Wells Fargo & Company/MN (WFC-PC)

Wells Fargo is one of the four largest banks in the United States by assets and customer base. The company operates branches in thousands of communities, administers millions of checking and savings accounts, makes loans to consumers and businesses, and manages investment portfolios for wealthy clients. The stock is held by pension funds, insurance companies, and individual investors who rely on it for dividend income and exposure to the banking sector. Yet Wells Fargo has also become synonymous with risk management failures, regulatory dysfunction, and the difficulty of running a large, systemically important financial institution well.

What a bank does, and why Wells Fargo is so big

A bank takes money from depositors (who expect to be able to withdraw it on demand or on a set schedule), lends that money to borrowers (who promise to pay it back with interest), and pockets the difference. If a bank borrows at two percent and lends at five percent, that three-point spread is the profit. This is called the net interest margin.

Wells Fargo does this on an enormous scale. The bank takes deposits from millions of retail customers, thousands of business customers, and institutional investors. Those deposits flow into the bank’s vaults and are invested in mortgages, auto loans, credit-card receivables, and commercial loans. The bank also owns a substantial investment portfolio of government and corporate bonds. It uses leverage — borrowing in the overnight markets to fund lending when deposit flows are insufficient — to scale the return on its capital.

Beyond net-interest income, the bank earns money from fees: overdraft fees, advisory fees, brokerage fees, origination fees on loans, servicing fees. It invests client assets in stocks and bonds. It conducts foreign exchange trading. It provides treasury and corporate-finance services to large companies. These non-interest activities are less stable than the lending business but offer higher margins.

The scale matters because it creates defensibility. Wells Fargo has more branch locations than most competitors, which makes it convenient for customers. It has a larger deposit base than most competitors, which reduces its funding costs. It has more loan originations, which spreads fixed costs across larger volumes. A customer opening a checking account does not start from scratch comparing all banks; they go to the one near their home or workplace, which is more likely to be Wells Fargo than a smaller rival.

This network effect is why Wells Fargo is valuable, and why banking regulation treats it as systemically important — the failure of such a large, interconnected lender would damage the rest of the financial system.

The business through cycles

A bank’s profitability moves with the economy and interest rates. When the Federal Reserve raises rates to fight inflation, the net interest margin widens — the bank borrows cheaper and lends dearer, at least for floating-rate loans and new originations. But rising rates also make loans riskier because borrowers who can afford a three-percent mortgage may not be able to afford a five-percent one, so default rates rise. The longer interest rates stay high, the more likely loan losses will emerge.

When the Fed cuts rates, margins compress — the bank earns less on each unit of lending — but defaults fall because borrowing becomes cheaper. A boom is the best of both: volumes grow, margins are decent, and defaults are low. The 2010s were very good for banking as rates slowly rose and the economy expanded.

A severe recession tears through the industry. Loan losses accelerate, margins compress as deposit rates rise to compete for scarce dollars, and the uncertainty makes it expensive or impossible to borrow in the wholesale markets. The 2008 financial crisis and the 2020 pandemic saw dramatic shrinkage in bank profitability. Wells Fargo, like its peers, cut dividends and tapped emergency lending facilities to survive.

The culture problem

Wells Fargo’s recent history is marked by a series of scandals that revealed deep problems in how the bank managed risk and incentives. Most notably, employees in retail banking branches created millions of fake accounts to meet sales targets, defrauding customers and deceiving regulators. Subsequent investigations found similar misconduct in other divisions — high-pressure sales tactics, unsuitable recommendations, and fraudulent practices in mortgages and auto lending. These were not accidents or edge cases. They were systemic failures that reflected incentive structures and cultures that valued volume and short-term profits over customer service and compliance.

The scandals triggered massive regulatory fines, the replacement of senior leadership, and years of remediation and oversight. The board and management have implemented new controls and compliance frameworks, but regaining trust takes time. Deposits have shifted to competitors. Stock prices of safer-seeming banks have outperformed. Regulators continue to scrutinize the bank more intensively than peers.

The cultural problem matters for understanding Wells Fargo’s cyclicality. When times are good and competition for talent is intense, it becomes harder to enforce risk controls if rival banks are not. When times are bad, cost-cutting pressure can incentivize shortcuts. Wells Fargo has struggled with this more visibly than competitors, which suggests the issue is not just external but reflects something about how the bank is organized or led.

Regulation and capital constraints

Wells Fargo is subject to the strictest banking regulations in the world. The bank must maintain a minimum ratio of capital (shareholders’ equity) to assets, and this minimum was raised significantly after the 2008 financial crisis. The bank must conduct annual stress tests showing it could survive a severe recession. It must hold enough liquid assets to survive a month-long funding crisis. It must pay fines and compensation for past misconduct.

These requirements limit how much profit the bank can return to shareholders. A bank with billions of dollars of capital tied up in regulatory cushions is capital that is not earning returns. This makes it harder for Wells Fargo to compete on return on equity with less-regulated competitors or with financial technology companies that are not classified as banks.

Regulators also impose explicit limits on the bank’s growth. Wells Fargo faced a constraint on total assets for years, which meant the bank could not originate new loans or accept new deposits beyond a certain annual pace. These constraints were eventually relaxed, but they illustrate how heavily regulated the bank is.

The dividend and the cycle

Wells Fargo pays a dividend that historically was quite high by S&P 500 standards. Dividends were cut in 2020 when the economy contracted and the bank was forced to raise capital. Since then, the bank has been cautiously increasing dividends and buybacks as earnings recovered.

The dividend is central to the investment case for many holders, but it also creates a temptation to over-promise. If the bank is forced to cut the dividend again during the next recession — as is likely if unemployment spikes sharply — many income-focused investors will sell, driving the stock down further. This is why the sustainability of the dividend during downturns is more important for Wells Fargo than for companies that print money in all states of the economy.

The future and the question of relevance

Wells Fargo is a good business in an industry that is being disrupted. Interest-bearing checking accounts are less attractive to savers when rates are zero. Mortgage originations can be automated, which reduces the value of having thousands of branches. Young people do not bank through physical branches; they use apps.

The bank is investing in technology and trying to improve the digital experience. But it faces a strategic challenge: it is locked into a branch-based model by history and regulation, while nimble competitors unburdened by legacy infrastructure can offer a better customer experience. The bank’s size is both a moat and an anchor.

How to research Wells Fargo as an investment

Start with the annual 10-K (SEC CIK 0000072971), which details the composition of the loan portfolio, loan loss provisions, and the net interest margin by product line. The quarterly earnings report shows trends in deposits, loan origination, credit losses, and advisory revenue.

Key metrics include net interest margin (the spread between interest earned and paid), which directly determines the profitability of the core lending business; the loan-to-deposit ratio, which shows how aggressively the bank is using its balance sheet; the ratio of non-performing loans (loans in default) to total loans, which is an early warning signal of future losses; and the regulatory capital ratio, which determines how much the bank can lend. Watch also for changes in deposit flows and wholesale funding costs, which reveal stress in the deposit franchise.

Wells Fargo is best understood as a utilities-like franchise — predictable, profitable, important to the financial system — but one carrying more execution and culture risk than peers. The investment case depends on whether management can extract stable earnings and returns from a slowly consolidating, digitally disrupting industry while continuing to satisfy demanding regulators. In booms, the stock does well as margins widen and defaults fall; in recessions, it suffers because margins compress and losses spike.