a joint venture or project. Profits are shared according to pre-agreed ratios; losses are shared proportionally to capital contribution. Higher risk, higher potential return.
Example: Real estate development sukuk, project finance sukuk
Wakala Sukuk
Structure: Agency-based
An agent (wakeel) manages a pool of Shariah-compliant assets on behalf of sukuk holders. Returns come from the underlying asset pool performance. Increasingly popular for flexibility.
Example: Diversified corporate sukuk, sovereign wealth fund instruments
How Are Sukuk Different from Bonds?
The difference is what you own. A conventional bond is a loan - you are a creditor, and your return is interest on the debt (riba, which Shariah prohibits). A sukuk is a share of an asset - you are a part-owner, and your return is the asset's earnings: rent from a leased building, profit from a trade, or a partnership share. Cash flows can look similar on a statement; the legal and Shariah structures are opposites.
Sukuk | Conventional Bonds | |
|---|---|---|
| Nature | Asset ownership certificate | Debt instrument (IOU) |
| Returns | Profit from asset (rent, trade, partnership) | Interest on principal |
| Asset Backing | Required - tied to real assets | Not required - can be unsecured |
| Risk Sharing | Investor shares in asset risk | Borrower bears most risk |
| Shariah Status | Halal (compliant) | Haram (interest-based) |
| Global Market | $1T+ outstanding (end-2025) | $130T+ outstanding |
| Typical Investors | Islamic funds, sovereign wealth, halal ETFs | Pension funds, banks, insurance companies |
How to Invest in Sukuk from the U.S.
U.S. retail investors have limited direct access to individual sukuk (most are institutional, with $100K+ minimums). However, several options make sukuk accessible:
If sukuk income is what you're looking for, you're in good company: in our 2026 American Muslim Money Report, sukuk-focused income strategies tied managed portfolios as the most common fit among people who took our investing quiz (36.5% each) - while only 7.7% wanted to pick individual stocks.
The Sukuk ETF: SPSK
SP Funds Dow Jones Global Sukuk ETF (SPSK) remains the only US-listed sukuk ETF - ~$652M net assets, 0.50% expense ratio, 4.59% 30-day SEC yield (as of mid-2026), ~171 holdings of investment-grade USD sukuk. It trades on NYSE Arca and works in any standard brokerage account, including IRAs. Our dated verdict record covers its structure and why SP Funds states no purification is required.
SPSK Verdict RecordHalal Investment Platforms
Platforms like Wahed Invest and Azzad Asset Management include sukuk in their managed portfolios, especially for conservative and moderate risk profiles.
Compare PlatformsDirect Sukuk Purchase (Institutional)
For qualified investors, sukuk can be purchased through international brokers or Islamic banks. Sovereign sukuk from Malaysia, Saudi Arabia, and Indonesia are the most liquid. Minimums are typically $100K-$200K.
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Sources and review process
This page is reviewed against HalalWallet editorial standards and source documentation.
Reviewed by: HalalWallet Editorial Team
Last reviewed: 2026-10-01
Reviewed quarterly and updated for major content changes.
How to use this comparison: HalalWallet is an independent educational comparison platform - by design, we do not provide financial, legal, or religious advice. We do the research homework so your final checks are quick and personal.
Product structures and Shariah oversight vary by provider, so finish with three built-in steps:
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