U.S. Banks Have Developed a Vital Nonbank Footprint

Nicola Cetorelli and Saketh Prazad

 
In gentle of the speedy progress of nonbank monetary establishments (NBFIs), many have argued that bank-led monetary intermediation is on the decline, based mostly on the standard notion that banks function to soak up deposits and make loans. Nevertheless, we argue that deposit-taking and loan-making haven’t precisely characterised U.S. banking operations in latest many years. As a substitute, as we suggest on this publish, absent regulatory restrictions, banks naturally develop their boundaries to incorporate NBFI subsidiaries. A significant factor of the expansion of NBFIs has the truth is taken place inside the boundaries of banking companies.  

The Altering Nature of Banking

Traditionally, banks have been primarily outlined by their deposit-taking and loan-making operations, functioning inside a regulatory atmosphere epitomized by the Glass-Steagall Act of 1933, which separated business banking from funding banking and different monetary providers.

Within the mid-Nineteen Eighties, regulatory interpretations began to evolve, financial institution holding corporations (BHCs) have been granted elevated flexibility to have interaction in a broader vary of actions, and have become extra diversified. They more and more expanded into nonbank sectors within the following many years. In a latest paper, “The Nonbank Footprint of Banks,” we offer insights into this phenomenon, utilizing a singular dataset of the organizational construction and monetary reviews of BHCs mixed with much less identified and underutilized monetary regulatory filings of BHCs and their subsidiaries, to current new proof on the increasing boundaries of the banking agency over the previous couple of many years.

The Scope of Nonbank Actions of U.S. Banks

The transformation of banking in america during the last a number of many years has been marked by the gradual however profound growth of BHCs into nonbank sectors. This evolution has redefined the panorama of economic intermediation and raised essential questions in regards to the nature of banks themselves. Under, we current 4 stylized details that characterize this evolution of the U.S. banking trade.

Reality 1: BHCs have considerably departed from the standard banking enterprise mannequin because the late Nineteen Eighties.

For the reason that Nineteen Eighties, BHCs have been including NBFI subsidiaries representing the complete array of intermediation actions, together with funding funds, securities sellers, insurers, and specialty lenders. By way of asset composition, the information unambiguously present that nonbank subsidiaries of BHCs have grown steadily through the years. Because the chart under reveals, the asset shares of nonbank subsidiaries have grown, in combination, from about 10 p.c within the mid-Nineties to over 30 p.c proper earlier than the worldwide monetary disaster (GFC). The development shows a reversal following the GFC, earlier than stabilizing round 20 p.c during the last twenty years.

Reality 2: BHCs exhibit excessive ranges of diversification throughout nonbank enterprise strains.

The rising share of nonbank property in BHCs shouldn’t be pushed by only one nonbank kind. The second chart under, reveals a granular measure of the scope of the nonbank footprint of BHCs. Particularly, for every BHC at any cut-off date, we depend the variety of its distinctive nonbank actions, based mostly on the variety of distinctive five-digit NAICS codes related to every BHC’s nonbank subsidiaries. We then take a weighted common of this depend throughout BHCs, utilizing BHCs’ consolidated property as weights. The info present the progressive growth in nonbank scope all through the Nineties, peaking proper across the GFC, because the earlier chart confirmed. At its peak, the “typical” BHC was engaged in roughly thirty-seven distinctive nonbank enterprise actions, twice as many as the standard BHC within the Nineteen Eighties. The chart additional suggests a discount in enterprise scope amongst BHCs post-GFC. Each illustrations clearly present that this evolution of the BHCs happens properly earlier than the partial repeal of Glass Steagall in 1999, and it’s also not pushed by a number of new monetary establishments with advanced organizational constructions that turned BHCs in 2009 (akin to Goldman Sachs and Morgan Stanley, amongst others). In different phrases, the U.S. banking trade has grown during the last 5 many years to incorporate well-diversified monetary conglomerates, working with vital nonbank footprints.

Reality 3: NBFI holdings usually are not restricted to the most important banks.

Are these tendencies pushed by a handful of the most important BHCs? No, as a result of we discover that the growth of the nonbank footprint has been a widespread phenomenon. The desk under reveals the fraction of BHCs inside the largest 200 organizations (amounting to about 90 p.c of trade property) with not less than one subsidiary in every of its reported enterprise actions. This pattern excludes most tiny banks that wouldn’t have enough scale to spend money on NBFIs. The info clearly point out that nonbank holdings have been widespread throughout the banking trade for many years. For example, already within the first quarter of 1990, 69 p.c of the highest 200 BHCs had not less than one specialty lender subsidiary, with vital heterogeneity in subcategories inside specialty lending (for instance, we see 12.5 p.c of BHCs with bank card issuing subsidiaries; 41 p.c with gross sales financing subsidiaries). In 1990, vital shares of the BHC inhabitants additionally held NBFIs associated to securities brokerage and insurance coverage. Over the following few many years, medium-sized banks continued to carry quite a lot of NBFIs. By the primary quarter of 2020, 64 p.c of BHCs had not less than one specialty lender, 69 p.c had not less than one securities dealer, 66 p.c had not less than one insurance coverage provider or dealer, and 74 p.c had not less than one funding fund.

Reality 4: BHC-affiliated NBFIs account for a considerable share of the NBFI trade.

Not solely do NBFI subsidiaries of BHCs signify a sizeable share of BHC property, however they represent a non-negligible share of the U.S. NBFI trade as an entire. From BHCs’ monetary reporting, we assemble the combination property of their NBFI subsidiaries, individually for the 4 main segments of broker-dealers, nonbank lenders, and insurance coverage subsidiaries. As well as, BHCs even have giant holdings of proprietary mutual funds and annuities. Though the property below administration (AUM) of those proprietary funds usually are not thought of to be property on the stability sheet of the BHCs themselves, the funds’ AUMs are a great indication of the scale of the asset administration enterprise of BHCs. We then evaluate these combination AUMs to these of the equal NBFI segments as reported within the U.S. Monetary Accounts (Move of Funds). Within the desk under, we report the property of BHC-affiliated NBFIs as a share of every corresponding NBFI trade. We first present these shares for all nonbanks collectively after which individually for broker-dealers, mutual funds, nonbank lenders, and insurers. The magnitude of those shares confirms that BHC-held NBFIs are an essential section of the monetary intermediation trade. Additionally, the figures for broker-dealer property are a great validation of our information, because the post-GFC shift of broker-dealers in direction of the banking trade has been well-documented.

BHC-Affiliated NBFIs Are a Substantial Share of the Mixture NBFI Trade and Key Subgroups

Last Phrases

Between the mid-Nineteen Eighties and the GFC, U.S. BHCs operated in a largely unconstrained regulatory atmosphere with respect to their alternative of enterprise actions. Our proof reveals that, throughout this era, the banking trade added hundreds of nonbank subsidiaries spanning nearly each NBFI section, together with specialty lenders, securities companies, insurers, and funding funds. In different phrases, the fashionable U.S. banking agency shouldn’t be the textbook establishment outlined by its deposit taking and mortgage making operations. Left to themselves, in a comparatively unconstrained atmosphere, banking companies will naturally develop their boundaries to incorporate any related kind of specialised establishment partaking in monetary intermediation.

However why have so many banks pursued a technique of enterprise scope growth, and by together with many NBFI subsidiaries below their organizational umbrellas? We delve deeper into this essential query within the subsequent publish.

Nicola Cetorelli is head of Monetary Intermediation within the Federal Reserve Financial institution of New York’s Analysis and Statistics Group. 

Saketh Prazad is a former analysis analyst within the Federal Reserve Financial institution of New York’s Analysis and Statistics Group.

 @article{
        CetorelliPrazad2025,
        creator={Cetorelli, Nicola and Prazad, Saketh},
        title={U.S. Banks Have Developed a Vital Nonbank Footprint},
        journal={Liberty Road Economics},
        observe={Liberty Road Economics Weblog},
        quantity={November 18},
        yr={2025},
        url={https://doi.org/10.59576/lse.20251118a}
    }