Biggest Banks in the World by Assets

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ICBC (Industrial and Commercial Bank of China) is the biggest bank in the world by total assets. It leads a ranking in which the top four places all belong to China’s large state-owned banks. JPMorgan Chase is the largest bank outside China at No. 5, and it has the highest market capitalization of any bank in the ranking. ICBC is the biggest by balance sheet and JPMorgan Chase by market value, and the two measures answer different questions.

What the Ranking Measures

The order is based on total assets from each bank’s latest reported balance sheet, converted to U.S. dollars, using data from companiesmarketcap.com. Total assets cover everything a bank owns or is owed: loans to households and companies, government and corporate bonds, cash held at central banks, trading positions and other holdings. For a lender, most of those assets are funded with other people’s money: customer deposits, bonds the bank has issued, and short-term borrowing. Shareholders’ equity is a thin slice on top.

Only publicly traded institutions appear, since each entry carries a stock ticker. A bank that is privately held, mutually owned or fully state-owned without listed shares will not show up, however large its balance sheet.

The ranking also treats each listed group as one entity. JPMorgan Chase & Co. is a holding company that owns a national bank, a broker-dealer and other subsidiaries, and its total assets include all of them. U.S. regulatory lists of “large commercial banks” often count only the chartered bank subsidiary. That is why a figure quoted elsewhere for Bank of America or JPMorgan can be noticeably lower than the holding-company total used here.

Why Two Central Banks Appear

The Bank of Japan (No. 6) and the Swiss National Bank (listed as Schweizerische Nationalbank, No. 36) are central banks, not commercial lenders. Both happen to have shares that trade on a stock exchange, so they enter a ranking of listed banks.

Their balance sheets grow for policy reasons, not by winning customers: the Bank of Japan’s through years of large-scale government bond purchases, the Swiss National Bank’s through foreign currency reserves built up while it managed the franc’s exchange rate. Neither takes deposits from the public or competes for loans. Their shares also differ from ordinary equity: the Japanese government owns a majority of the Bank of Japan’s capital and shareholders have no say in policy, while most Swiss National Bank shares are held by Swiss cantons and cantonal banks.

If you want a ranking of commercial banks only, set these two aside. That moves every bank below No. 6 up one place for a commercial-only count, so BNP Paribas becomes the sixth-largest commercial bank on this list.

What Can Move a Bank Up or Down

Several factors shift a position without any change in the underlying business:

• Exchange rates. ICBC reports in Chinese yuan, Mitsubishi UFJ in Japanese yen, and BNP Paribas in euros. Converting to dollars means a stronger or weaker currency moves a bank’s dollar total even if its local-currency balance sheet is flat. Banks with close totals, such as Bank of America and HSBC, or Wells Fargo and Santander, can trade places on currency moves alone.
• Reporting dates. “Latest reported balance sheet” can mean different quarter-ends or fiscal year-ends for different banks. Japanese banks use a fiscal year ending in March, while most U.S. and Chinese banks report on a calendar year.
• Accounting standards. U.S. banks report under U.S. GAAP, which lets them net derivative assets against derivative liabilities with the same counterparty under a master netting agreement. Banks reporting under IFRS, including most European banks, face stricter offsetting rules and generally show derivatives on a gross basis. This tends to make a European bank with a large trading book look bigger relative to a U.S. peer than it would under the same rules.

Assets, Market Cap and “Richest”: Different Questions

Total assets measure the size of the balance sheet. Market capitalization (share price multiplied by shares outstanding) measures what investors are willing to pay for the shareholders’ stake. A third measure, shareholders’ equity or book value, is the accounting version of a bank’s net worth: assets minus liabilities.

None of these says which bank is “richest” in the everyday sense. A bank with $5 trillion in assets does not have $5 trillion of its own money. Most of that sum is owed to depositors and creditors.

The gap between the measures is easiest to see with a ratio of market cap to total assets. As a hypothetical example, a bank with $8 trillion in assets and a $400 billion market cap has a ratio of 5%. A bank with $4 trillion in assets and an $800 billion market cap has a ratio of 20%. The first bank is twice as large by balance sheet. Investors value the second bank’s equity at twice as much in dollars, and at four times as much per dollar of assets.

In this ranking, the Chinese state banks have the largest balance sheets, but JPMorgan Chase has the highest market cap. China Construction Bank has the highest market cap of the Chinese banks, even though ICBC and Agricultural Bank of China hold more assets. Investors pay for expected profits, growth and perceived risk, so a bank’s market value and its balance sheet can diverge widely. Business mix matters too: a lender earning mainly a thin interest spread needs a very large balance sheet to produce the profit that an advisory or wealth business can earn with far fewer assets.

Why Share Price Tells You Nothing About Size

Share prices run from under $1 for several Chinese banks to more than $900 for Goldman Sachs and several thousand dollars for the Swiss National Bank. A price only means something alongside the number of shares outstanding: ICBC has hundreds of billions of shares in issue, so a low price still adds up to a market cap in the hundreds of billions. A price of $1.02 against one of $906.78 says nothing about which bank is larger or a better investment.

Where the Biggest Banks Are Based

Across the 50 banks in the ranking, the country count is:

• China: 14
• United States: 6
• Japan, the United Kingdom and Canada: 5 each
• France and Australia: 3 each
• Spain, Switzerland and Italy: 2 each
• Germany, the Netherlands and India: 1 each

China accounts for the four largest banks and for five of the top 10, with Postal Savings Bank of China at No. 10. The United States has two banks in the top 10 (JPMorgan Chase and Bank of America), and Japan, France and the United Kingdom have one each. Canada has five entries despite a much smaller economy, a result of a banking market concentrated in a handful of national banks. Bank size broadly tracks the size of the home economy and how much of it is financed through bank loans rather than capital markets.

Entries That Stand Out

ICBC and China’s Big Four

ICBC, Agricultural Bank of China, China Construction Bank and Bank of China are the “Big Four” state-controlled commercial banks, and they hold the top four spots. Each was created to serve a part of the planned economy before being restructured and listed:

• ICBC took over the industrial and commercial lending of the People’s Bank of China in 1984 and is China’s largest lender.
• Agricultural Bank of China was built to finance rural development, and its rural branch network remains its distinguishing feature.
• China Construction Bank began by funding large infrastructure projects and has a strong urban presence.
• Bank of China, founded in 1912, long handled the country’s foreign exchange and trade settlement and is the most internationally oriented of the four.

Their size comes from serving the world’s second-largest economy, where bank lending finances a large share of business investment and households hold high savings as deposits. The shared risks are government influence over lending decisions, exposure to China’s property sector, and nonperforming loans in some industries.

Postal Savings Bank of China

At No. 10, Postal Savings Bank of China grew out of the savings business of the national postal network. Its deposit base comes from a dense network of outlets, many in smaller cities and rural areas, which explains its ranking above most Western banks by assets. Its market cap is far lower than those of the U.S. and European banks near it.

JPMorgan Chase

JPMorgan Chase is the largest bank in the United States and the largest outside China by assets, and its market cap is the highest in the table. It combines consumer banking (the Chase brand), commercial banking, investment banking and asset management, a mix assembled through the 2000 merger of Chase Manhattan and J.P. Morgan & Co., the 2004 acquisition of Bank One and the 2008 purchases of Bear Stearns and Washington Mutual. Its total assets are more than twice those of Goldman Sachs.

BNP Paribas and Europe

BNP Paribas is the largest European bank in the ranking, just ahead of HSBC. France has three entries in the top 25 (BNP Paribas, Crédit Agricole and Société Générale), and all have far smaller market caps than U.S. banks with similar balance sheets. Crédit Agricole, for instance, holds assets comparable to Mitsubishi UFJ but has a much smaller market value. The IFRS gross-derivatives point above is one reason European balance sheets look large next to their valuations.

HSBC

HSBC is headquartered in London but earns much of its profit in Asia, especially Hong Kong, and is the largest U.K. bank on the list. Alongside U.K. high-street banking it runs commercial banking, wealth management, investment banking, insurance and asset management in 57 countries and territories. Its recent narrowing toward Asia while exiting some Western retail markets leaves it exposed to tensions between China and the West.

Bank of America, Citigroup and Wells Fargo

Bank of America, the second-largest U.S. bank, took its current form when NationsBank acquired BankAmerica in 1998 and added Countrywide and Merrill Lynch in 2008. Citigroup, at No. 11, is the most international of the large U.S. banks. Wells Fargo, at No. 16, is the clearest case of regulation shaping rank: after its fake-accounts scandal became public in 2016, the Federal Reserve capped its total assets in 2018, holding back its balance sheet until the cap was lifted in 2025.

Goldman Sachs and Morgan Stanley

Goldman Sachs (No. 18, founded in 1869) and Morgan Stanley (No. 26, founded in 1935) are investment banks first. Their assets are mostly securities, trading positions and financing for institutional clients rather than mortgages and consumer loans. Both became bank holding companies during the 2008 crisis. Their position in an asset ranking understates their weight in investment banking, trading and wealth management. Goldman’s attempt at mass-market consumer banking produced losses, and the firm has since pulled back from that business.

How the Biggest Banks Got So Big

In the United States, the 1994 repeal of interstate branching limits and the 1999 repeal of the Glass-Steagall separation between commercial and investment banking opened the way for nationwide groups like JPMorgan Chase and Bank of America to combine lending with investment banking. The 2008 crisis then pushed failing firms into stronger ones. In Europe, UBS absorbed Credit Suisse in 2023 in a government-brokered rescue. The Chinese Big Four grew mainly with their home economy, backed by state ownership and nationwide deposit franchises built over decades.

Does Size Mean Safety?

A large balance sheet does not by itself make a bank safer or stronger. Safety depends on capital, the equity cushion that absorbs losses, measured against risk-weighted assets through ratios such as Common Equity Tier 1 (CET1).

Size does bring extra regulation. The Financial Stability Board designates global systemically important banks (G-SIBs), whose failure could disrupt the wider financial system, and these banks must hold additional capital buffers that rise with their size, complexity and interconnectedness. The four Chinese state banks, JPMorgan Chase, Bank of America, HSBC and many others on this list carry that designation. For an individual customer, the protection that matters is deposit insurance in the bank’s home country, such as FDIC coverage of up to $250,000 per depositor, per insured bank, per ownership category in the United States. It applies to an insured bank of any size.

The Bottom Line

Readers comparing global banks should match the measure to the question: total assets show balance sheet size, market cap shows what investors pay for the equity. Neither shows how safe a bank is, since safety depends on capital ratios such as CET1. For depositors, home-country deposit insurance, such as FDIC coverage up to $250,000 per depositor, per insured bank, per ownership category, protects them at an insured bank of any size.