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For release on delivery
3:05 p.m. EDT
June 3, 2021

Jet Flight, Mail Bags, and Banking Regulation

Remarks by
Randal K. Quarles
Vice Chair for Supervision
Board of Governors of the Federal Reserve System
at
The Prudential Regulation Conference

(via webcast)

June 3, 2021

As many of you know, I am speaking to you from Salt Lake City, which, among its
myriad other virtues, was the home of one of the earliest passenger airlines—Western Air
Express, which ran its first passenger flight in the spring of 1926: Eight hours in a Douglas M2
between Salt Lake City and Los Angeles, with one stop in Las Vegas for fuel. Two of the first
passengers sat on the mail sacks in the back, and those early plane travelers were adventurers in
other ways as well. That year there were 12 fatal commercial airplane crashes and that number
rose to 59 a year by 1930. That’s not total deaths—that’s fatal crashes, with many people on
each plane. Comparing hours flown and number of flights, that would be as if we had 7,000 fatal
airplane crashes in a typical year today, with hundreds of thousands dead.
But we did not have 7,000 fatal crashes last year. We had five in the entire world. The
year before we had eight. Air travel is famously the safest way to get from point A to point B, as
a result of decades of innovation in technology and operating processes. Importantly, however,
even as the airline industry was improving safety, it was equally focused on improving
efficiency—especially as we moved into the era of jet travel in the 1960s. The eight-hour trip
between Salt Lake and Los Angeles now takes an hour and a half even counting all the nosing
around on the ground (although an argument can be made that a typical coach seat may not be
that much more comfortable than sitting on the mail bags). Yet average fuel burn has been
falling every year since 1960 and continues at a strong pace—in the first decade of the 21st
century, fuel efficiency on domestic flights increased by another 40 percent. The airlines
recognized that the public has a strong interest in safety, but that it also has a strong interest in
other values as well. A more efficient airline is easier on the environment, cheaper for the
consumer, and a stronger contributor to the overall economy. And, obviously, these continuing
improvements in operation have been achievable without any compromise in safety.

-2I think you can see where I am going with this. In the aftermath of the Great Financial
Crisis, the Federal Reserve, the international regulatory community, and the banking industry
took action to radically improve the safety of the banking system: new capital and liquidity
rules, new stress testing requirements, a new resolution framework. Together, these have greatly
strengthened the safety of the financial system. Actual common equity capital ratios for large
banks have roughly doubled since the crisis (and are at least six times as great as the pre-crisis
requirements).
But in implementing these safety requirements, we did not pay as close attention to
efficiency. Yet the public interest in efficiency is also strong, so over the last four years we have
comprehensively sought ways to improve the efficiency of the system while maintaining its
safety—which is every bit as possible in the financial system as it has been for the airlines.
While this has been a broad project, today I want to focus on four examples of measures that
illustrate this phenomenon. These measures have enjoyed support across the political spectrum
because they have brought measurable benefits to the American people.
Tailoring Regulation
The first that I would cite is our broad work since 2018 on tailoring our bank regulatory
framework. That year, a bipartisan majority in Congress passed the Economic Growth,
Regulatory Relief, and Consumer Protection Act (EGRRCPA), which made modifications to the
Dodd-Frank Act and called on the banking agencies to further tailor regulation to better reflect
the business models and activities of the different banking firms that we supervise. The
legislation recognized that it is possible to keep the system just as safe while allowing the
financial system more capacity to support the real economy and more flexibility in doing so.
As I have said before, one of my goals as Vice Chair for Supervision has been to make
our regulatory framework as simple, transparent, and efficient as possible. In particular, we must

-3always ask whether the cost of regulation—whether in reduced economic growth or in increased
frictions in the financial system—is outweighed by the benefits of the regulation. If we have a
choice between two methods of equal effectiveness in achieving a goal, we should choose the
one that is less burdensome for the system.
This principle guided our activity in differentiating among firms based on their risk
profile and applying tailored standards accordingly. In keeping with the intent of EGRRCPA,
the Fed adopted a revised tailoring framework for the application of our enhanced standards to
large firms. That framework rightly differentiates standards, including capital and liquidity
requirements, based on the risk profile of an individual firm. Our previous framework relied
heavily on a firm’s total assets to determine the stringency of our regulatory requirements.
However, the tailoring framework relies on a broader array of indicators—size, as well as
measures of short-term wholesale funding, non-bank assets, off-balance sheet exposures, crossjurisdictional activity—to better align our prudential standards with the risk of a firm. Under the
tailoring framework, the most complex, systemically important firms are subject to the most
stringent requirements, while less complex firms are subject to commensurately reduced
requirements. This allows firms to focus resources more on their core lending function to
support the real economy, which was certainly in evidence during the booming economy in the
run-up to COVID.
Our tailoring of regulation was not limited to just large banks. The banking agencies
worked on a range of measures to better reflect the risk profile of smaller banking organizations.
These include expanded eligibility for our small bank holding company policy statement, and an
increased scope of banks eligible for longer examination cycles. Most prominently, we also
adopted a simple measure of capital adequacy for qualifying community banks—the community

-4bank leverage ratio. These measures also made our regulatory framework more efficient,
tailoring the regulation of community banks to their risks.
Another key change to improve the efficiency of our framework was the introduction of
the stress capital buffer requirement, which integrated our stress testing and regulatory capital
frameworks. The stress capital buffer requirement is a firm-specific capital requirement that is
calibrated based on the results of the stress test and was designed to provide a through-the-cycle,
unified approach to capital distribution restrictions. This change enhanced our framework by
better differentiating between firms that posed the most systemic risk and other large banks.
Additionally, this change contributed to simplifying our capital framework by reducing the
number of capital requirements to which large banks are subject from 18 to 8 without reducing
its resiliency—a material improvement in efficiency, and thus in the ability of banks to focus on
service to customers rather than duplicative compliance
Foreign Banks
In addition to tailoring regulation, we have tailored supervision. As an example, the
Large Institution Supervision Coordinating Committee (LISCC) portfolio was adjusted in scope
so that it now encompasses all Category I firms, or U.S. GSIBs, and only those foreign banks
with U.S. operations that would be identified for Category I standards if they were housed within
a bank holding company. The adjustment resulted in certain foreign banks being moved out of
the LISCC portfolio and into a separate supervisory portfolio with all other foreign banks along
with domestic banks of similar sizes and risk profiles. The removal of these foreign banks from
the LISCC portfolio reflects their significantly reduced risk profile and size in the United
States—since 2008, the size of their combined U.S. assets has shrunk by about 50 percent and
they have reduced the assets at their broker-dealers from a peak of $1.9 trillion in 2008 to $360
billion, a reduction of more than 80 percent. As a result of these substantial changes, it has

-5clearly become appropriate to supervise the present-day U.S. operations of these foreign banks
alongside domestic and foreign banks with a similar risk profile in our Large and Foreign
Banking Organization (LFBO) portfolio.
This means that these organizations will be horizontally assessed against other foreign
banks. By grouping foreign banks together, this portfolio reassignment enhances the ability of
supervisors to take into account, in a comprehensive fashion, of the structural features and
specific risks associated with the cross-border character of foreign banking operations in the
United States. It is obviously incorrect to say that this is “weaker” supervision: these banks are
subject to the same capital and liquidity requirements that they were before and the supervisors
in our LFBO portfolio are expert public servants. Indeed, this approach may be more effective in
identifying risks unique to foreign banks. For example, the Archegos exposures in foreign banks
outside the United States that resulted in recent losses outside the United States—losses that
could not have been picked up by LISCC supervision—might have benefited from a supervisory
structure that was more focused on foreign-bank-specific risks.
The Countercyclical Capital Buffer
The third example of a decision we have made to improve the ability of the banking
system to provide support to a strong economy has been our treatment of the countercyclical
capital buffer, or CCyB. Large banks are subject to a potential CCyB, which is a
macroprudential tool that allows the Board to dynamically adjust capital levels of large banking
firms when the risks to financial stability have meaningfully changed. There were many calls
from outside the Fed for us to activate the CCyB in the years before the COVID event. It is clear
now that those calls were mistaken.
The Board’s CCyB policy statement details the range of financial system vulnerabilities
and other factors the Board may take into account as it evaluates settings for the buffer, including

-6but not limited to, leverage in the financial sector, leverage in the nonfinancial sector, maturity
and liquidity transformation in the financial sector, and asset valuation pressures. Our policy has
been to maintain a 0 percent CCyB when vulnerabilities are within the normal range and, when
they rise to a level meaningfully above normal, to increase the CCyB to a level that compensates
for the rising vulnerabilities.
As you no doubt have noticed, we did not increase the CCyB in the strong economy
before the COVID event. That is because we have a consistent, disciplined, and comprehensive
framework that lays out the proper factors to evaluate when deciding to turn the CCyB on or off,
and the framework did not suggest vulnerabilities were particularly high. That framework has
guided our decisions over the past few years and provided clear and transparent guidance to the
public.
The Federal Reserve should only turn on the CCyB in times of significant irrational
exuberance; for example, in the face of a self-reinforcing cycle of borrowing and asset prices of
the kind we saw in 2004–06. Yet, in my view, our through-the-cycle capital levels—that is, our
fixed capital requirements—in the United States have been set so high, that our CCyB is
effectively already “on.” As a result, existing capital requirements for banks in the United States
were already at a high enough level to maintain financial stability. When capital levels are
sufficiently high, it would needlessly reduce the ability of firms to provide credit to their
customers to turn on an additional capital requirement like the CCyB. Indeed, as I said at the
time, the problem under our framework would instead be finding ways to turn down the CCyB
thus embedded in our through-the-cycle capital requirements when the system was hit by a
shock. Although the Fed had no formal CCyB to release when the COVID event struck, the U.S.
banking system played a major role in taking deposits from, and extending credit to, households
and businesses in 2020, and we did indeed have to take temporary measures to “turn down” our

-7implied CCYB through limited exemptions to some of our capital requirements. The U.S.
banking system performed very well in the COVID event compared to other jurisdictions that did
have a CCyB that they released.
The Volcker Rule
Finally, a fourth example: changes to the implementation of the Volcker rule that have
had the effect of providing greater ability for banks to support dynamism and innovation through
venture capital funds, including incentives for banks to make investments in low-income areas,
benefitting different groups, including minority entrepreneurs.
Over the past four years, the agencies responsible for implementing the Volcker rule have
broadly simplified the rule’s compliance requirements. We have adhered to the intent of the rule
while providing greater clarity and certainty for permissible activities. In particular, the most
recent revisions opened up opportunities for banks to invest in the communities they serve
through a variety of fund structures without running afoul of the Volcker rule restrictions.
Our clarification of the definition of “covered funds” in the Volcker rule has allowed
banks to make a broader range of fund investments that support communities, with the
confidence that they are permissible. In passing the Community Reinvestment Act, Congress
found that regulated financial institutions have a continuing obligation to help meet the credit
needs of their local communities, so it is eminently sensible that the Volcker rule regulations
allow banks to meet these important obligations. 1
Other changes finalized last year allow banks to make investments in rural business
investment companies and qualified opportunity funds. Rural business investment companies

1

12 U.S.C. 2901(a)(3).

-8promote economic development and job creation in rural areas, while qualified opportunity funds
support long-term investments in economically distressed communities.
Together, these changes have given greater certainty to banks about what is permissible
and what is not under the Volcker rule—a clear efficiency gain—while also allowing them to
make a broader range of investments that support innovative growth and benefit local
communities.
The COVID Event
These are just a few examples of changes we have made over the last four years that have
bettered the ability of the system to perform its function of providing credit to households and
businesses. But have we been as successful as the airlines in making efficiency improvements
while continuing to make the system safer? That proposition faced a significant test in the spring
of 2020, with the arrival of COVID-19 and the severe effects that measures to contain it had on
the economy and financial system. It allowed us to gauge not only the resilience of our
regulatory framework but the effectiveness of our efforts over the last four years to ensure that
our framework did not hamper banks’ ability to perform their critical function to lend to
households and businesses and serve as financial intermediaries.
When the COVID event began last year, the magnitude of the economic and financial
disruptions was staggering. Voluntary and mandated quarantines, lockdowns, and social
distancing efforts hammered aggregate demand, caused unfathomably large job losses clustered
in certain service sectors, and sharply increased uncertainty. Workplaces closed, travel was
curtailed, and global supply chains were disrupted. Large sectors of the global economy, such as
tourism and transportation, came to an abrupt stop. As concerns about the virus and measures to
contain it spread, these effects grew.

-9At the same time, certain critical financial markets seized up or ceased to function
effectively. Short-term liquidity markets were strained as investors “dashed for cash,” focusing
on their own liquidity. The commercial paper market, where companies raise cash by issuing
short-term debt, seized up to an extent similar to the fall of 2008. And as in the financial crisis,
investors in certain prime and tax-exempt money market funds with immediate cash needs
submitted redemption requests that resulted in significant outflows from these funds. Equity
prices plunged and yields on corporate bonds widened significantly. Perhaps I can simply
underscore the peril of the time by noting that the Treasury market—the lifeblood of the
financial system—became highly dysfunctional, something that didn’t even happen in 2008 or
2009. This was truly a massive global shock.
As businesses closed and consumers stayed home, 22 million jobs were lost in scarcely
two months. The unemployment rate soared from 3.5 percent in February 2020 to 14.8 percent
in April 2020, well above the highest rates experienced in the United States since the Great
Depression. 2 In addition to the immediate and apparent impact of the COVID event, there was
also tremendous uncertainty regarding the path of future government responses. Macroeconomic
experts, both at the Federal Reserve, and elsewhere, constructed many different plausible
scenarios for how the economy would fare, and this was reflected in scenario-writing related to
stress tests. Our June 2020 stress tests included a sensitivity analysis, designed in April 2020,
that used three alternative downside scenarios that spanned the wide range of projections made at
that time by professional forecasters. Those scenarios included peak unemployment rates
ranging from 16 percent to 19.5 percent and assumed no additional fiscal measures to support the
economy.

Board of Governors of the Federal Reserve System, Monetary Policy Report – February 2021 (Washington:
Board of Governors, February 2021), https://www.federalreserve.gov/monetarypolicy/2021-02-mpr-summary.htm.

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- 10 So how did the bank regulatory system do? By any measure, quite well.
Entering the COVID event, the banking system was fortified by over 10 years of work to
improve safety and soundness, both by regulators and by banks themselves. Higher levels of
capital and liquidity, better risk management, and more robust systems enabled the banking
system to absorb an unprecedented shock—while providing refuge from market instability,
delivering essential public aid, and working constructively to support borrowers and
communities. In short, the full set of post-2008 reforms—as refined and recalibrated by the
work of the last four years—ensured that this time would truly be different than the last. With
respect to capital, banks actually built capital during the COVID event, thanks to actions from
regulators and their own voluntary actions, even despite setting aside close to $100 billion in
loan loss reserves. The aggregate common equity tier 1 capital ratio for the banking system in
the second half of 2020 materially exceeded its pre-COVID-event level. Capital ratios remain
well above regulatory minimums for all firms. Banks also strengthened their liquidity positions
during the COVID event, primarily due to an influx of deposits and their reinvestment in
reserves. The share of bank liquid assets as a share of total assets far exceeds the pre-COVIDevent metric.
Banks also served as a source of strength to the economy. With respect to lending,
businesses were able to draw on pre-existing credit lines to meet the massive demands for cash.
Banks of all sizes also funded the bulk of the more than $795 billion in Paycheck Protection
Program loans. According to our weekly data, commercial and industrial loans increased $715
billion between the week of February 26th and their peak on May 13th. For millions of
struggling households, interest and principal payments on loans were delayed. In addition,
through May 2021, more than $2.2 trillion of central bank reserves and roughly $3.7 trillion of
deposits had been absorbed by banks.

- 11 Overall, the regulatory framework for banks constructed after the financial crisis, with the
refinements and recalibrations we have made over the last few years, has held up well. The
banking system remained strong and resilient, and banks served as a source of strength to the
economy, and our stress tests indicated this would have been the case even without the
substantial fiscal assistance provided to the rest of the economy. We have already learned many
new lessons regarding our financial system during this experience. One lesson in particular I
wanted to highlight is that our rigorous, forward-looking capital framework, which includes the
stress capital buffer, works very effectively. Beginning in the third quarter of 2020, we required
large banks to resubmit their capital plans and restricted their capital distributions. Those
restrictions are slated to end following this quarter if large banks perform well on the upcoming
stress test. While it was sensible at the time, given that this was the first real world test of our
system, for us to use the belt and suspenders approach of additional, temporary capital
distribution restrictions, we now know that we can have particular confidence in the stress capital
buffer framework, as it is informed by a real-time stress testing regime. In the future, having
learned the lessons of this test, we will be able to rely on the automatic restrictions of our
carefully developed framework when the stress test tells us the system will be resilient, rather
than using ad hoc and roughly improvised limitations. 3
We cannot say, however, that the entirety of the financial system performed well, even
parts that were subject to reforms following the financial crisis. As I have mentioned previously,
the run on prime money funds and commercial paper were particularly concerning, as they
resembled the runs faced during the financial crisis, despite subsequent reforms to those markets.

The stress capital buffer requirement imposes increasingly strict automatic limits on capital distributions as a
firm’s capital ratios decline toward the minimum requirements, and if a firm were to be within its buffer would be
more stringent than the restrictions the Board imposed over the last year.

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- 12 The government had to step in yet again to stem the outflows from the prime money funds to
stabilize financial markets. Addressing the shortcomings we saw among non-banks continues to
be a focus of both domestic policymakers and the international community, particularly under
my chairmanship of the Financial Stability Board. We cannot afford to allow the same things to
happen again.
In the end, our banking system performed well over the challenges of the last year. U.S.
banks remain in good condition. First-quarter data showed that aggregate capital ratios
increased, and banks continued to maintain ample levels of liquidity. We must, of course,
remain vigilant in safeguarding our banking system. New threats can, and will, emerge. In a
few weeks, we will learn the results of our annual stress test and will publicly release an update
on the health of large banks, evaluating their balance sheets against a quite severe hypothetical
recession. The COVID event did, however, serve to reinforce that the safeguards we have built
and maintained since the financial crisis have passed the strictest stress test of all.