Once a year, the Fed runs the biggest banks through a pretend crisis.

It checks whether each bank would survive with its capital cushion intact.

The result sets how much each bank must hold, and how much it can pay out.

In June 2025, all of the largest banks passed the Fed's stress test.

The test modeled unemployment rising to 10%, home prices down 30%, and commercial property down 39%.

Critics said the 2025 test was easier than the year before.

The Fed also proposed averaging results over two years to smooth the swings.

That change would make capital requirements steadier from year to year.

The Fed builds a severe but fake recession scenario.

It runs each bank's balance sheet through that scenario.

It estimates the losses the bank would take on loans and trading.

The bank must stay above its minimum capital through the whole ordeal.

The size of its modeled losses sets an extra buffer, called the stress capital buffer.

The bigger the modeled losses, the more capital it must keep, and the less it can pay out.

The first stress point is the scenario. A test that is too soft can miss real dangers.

The 2025 test drew exactly that criticism.

The second is the model. A single official model can miss risks it was not built to see.

The third is payouts. A weak test lets banks return more cash, leaving thinner cushions.

The exam sets the balance between safety and shareholder rewards.

The stress test has made big banks far sturdier since 2009, and that is real progress.

A yearly, public check on capital is sound discipline, and it deserves credit.

What can break is the value of the test if it grows too easy or too predictable.

You can read the results. The Fed publishes each bank's modeled losses and capital every summer.

A shrinking modeled loss, with no less real risk, is the sign to question.

The stress test is the yearly exam that sizes each big bank's cushion and gates its payouts.

It has strengthened the system, but a softer test in 2025 raised fair questions about rigor.

The next test is the 2026 scenario and results. Watch each bank's stress capital buffer.