Largest Islamic Banks in the World 2026 — Ranked

Quick answer: Islamic banking assets have grown into a roughly $2.7 trillion global industry, concentrated in a surprisingly small cluster of institutions. A single bank — Saudi Arabia’s Al Rajhi Bank — now holds $278 billion in assets on its own, more than the entire GDP of many countries. This is the first entry in The Halal Times’ ongoing Muslim Wealth Economy mapping project: ten institutions, spanning Gulf banking giants, Southeast Asia’s largest Islamic wealth manager, and a quietly innovative Kuwaiti challenger, whose decisions on financing, digital transformation, and sukuk issuance are shaping how the global Islamic economy actually moves money.

This isn’t a list built on brand recognition. It’s built on verified assets, growth rates, and institutional influence — and a few of the names on it will surprise you.

Largest Islamic Banks in the World 2026

Islamic finance coverage has a habit of treating the sector as one undifferentiated bloc — “the halal economy,” “Islamic banking,” “Sharia-compliant finance” — as though it were a single market moving in one direction. It isn’t. The 100 largest Islamic banks globally held a combined $1.6 trillion in assets as of fiscal year 2024, but that figure obscures an enormous concentration at the top: a handful of institutions control a disproportionate share of the capital, the innovation, and the influence over where the rest of the industry follows.

This list is the first installment of an ongoing project: identifying, verifying, and tracking the institutions that actually move the Muslim wealth economy — not the ones with the best marketing, but the ones with the balance sheets and the mandates to shape where Islamic finance goes next.

1. Al Rajhi Bank (Saudi Arabia) — The Undisputed Giant

There isn’t a serious ranking of Islamic financial institutions in 2026 that doesn’t put Al Rajhi Bank at the top, and the gap between first and second place has been widening, not narrowing. Al Rajhi’s total assets reached $278.15 billion at the end of 2025, up from $258.84 billion the year before — a 7.5% year-on-year increase — while net profit climbed to $6.62 billion, a 26% jump. Founded in 1957 as a money-changing business before converting to a fully Sharia-compliant model, Al Rajhi is now consistently ranked the world’s largest Islamic bank by both total assets and market capitalization, with an extensive retail network across Saudi Arabia and expanding operations in Malaysia, Jordan, and Kuwait.

2. Kuwait Finance House (KFH) — The Most Geographically Diverse

KFH held onto its position as the world’s second-largest Islamic bank in 2026, with assets growing 17% to $139 billion. What sets KFH apart isn’t just scale — it’s reach. KFH has the most diverse geographical footprint of any Islamic financial institution, with operations spanning the Middle East, Europe, and Asia, and it has been shifting from basic digitization toward what industry evaluators describe as genuinely value-driven technology adoption, rather than surface-level digital banking features.

Related: KFH Capital Recognized as Best Fixed Income Firm in Kuwait

3. Abu Dhabi Islamic Bank (ADIB) — The UAE’s Quiet Third Force

Ranked third-largest globally by total assets in the most recent comprehensive industry evaluation, ADIB rounds out a top three that is entirely Gulf-dominated. ADIB’s position reflects the UAE’s broader emergence as a genuine second center of gravity for Islamic banking alongside Saudi Arabia — a market maturing well beyond its original role as a regional hub into one of the largest Islamic banking sectors globally in its own right.

4. Alinma Bank (Saudi Arabia) — The Fast-Growing Challenger

Alinma is the youngest major bank on this list, established in Saudi Arabia in 2006, but it has climbed to become the fourth-largest Islamic bank globally with $74 billion in assets, now controlling roughly 6.5% of the Kingdom’s banking assets and 7.7% of deposits. It ranks second in Saudi Arabia on return on equity and return on assets — a signal that its growth has come with genuine profitability, not just scale for its own sake.

5. Maybank Islamic (Malaysia) — Asia’s Sole Global Top-10 Representative

Maybank Islamic is the only Asian institution to break into the global top ten Islamic banks by assets, and its wealth management arm specifically deserves attention: Maybank Islamic Asset Management reports $142 billion in wealth assets under management, with investment-related fees in that segment growing 24% year-on-year on the back of a 33% expansion in AUM. For a market as often overlooked in Western Islamic finance coverage as Southeast Asia, Maybank’s position is a reminder that Malaysia remains a genuine center of Islamic financial sophistication, not just an early mover that’s since been overtaken by the Gulf.

6. Dubai Islamic Bank (DIB) — The Original

Founded in 1975, Dubai Islamic Bank holds a unique historical distinction: it’s widely recognized as the world’s first full-service Islamic bank, the institution that essentially proved the modern Islamic banking model could work at commercial scale. Fifty years later, it remains a major force with $94 billion in total assets and $6.3 billion in revenue as of 2024 — proof that being first didn’t just earn DIB a footnote in Islamic finance history, but a lasting position among the industry’s largest players.

7. Qatar Islamic Bank (QIB) — The Sovereign-Backed Anchor

QIB controls approximately 36% of the total assets held by Qatar’s listed Islamic banks, making it the country’s dominant Islamic institution and its second-largest bank overall across both conventional and Islamic banking. With $55 billion in assets and $1.3 billion in net profit, QIB’s position is reinforced by a structural advantage few competitors can match: the Qatar Investment Authority, the country’s sovereign wealth fund, is its largest shareholder — a direct line between state capital and Islamic banking strategy.

8. Emirates Islamic Bank (EIB) — The Innovation Pace-Setter

EIB is the smallest bank by assets on this list at $39.7 billion, but it earns its place through the sharpest growth trajectory and the clearest innovation signal: assets grew 30% and deposits 33% in a single year, and EIB became the first Islamic bank in the UAE to launch a Shariah-compliant digital wealth offering with equity trading via its mobile banking app. It also issued the first sustainability-linked financing sukuk in its history, a $500 million offering built as part of a repeatable sukuk franchise rather than a one-off transaction — exactly the kind of structural, scalable innovation that tends to get copied industry-wide within a few years.

9. Boubyan Bank (Kuwait) — The AI-First Disruptor

Boubyan claimed Global Finance’s inaugural Most Innovative Islamic Bank award in 2026, distinguishing itself through a technology-driven strategy and significant progress embedding AI directly into its customer-facing app experience. Its inclusion on this list is deliberate: raw asset size isn’t the only lens worth tracking, and Boubyan’s bet on AI-native banking is a genuine signal of where competitive pressure across the entire sector is heading next.

10. Bank Muamalat (Indonesia) — Southeast Asia’s Pioneer

Founded in 1991 as Indonesia’s first Islamic bank, Bank Muamalat holds $4 billion in assets — dramatically smaller than every other institution on this list, and included deliberately for that reason. Indonesia is home to the world’s largest Muslim population, and Indonesian Islamic banking assets ranked tenth globally as of the most recent comprehensive country-level data. Bank Muamalat’s modest balance sheet relative to its Gulf counterparts is itself a data point worth sitting with: the world’s largest Muslim-majority country by population still has real room to grow into an Islamic banking sector proportionate to its demographic weight.

Beyond the Top 10 by Assets: Three Institutions Worth Watching

Ranking strictly by commercial bank assets leaves out institutions whose influence works differently — through development financing, regional reach, or category leadership in markets underrepresented above. Three deserve a place in this ongoing mapping project even though they don’t fit neatly into a pure asset ranking.

Islamic Development Bank (IsDB) isn’t a commercial bank at all — it’s a multilateral development institution, headquartered in Jeddah and founded in 1975, serving 57 member countries across the Muslim world. As an AAA-rated sukuk issuer, IsDB finances infrastructure, education, and private-sector development on Shariah-compliant terms in markets many commercial Islamic banks don’t reach, making it arguably the single most influential institution in this list for the parts of the Muslim world outside the Gulf and Southeast Asia.

Al Baraka Group, headquartered in Bahrain and founded in 1978, holds $31 billion in total assets as of 2025 and operates banking subsidiaries across 13 countries, including Algeria, Egypt, Jordan, Pakistan, South Africa, and Turkey — a genuinely distinct footprint from the Gulf-and-Southeast-Asia concentration of the top 10, with real relevance to Islamic finance’s growth in Africa specifically.

Meezan Bank, Pakistan’s largest Islamic bank by both assets and market capitalization, held $14 billion in total assets as of 2024 and has been named Best Bank of Pakistan for three consecutive years (2023–2025). Given Pakistan’s population of over 230 million and its status as one of the world’s largest Muslim-majority countries, Meezan’s relatively modest scale next to Gulf institutions is itself a data point worth noting — echoing the same pattern seen with Bank Muamalat in Indonesia: population weight and Islamic banking sector scale still don’t move together everywhere.

What This List Reveals — And What It Deliberately Leaves Out

Look at the geographic pattern across these institutions and one thing becomes obvious immediately: the core top 10 is heavily weighted toward the Gulf (six of ten institutions) and, to a lesser extent, Southeast Asia (two of ten). Adding Meezan Bank and Al Baraka Group into the picture brings South Asia and Africa into view, but the underlying imbalance still holds — Pakistan and Indonesia together represent well over 400 million Muslims, yet their largest Islamic banks (Meezan at $14 billion, Bank Muamalat at $4 billion) remain a fraction of the size of comparable Gulf institutions serving far smaller populations.

That gap is itself a story — and a future installment in this ongoing mapping project.

Frequently Asked Questions

What is the world’s largest Islamic bank in 2026? Al Rajhi Bank, headquartered in Saudi Arabia, is the world’s largest Islamic bank by total assets, reaching $278.15 billion at the end of 2025, and by market capitalization.

How large is the global Islamic banking industry? Islamic banking assets total approximately $2.7 trillion globally, representing roughly 72% of the broader Islamic finance industry, which is projected to approach $6 trillion in total assets in 2026.

Which countries dominate global Islamic banking? Saudi Arabia, Kuwait, and the UAE dominate by institutional asset size, together accounting for the majority of the world’s largest Islamic banks. Malaysia represents the only major Asian market with an institution (Maybank Islamic) ranking in the global top ten by assets.

Is Indonesia a major player in Islamic banking despite having the world’s largest Muslim population? Indonesia’s Islamic banking assets ranked tenth globally as of the most recent comprehensive country data, meaningfully smaller in scale relative to its population than Gulf markets, reflecting a Islamic banking sector still developing relative to its demographic size.

What distinguishes Emirates Islamic Bank and Boubyan Bank from the largest Islamic banks by assets? Both are included for innovation leadership rather than asset scale alone. Emirates Islamic Bank became the first UAE Islamic bank to launch Shariah-compliant digital wealth management with mobile equity trading, while Boubyan Bank won Global Finance’s inaugural Most Innovative Islamic Bank award for its AI-driven customer experience strategy.