A bank charter is a license from the government that allows a company to operate as a bank

When you open an account at a bank, that bank is operating under permission from a government authority. A bank charter is the formal document that grants this permission. Think of it like a business license, but much more detailed and with ongoing rules attached. Without a charter, a company cannot legally call itself a bank or offer the services you expect from one — like taking deposits or making loans.

The charter comes from one of two sources in the United States: the federal government or a state government. A bank chartered by the federal government is called a national bank. A bank chartered by a state is called a state bank. Both types are real banks with real oversight. The difference is which regulator issued the charter and which regulator watches over it most closely.

Why does this matter to you? Because a charter means someone is checking on the bank — making sure it has enough money to cover what customers have deposited, that it is not taking wild risks, and that it follows the rules. A bank without a charter is not a bank at all, no matter what it calls itself.

Key Takeaways

  • A bank charter is a government license that allows a company to operate as a bank and take customer deposits.
  • National banks are chartered by the federal government and supervised by the Office of the Comptroller of the Currency; state banks are chartered by their state and supervised by state banking regulators.
  • Both national and state banks must meet capital requirements, undergo regular examinations, and follow consumer protection rules.
  • You can check whether a bank is chartered by looking it up in the FDIC's bank search tool or asking the bank directly for its charter number.

The difference between a national charter and a state charter

A national bank charter comes from the Office of the Comptroller of the Currency, which is part of the U.S. Department of the Treasury. National banks must follow federal banking laws and are examined regularly by federal regulators. They are also required to be members of the Federal Reserve System and to have FDIC deposit insurance.

A state bank charter comes from the banking regulator in that state — often called the Department of Banking or Division of Financial Institutions, though the name varies. State banks follow state banking laws, which can be stricter or looser than federal law depending on the state. A state bank can choose whether to join the Federal Reserve System, though most do. Most state banks also have FDIC insurance, but this is not automatic the way it is for national banks.

From your perspective as a customer, the practical difference is small. Both types of banks are regulated, both types can fail (though this is rare), and both types of deposits are usually insured by the FDIC up to $250,000 per account owner per bank. The charter type matters more to the bank itself — it determines which regulator it answers to and which rules it must follow.

What a bank has to do to get and keep a charter

Getting a charter is not automatic. A company that wants to become a bank must submit an process to the relevant regulator — either the Office of the Comptroller of the Currency for a national charter or the state banking regulator for a state charter. The process includes detailed information about who owns the company, how much money it has, what services it plans to offer, and who will run it.

The regulator examines this process carefully. They want to know whether the owners are trustworthy, whether the bank will have enough capital to absorb losses, and whether the business plan makes sense. This process can take many months. If the regulator approves, the bank receives its charter and can open for business.

Keeping the charter requires ongoing work. Banks must file regular reports showing their financial condition. They must undergo examinations — sometimes called "safety and soundness" exams — where regulators look at the bank's loans, investments, and risk management. Banks must also follow rules about how much capital they hold, how they treat customers, and how they prevent money laundering. If a bank breaks these rules or becomes unsafe, the regulator can take action, from issuing warnings to revoking the charter entirely.

How to tell if a bank is actually chartered

The simplest way to check is to use the FDIC's Bank Search tool, available on the FDIC website. You type in the bank's name, and the tool tells you whether it is chartered, which regulator issued the charter, and whether its deposits are insured. This takes about one minute.

You can also ask the bank directly. A legitimate bank will have no problem telling you its charter number and which regulator issued it. If a company is vague about this or refuses to answer, that is a red flag.

Another sign of a real bank is FDIC insurance. Look for the FDIC logo on the bank's website or in its branch. The FDIC insures deposits at chartered banks, so if a bank has FDIC insurance, it is definitely chartered. However, not all chartered banks advertise this prominently, so the absence of visible FDIC information does not mean the bank is not real — but it is worth checking.

Why the charter system protects you

The charter system exists because banks handle something precious: your money. Without regulation, a bank could take your deposits and gamble with them, or lend them to the owner's friends at bad terms, or straightforward disappear with the cash. The charter system prevents this by requiring banks to maintain certain standards and by having regulators watch them.

When a bank fails — which is rare — the FDIC steps in. The FDIC is a government agency that insures deposits at chartered banks. If your bank fails, the FDIC pays you back up to $250,000 per account type per bank. This protection exists only because the bank is chartered and regulated.

The charter also means the bank must follow consumer protection laws. These laws set rules about how banks disclose fees, how they handle disputes, and how they protect your personal information. A company that is not chartered does not have to follow these rules.

What happens if a company calls itself a bank but has no charter

Some companies offer services that look like banking — they take your money, they pay interest, they let you transfer funds — but they are not chartered banks. These might be credit unions (which are chartered differently), fintech companies, or outright scams.

Credit unions are legitimate and regulated, but they are chartered by a different system — the National Credit Union Administration — not by banking regulators. If you use a credit union, your deposits are still insured, up to $250,000, but through the NCUA rather than the FDIC.

Fintech companies and payment apps often do not hold your money themselves. Instead, they partner with a chartered bank to hold deposits. This is legal and can be safe, but you should know that your money is actually at the partner bank, not at the fintech company. The fintech company is just the interface you use to access it.

If a company takes your money and has no charter and no partnership with a chartered bank, you have no regulatory protection. If something goes wrong, you have no FDIC insurance and no regulator to complain to. This is where scams happen.

The charter process process in brief

If you are curious about how a bank becomes chartered, here is the basic path. A group of people or a company decides to start a bank. They hire lawyers and consultants to prepare an process. The process goes to the relevant regulator — the Office of the Comptroller of the Currency for a national charter or the state banking regulator for a state charter.

The regulator reviews the process, which can take three to six months or longer. They may ask for more information or clarification. They may conduct interviews with the owners and managers. If everything checks out, the regulator issues the charter. The bank can then open branches, hire staff, and begin taking deposits.

This process is expensive and time-consuming, which is one reason why new banks are not created constantly. It is also why you should be skeptical of any company that claims to be a bank but cannot easily prove it — getting a charter is hard, and any real bank will have documentation to show for it.

Frequently Asked Questions

Can a bank lose its charter?

Yes. If a bank breaks major rules, becomes insolvent, or poses a risk to customers, the regulator can revoke its charter. This is rare, but it happens. When it does, the FDIC usually arranges for another bank to take over the failed bank's deposits, or the FDIC pays depositors directly up to the insurance limit.

Is a state-chartered bank safer than a national bank?

No. Both are regulated and both are safe in the same way. State banks answer to state regulators; national banks answer to federal regulators. The level of oversight is comparable. The main difference is which set of rules they follow, not how well they are protected.

What does FDIC insurance have to do with a charter?

FDIC insurance is available only to chartered banks. If a bank is not chartered, its deposits are not insured by the FDIC. This is why checking for a charter is one way to confirm that your deposits are protected.

Do I need to know my bank's charter type to use it?

No. From a customer's perspective, it does not matter whether your bank is state or national. Both offer the same services, both are regulated, and both deposits are usually insured the same way. You only need to know that your bank is chartered, not which type of charter it holds.

What if I bank with a credit union instead of a bank?

Credit unions are chartered by the National Credit Union Administration, not by banking regulators. They are legitimate financial institutions with their own oversight system. Your deposits are insured by the NCUA, not the FDIC, but the protection is the same — up to $250,000 per account.