The world’s largest banks control trillions of dollars in loans, investments, deposits, securities and other financial assets, giving them an enormous role in the global economy.
But what exactly makes a bank the “largest”?
Bank rankings can be measured in several ways, including market capitalization, revenue, customer deposits and profits. For this ranking, TopMost10 uses total assets, one of the most widely used measures for comparing the overall scale of banking institutions.
The latest global data shows that Chinese banks continue to dominate the top of the industry. The four largest banks in the world are all headquartered in China, while major American and European institutions occupy most of the remaining positions.
So, which is the biggest bank in the world in 2026? Here are the top 10 largest banks worldwide ranked by total assets.
How We Ranked the World’s Largest Banks
This ranking is based on the S&P Global Market Intelligence 2026 ranking of the world’s 100 largest banks by total assets.
The ranking was published in April 2026 and primarily uses bank assets reported as of December 31, 2025.
For banks reporting in currencies other than the U.S. dollar, S&P Global converted their assets into dollars using period-end foreign-exchange rates.
S&P also made certain adjustments for qualifying mergers, acquisitions and divestitures.
It is important to understand that total assets are not the same as market capitalization. A bank’s assets can include loans, securities, cash, investments and other resources recorded on its balance sheet.
You can review the original methodology and ranking through S&P Global Market Intelligence.
10. Postal Savings Bank of China — $2.671 Trillion
Country: China
Total Assets: Approximately $2.671 trillion
Global Rank: #10
Postal Savings Bank of China enters the global top 10 in the 2026 ranking.
Its rise is particularly notable because the bank moved up from outside the top ten in the previous global ranking.
Postal Savings Bank of China has an enormous retail footprint and serves customers across urban and rural China.
The institution traces its banking operations to China’s postal savings system, giving it access to an unusually extensive distribution network.
Its approximately $2.67 trillion in total assets now puts it among the ten largest banking groups on earth.
Why Postal Savings Bank of China Is So Large
- Enormous domestic customer base
- Extensive distribution network across China
- Strong retail banking presence
- Large deposit base
- Continued expansion of its balance sheet
Learn more through the official Postal Savings Bank of China website.
9. Crédit Agricole Group — $3.149 Trillion
Country: France
Total Assets: Approximately $3.149 trillion
Global Rank: #9
Crédit Agricole Group ranks ninth among the world’s largest banks in 2026, with approximately $3.15 trillion in total assets.
The French banking group has roots in agricultural finance but has developed into a diversified international financial institution.
Its activities include retail banking, corporate and investment banking, asset management, insurance and specialized financial services.
Crédit Agricole’s cooperative structure also makes it somewhat different from many of the other global banking giants on this list.
Why Crédit Agricole Is One of the World’s Largest Banks
- Large French retail banking network
- International corporate and investment banking operations
- Asset-management businesses
- Insurance operations
- Broad European financial-services presence
More information is available from Crédit Agricole.
8. HSBC Holdings — $3.212 Trillion
Country: United Kingdom
Total Assets: Approximately $3.212 trillion
Global Rank: #8
HSBC remains one of the world’s biggest international banking groups, with approximately $3.21 trillion in total assets.
The London-headquartered bank has historically maintained an unusually international footprint, with particularly important operations in Asia.
HSBC provides retail banking, commercial banking, global banking, markets and wealth-management services.
However, the bank has been restructuring its global operations and exiting or reducing its presence in selected markets.
In the 2026 ranking, HSBC dropped behind BNP Paribas, making the French institution Europe’s largest bank by total assets.
What Makes HSBC a Global Banking Giant?
- Major presence across Asian financial markets
- Large commercial banking operation
- Global wealth-management business
- International corporate banking network
- More than $3 trillion in assets
Visit the official HSBC corporate website for more information.
7. BNP Paribas — $3.279 Trillion
Country: France
Total Assets: Approximately $3.279 trillion
Global Rank: #7
BNP Paribas became the largest bank in Europe by total assets in S&P Global’s 2026 ranking.
The French banking giant has approximately $3.28 trillion in total assets.
BNP Paribas operates across retail banking, corporate and institutional banking, investment banking, insurance, asset management and wealth management.
Acquisitions also contributed to the bank’s expansion. BNP Paribas completed its acquisition of AXA Investment Managers and HSBC’s German private-banking business during 2025.
Those developments helped BNP Paribas overtake HSBC in the global ranking.
Why BNP Paribas Moved Ahead of HSBC
- Expansion through acquisitions
- Large European retail-banking operations
- Major corporate and institutional banking business
- Asset and wealth management
- Strong international presence
More information can be found on the official BNP Paribas website.
6. Bank of America — $3.412 Trillion
Country: United States
Total Assets: Approximately $3.412 trillion
Global Rank: #6
Bank of America is the second-largest American bank and the sixth-largest bank in the world by total assets.
The institution has approximately $3.41 trillion in assets.
Bank of America operates one of the largest consumer-banking franchises in the United States while also maintaining major businesses in credit cards, corporate banking, investment banking and wealth management.
Merrill is a particularly important part of the group’s wealth and investment operations.
The bank’s enormous U.S. customer base and broad financial-services ecosystem help explain its position among the world’s banking giants.
Major Bank of America Businesses
- Consumer banking
- Credit cards
- Commercial banking
- Investment banking
- Merrill wealth management
- Global markets
Visit Bank of America for information about the bank.
5. JPMorgan Chase — $4.425 Trillion
Country: United States
Total Assets: Approximately $4.425 trillion
Global Rank: #5
JPMorgan Chase is the largest bank in the United States and ranks fifth globally.
The American banking giant had approximately $4.425 trillion in total assets in the S&P Global 2026 ranking.
JPMorgan’s operations span consumer banking, credit cards, commercial banking, investment banking, securities trading, payments, asset management and private banking.
The bank’s Chase brand is one of the most prominent consumer banking brands in the United States, while J.P. Morgan serves corporations, governments and institutional investors around the world.
JPMorgan is therefore not merely a large retail bank. It is one of the most important institutions in global capital markets.
Why JPMorgan Chase Is So Large
- Largest U.S. bank by total assets
- Major investment-banking franchise
- Huge consumer and credit-card operations
- Global payments infrastructure
- Asset and wealth management
- Large commercial banking business
Readers can explore its financial reports through JPMorgan Chase Investor Relations.
4. Bank of China — $5.484 Trillion
Country: China
Total Assets: Approximately $5.484 trillion
Global Rank: #4
Bank of China ranks fourth with approximately $5.48 trillion in total assets.
Founded in 1912, Bank of China is one of China’s oldest major financial institutions.
The bank has developed an extensive international presence and has historically played an important role in China’s cross-border financial activities.
Its businesses include corporate banking, personal banking, financial markets, investment banking and other financial services.
Bank of China’s international footprint helps distinguish it from many domestically focused institutions.
Why Bank of China Is So Large
- Massive Chinese domestic market
- Extensive international network
- Corporate and retail banking
- Cross-border financial services
- Strong role in international trade finance
Visit the official Bank of China website.
3. China Construction Bank — $6.524 Trillion
Country: China
Total Assets: Approximately $6.524 trillion
Global Rank: #3
China Construction Bank is the third-largest bank in the world in 2026, with approximately $6.52 trillion in total assets.
The bank’s history is closely connected with financing infrastructure and construction projects in China.
Today, however, China Construction Bank is a diversified financial institution serving individuals, businesses and government-related organizations.
Its enormous scale reflects China’s huge economy, high savings levels, extensive infrastructure investment and the important role large state-controlled banks play in the country’s financial system.
Major China Construction Bank Businesses
- Corporate banking
- Infrastructure financing
- Personal banking
- Wealth management
- Credit cards
- International banking
Learn more through China Construction Bank.
2. Agricultural Bank of China — $6.975 Trillion
Country: China
Total Assets: Approximately $6.975 trillion
Global Rank: #2
Agricultural Bank of China ranks second among the world’s largest banks, with almost $7 trillion in total assets.
The institution was originally established to support China’s agricultural and rural economy.
It has since developed into a massive universal bank serving hundreds of millions of customers.
Agricultural Bank of China’s huge branch and customer network gives it exposure to both major urban centers and rural regions.
The bank provides personal banking, corporate finance, investment services and numerous other financial products.
Why Agricultural Bank of China Is So Large
- Enormous Chinese customer base
- Extensive rural and urban banking network
- Large corporate loan portfolio
- Strong deposit base
- Government-backed position in China’s financial system
More information is available through the Agricultural Bank of China.
1. Industrial and Commercial Bank of China — $7.646 Trillion
Country: China
Total Assets: Approximately $7.646 trillion
Global Rank: #1
Industrial and Commercial Bank of China, commonly known as ICBC, is the largest bank in the world in 2026 by total assets.
S&P Global Market Intelligence reported approximately $7.646 trillion in total assets for ICBC at the end of 2025.
That puts the bank comfortably ahead of Agricultural Bank of China and China Construction Bank.
ICBC serves an extraordinary number of customers.
S&P Global reported that the bank had more than 14.7 million corporate clients and approximately 782 million personal or retail customers.
Its operations cover corporate banking, personal banking, asset management, investment banking, financial markets and international banking.
ICBC’s enormous balance sheet reflects both the scale of China’s economy and the central role that state-controlled banks play in financing businesses, infrastructure and government initiatives.
Why ICBC Is the World’s Largest Bank
- Approximately $7.65 trillion in total assets
- Hundreds of millions of retail customers
- More than 14 million corporate customers
- Massive domestic Chinese banking network
- International operations
- Strong position in corporate lending
Visit the official ICBC website for more information.
Summary: Top 10 Largest Banks in the World in 2026
| Rank | Bank | Country | Total Assets |
|---|---|---|---|
| 1 | Industrial and Commercial Bank of China (ICBC) | China | $7.646 trillion |
| 2 | Agricultural Bank of China | China | $6.975 trillion |
| 3 | China Construction Bank | China | $6.524 trillion |
| 4 | Bank of China | China | $5.484 trillion |
| 5 | JPMorgan Chase | United States | $4.425 trillion |
| 6 | Bank of America | United States | $3.412 trillion |
| 7 | BNP Paribas | France | $3.279 trillion |
| 8 | HSBC Holdings | United Kingdom | $3.212 trillion |
| 9 | Crédit Agricole Group | France | $3.149 trillion |
| 10 | Postal Savings Bank of China | China | $2.671 trillion |
Source: S&P Global Market Intelligence, 2026 global bank ranking. Figures are primarily based on total assets as of December 31, 2025 and converted to U.S. dollars using period-end exchange rates.
Which Country Has the World’s Largest Banks?
China clearly dominates the very top of the global banking industry.
Five of the world’s ten largest banks in this ranking are headquartered in mainland China:
- ICBC
- Agricultural Bank of China
- China Construction Bank
- Bank of China
- Postal Savings Bank of China
Even more strikingly, Chinese banks occupy all four of the top positions.
S&P Global reported that 21 mainland Chinese banks appeared among the world’s 100 largest banks in its 2026 ranking.
What Is the Largest Bank in the United States?
JPMorgan Chase is the largest bank in the United States by total assets.
With approximately $4.425 trillion in assets, JPMorgan ranks fifth globally.
Bank of America follows in sixth place worldwide with approximately $3.412 trillion.
For comparison, the world’s largest bank, ICBC, has a balance sheet more than $3 trillion larger than JPMorgan’s when measured using the S&P methodology.
What Is the Largest Bank in Europe?
BNP Paribas is Europe’s largest bank by total assets in the 2026 S&P Global ranking.
The French banking group moved ahead of HSBC after completing acquisitions and expanding its balance sheet.
BNP Paribas ranks seventh globally with approximately $3.279 trillion in assets.
Why Do Chinese Banks Dominate the Ranking?
Several factors help explain the extraordinary size of China’s biggest banks.
China has one of the world’s largest economies and an enormous population, creating huge demand for deposits, mortgages, business loans and infrastructure financing.
The country’s major banks also play an important role in supporting government economic policy.
According to S&P Global, China’s large state-owned banks accelerated financial investments during 2025, while government bond issuance also increased substantially.
The result is a banking system containing several institutions with balance sheets measured in multiple trillions of dollars.
Does Being the Largest Bank Mean Being the Most Profitable?
No.
Total assets measure the size of a bank’s balance sheet, not necessarily its profitability, efficiency or financial strength.
A smaller bank can produce a higher return on equity or stronger profit margins than a much larger institution.
Similarly, the largest bank by assets is not necessarily the world’s most valuable bank on the stock market.
That is why readers should always check what metric is being used when comparing financial institutions.
Total Assets vs Market Capitalization
Total assets and market capitalization measure very different things.
Total assets include resources reported on a bank’s balance sheet, such as loans, cash, investments and securities.
Market capitalization measures the stock market value of a publicly traded company’s outstanding shares.
A bank can therefore rank extremely high by assets while ranking much lower by market capitalization.
This article uses total assets because it provides a useful measure of the overall scale of a banking institution.
Why Bank Asset Rankings Can Differ Between Sources
You may occasionally see slightly different asset figures or rankings on other websites.
One reason is currency conversion. Banks report their financial statements in different currencies, and exchange rates change constantly.
Another reason is accounting standards.
American banks generally report under U.S. GAAP, while many international banks use IFRS or other accounting frameworks. Certain assets and derivatives can therefore be treated differently.
S&P Global’s methodology uses assets on an as-reported basis and does not fully adjust every bank to one universal accounting standard.
For that reason, this ranking should be understood according to S&P Global Market Intelligence’s methodology rather than as an accounting-standard-neutral comparison.
Frequently Asked Questions
What is the largest bank in the world in 2026?
Industrial and Commercial Bank of China is the world’s largest bank by total assets in S&P Global Market Intelligence’s 2026 ranking, with approximately $7.646 trillion in assets.
What is the second-largest bank in the world?
Agricultural Bank of China ranks second with approximately $6.975 trillion in total assets.
What are the four largest banks in the world?
The four largest banks are ICBC, Agricultural Bank of China, China Construction Bank and Bank of China. All four are headquartered in China.
What is the largest bank in America?
JPMorgan Chase is the largest U.S. bank by total assets and ranks fifth worldwide.
What is the largest bank in Europe?
BNP Paribas is Europe’s largest bank by total assets in the 2026 ranking, ahead of HSBC.
How many Chinese banks are in the global top 10?
Five of the ten largest banks in this ranking are based in mainland China.
Is JPMorgan bigger than Bank of America?
Yes. JPMorgan Chase has approximately $4.425 trillion in total assets compared with approximately $3.412 trillion for Bank of America under the S&P Global methodology.
Is the world’s largest bank also the world’s richest bank?
“Richest bank” does not have one standardized financial definition. ICBC is the world’s largest bank by total assets, but rankings based on market capitalization, profit, revenue or brand value can produce different results.
Explore More TopMost10 Business Rankings
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You can also explore our Wealth & Net Worth section for billionaire and personal-fortune rankings.
Final Thoughts
The world’s largest banks in 2026 demonstrate the extraordinary scale of modern global finance.
Industrial and Commercial Bank of China remains firmly in first place with approximately $7.646 trillion in total assets, followed by Agricultural Bank of China, China Construction Bank and Bank of China.
JPMorgan Chase is the largest American bank and ranks fifth globally, while Bank of America follows in sixth place.
Europe’s leading institution is now BNP Paribas, which moved ahead of HSBC to take seventh place.
Perhaps the most remarkable feature of the ranking is China’s dominance. Five Chinese institutions appear in the top ten, and all four of the world’s largest banks are Chinese.
As mergers, currency movements, lending growth and economic conditions reshape the financial industry, these positions can change. But for 2026, ICBC remains the biggest bank in the world when measured by total assets.