As of 2026, U.S. banks have no reserve requirements; the requirement was reduced to 0% in March 2020 and has not been reinstated.
What was the reserve requirement in 2021?
The reserve requirement for U.S. banks was 0% from April 2021 through 2026, following the Federal Reserve's March 2020 decision to eliminate reserve requirements.
That change came during the Fed's pandemic response, when they wanted to keep banks flush with cash and lending flowing. Before March 2020, requirements ranged from 0% to 10% depending on deposit size. The shift made sense—banks didn't need another rule tying up cash when the economy was on life support. The Federal Reserve's approach to monetary policy evolved during this period to rely more on interest on reserves than mandatory ratios.
What exactly is the bank reserve requirement?
The bank reserve requirement is the fraction of customer deposits that a bank must hold in reserve—either as vault cash or on deposit at the Federal Reserve.
Traditionally, this was the Fed's way of controlling how much money banks could lend out. But since March 2020, U.S. banks operate without this constraint. Instead, the Fed uses tools like interest on reserve balances to keep things steady. Smarter approach? Maybe. Less paperwork for banks? Definitely. The Federal Reserve's role in managing liquidity is now more flexible than ever, as explained by the Investopedia guide on reserve requirements.
How much are banks actually required to keep in reserve these days?
As of 2026, U.S. banks are required to keep $0 in reserve against deposits; the requirement was permanently set to 0% in 2020.
Before 2020, banks with $15.2M–$110.2M in transaction accounts had to keep 3% in reserve. Anything over $110.2M? 10%. Those rules are now museum pieces. Banks still keep cash on hand for daily operations, but it's not because the government forces them to. Smart move—why tie up money they could be lending? The history of U.S. banking regulations provides context for these changes.
Do banks still have to follow reserve requirements?
No, U.S. banks do not have reserve requirements as of 2026; they were eliminated in March 2020 and have not been restored.
This wasn't some overnight whim. The Fed decided required reserves weren't the best tool for managing liquidity anymore. Now they rely on interest payments to keep banks in line. The result? A banking system that's more flexible—and way less paperwork for everyone involved. The Federal Reserve's decision reflects broader shifts in how central banks operate today.
How does fractional reserve banking actually work?
Under a fractional reserve banking system, a single dollar deposited can support up to $10 in lending if the reserve ratio is 10%.
Here's the math: You deposit $1,000. The bank keeps $100 (10%) and lends out $900. That $900 gets deposited somewhere else, and the cycle repeats. The total money supply can expand by 1/reserve ratio. With no reserve requirement, banks lend based on demand—not government rules. The principles of fractional reserve banking have shaped modern economies for centuries, as detailed by Britannica.
Where can banks actually store their reserves?
Banks can hold reserves as vault cash or as deposits at their regional Federal Reserve Bank.
Vault cash is just the cash sitting in bank branches. Deposits at the Fed earn interest, which is nice. Some banks park cash at other institutions, but that doesn't count toward reserve requirements. The goal? Keep reserves earning something instead of gathering dust in a vault. The Federal Reserve's regional structure plays a key role in how banks manage liquidity.
Is Regulation D still suspended?
Regulation D's six-transfer limit on savings accounts was suspended in 2020 and has not been reinstated as of 2026.
Back in the day, Regulation D capped savings account transfers at six per month. The Fed lifted that rule during the pandemic to give people breathing room. Officially? It's still on the books but unenforced. Check your bank's rules—they might have their own limits, even if the feds don't. The Federal Reserve's pandemic-era policies had wide-reaching effects on banking practices.
What's the low reserve tranche all about?
The low reserve tranche for 2026 is the first $36.1 million of a bank's net transaction accounts, subject to a reserve ratio of up to 3%.
This used to be a big deal when reserve requirements existed. The threshold adjusts yearly based on deposit growth and inflation. In 2021, it was $182.9M—now it's way lower. Since requirements are zero, this tiered system is basically a relic. Still, the Fed keeps the numbers updated just in case. The Federal Reserve's data on reserve tranches reflects ongoing adjustments to banking regulations.
What's China's reserve requirement ratio?
As of early 2026, China's reserve requirement ratio for large banks stands at approximately 10.5%, with smaller banks at lower ratios.
The People's Bank of China (PBOC) uses reserve requirements as a primary monetary tool, unlike the U.S. which abandoned them. The PBOC has cut ratios several times since 2023 to stimulate lending. For context, China's ratio peaked above 20% for large banks in 2011. The Reuters Asia markets coverage tracks these adjustments closely.
Where do millionaires usually park their cash?
High-net-worth individuals typically spread cash across Treasury bills, money market funds, brokered CDs, and multiple FDIC-insured accounts to maximize safety and yield.
FDIC insurance covers $250,000 per depositor per bank, so millionaires use strategies like CDARS or IntraFi to access millions in coverage. Treasury bills offer near-risk-free returns with state tax exemption. Money market funds yield competitively but aren't FDIC-insured. A qualified advisor can structure this based on your specific tax situation and liquidity needs.
Is there a limit to how much I can keep in my bank account?
There is no legal limit to how much you can deposit in a U.S. bank account, but FDIC insurance only covers up to $250,000 per depositor per insured bank.
You can deposit $10 million if you want—the bank will take it. But anything above $250,000 at a single institution is uninsured unless you use ownership categories (joint accounts, trusts, retirement accounts) or multi-bank networks. Banks may also flag large deposits for anti-money-laundering reporting. Practical takeaway: if you have over $250K, talk to your bank about coverage strategies.
What are the three types of bank reserves?
The three types of bank reserves are required reserves, excess reserves, and vault cash.
Required reserves are what the Fed mandates (currently zero). Excess reserves are anything banks hold above that—huge since 2008, now trillions. Vault cash is physical currency in branches and ATMs. Since 2020, all reserves are effectively "excess" because the requirement is zero. Banks still manage all three for liquidity and operational needs.
Why did the Fed set the reserve requirement to zero?
The Fed eliminated reserve requirements in March 2020 to maximize banking system liquidity during the COVID-19 crisis and found the tool unnecessary for modern monetary policy.
Before 2020, the Fed already used interest on reserves as its primary policy lever. Required reserves became a tax on banks that didn't serve a control function. The Fed announced the change as temporary but never reinstated it, signaling a permanent shift. Other central banks (Canada, UK, Australia) had already moved to zero requirements years earlier.
Are U.S. reserve requirements still a thing?
No, U.S. reserve requirements are not a thing as of 2026; they remain at 0% since the March 2020 elimination.
The regulation (Regulation D) still exists on paper, but the reserve ratio is set to zero. The Fed has said it could reinstate them if conditions warrant, but no serious proposal has emerged. Monetary policy now runs entirely through administered rates—interest on reserve balances, the discount rate, and overnight reverse repo. The Federal Reserve's reserve requirements page confirms the current 0% status.
What's the legal reserve ratio today?
The legal reserve ratio for U.S. banks is 0% as of 2026, meaning no fraction of deposits is legally required to be held in reserve.
This applies to all depository institutions regardless of size. The Federal Reserve Board sets this ratio under Regulation D, and they've kept it at zero since March 26, 2020. Banks still hold reserves voluntarily for settlement, liquidity, and to earn interest from the Fed. But there's no legal minimum—zero is the law of the land.
What's the low reserve tranche all about?
The low reserve tranche for 2026 is the first $36.1 million of a bank's net transaction accounts, subject to a reserve ratio of up to 3%.
This used to be a big deal when reserve requirements existed. The threshold adjusts yearly based on deposit growth and inflation. In 2021, it was $182.9M—now it's way lower. Since requirements are zero, this tiered system is basically a relic. Still, the Fed keeps the numbers updated just in case. The Federal Reserve's data on reserve tranches reflects ongoing adjustments to banking regulations.
What's China's reserve requirement ratio?
As of 2026, China's reserve requirement ratio (RRR) varies by bank and is generally between 5% and 11%.
The People's Bank of China (PBOC) tweaks this ratio to control lending and economic growth. Big banks might face 9%, while smaller ones could see 6%. The PBOC uses RRR cuts to juice the economy when growth stalls. Rates change often—check the PBOC's site for the latest numbers. The Federal Reserve's approach contrasts with other central banks' methods of managing liquidity.
What's the legal reserve ratio today?
The legal reserve ratio is the minimum percentage of customer deposits that a bank is legally required to hold in reserve.
In the U.S., as of 2026, that ratio is 0%. The Fed used to use this ratio to ensure banks could handle withdrawals and keep public trust. Other countries play by different rules—India's ratio is around 4.5% for some banks. But in America? Zero's the magic number now. The Federal Reserve's policies reflect a shift toward more market-based tools.
