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The math behind small business lending: Statistics & influences on bank & credit union success

Mary Ellen Biery
September 28, 2026
0 min read

Recent dynamics of the small business lending market

A deep understanding of the small business lending landscape and potential efficiencies can help banks and credit unions grow their portfolios. 
This blog has been updated to include new information since it was originally published in 2024.

Small business lending by banks & credit unions

Small businesses are a pillar of the U.S. economy, and access to financing often plays a crucial role in their survival and success. Small business lending is also a prominent line of business for many financial institutions, especially those driven by a mission to help their communities thrive. Indeed, federal data show that the average banking organization with $1 billion or less in assets held over 13% of its portfolio as small business loans. Financial institutions with between $1 billion and $10 billion held 10.6% of their assets as small business loans, and those with more than $10 billion in assets held about 6% of assets as small business loans.

However, small business lending can be costly and time-consuming for banks and credit unions. Some of the factors that can make small business lending a lower-return venture

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than other types of lending are the same ones that lead to costly and frustrating experiences for small business owners. This article outlines some of the math behind small business lending and its profitability and suggests ways for banks and credit unions to better serve this important market while earning appropriate returns.

This piece covers:

  • The small business lending market and its role in communities and the economy
  • Traditional depository institutions' changing market share in small business lending
  • The challenges (financial and operational) of small business lending for banks, credit unions, and borrowers
  • Options that create lending economies of scale and better borrower encounters
  • How AI adoption can reshape both borrower expectations and lender operations

The market and impact of small business lending

Small business lending remains a large and growing market, and many banks and credit unions want more of it. Data on the entire small business lending market is fragmented and incomplete, but the last comprehensive estimate, in 2022, was that it grew 21% to $1.7 trillion between 2019 and 2022.

Demand for small business financing is driven by many factors, not least of which is the ongoing, vital role of small businesses in the U.S. economy. Consider these foundational facts about small businesses in the U.S.:

  • Nearly all American businesses (99.9%) are small, generally defined as having fewer than 500 employees.
  • The 36.2 million small businesses in the U.S. employ roughly half of all Americans in the labor force and drive nearly 44% of GDP.
  • Small businesses created nearly two-thirds of net jobs over the past 30 years.
  • Small businesses represent 97% of exporting firms.

Despite their essential role, small businesses can be risky, according to Bureau of Labor Statistics data. Between 1994 and 2022, an average of two-thirds (67.7%) of new employer establishments survived at least two years. Half of the new businesses survived five years, and a third survived 10 years during the same period.  Indeed, most small businesses need external financing at some point to survive and grow.

However, small firms have historically faced gaps in access to capital, and that dynamic is evolving in 2026 in ways that both challenge and create opportunities for community lenders.

Small business financing demand in 2026

According to the 2026 Report on Employer Firms from the Federal Reserve's Small Business Credit Survey (SBCS) — which captures 2025 calendar-year data — demand for small business financing remains elevated but is shaped by a more complicated economic environment than in previous years.

Key findings from the 2026 Federal Reserve Small Business Credit Survey:

  • 86% of small businesses use financing on a regular basis, with the most common products being credit cards and loans.
  • 60% of firms applied for financing in the 12 months before the survey.
  • Almost half (46%) sought credit to grow their businesses, while 56% pursued financing to meet operating expenses.
  • 38% of firms applied for a loan, line of credit, or merchant cash advance in the previous 12 months.
  • Of those who applied for financing: 42% received the full amount they sought, 36% received some or most, and 22% received none.
  • 31% of firms have no outstanding debt, up from 21% in 2020, as many businesses that borrowed during the pandemic have paid down obligations.

Small businesses continue to deal with financial challenges: Performance & outlook

The most commonly reported financial challenge for small businesses recently has been the rising costs of goods, services, and/or wages. More than four in 10 firms also cited tariff-related cost increases, 77% reported facing one or both of these pressures. Tariff-related cost challenges were most commonly cited in retail (69%) and manufacturing (62%).

Even though revenue and employment growth were steady between the 2024 and 2025 surveys, firms grew less optimistic about the year ahead. Indices for revenue and employment expectations fell year-over-year by six and three points, respectively. Both now sit at their lowest levels since 2020.

Lending activity: What the data shows in 2026

The Kansas City Fed's Q1 2026 Small Business Lending Survey captures lender-side data and provides an important counterweight to the borrower-side SBCS findings.

Key Q1 2026 findings:

  • Small business lending rose from a year earlier, as large and midsized banks opened more new lines of credit. Banks of every size reported stronger demand for the first time since the first quarter of 2022.
  • The 144 participating banks reported more than $72 billion in small business loans. Outstanding balances climbed 1.7% from a year earlier and 1% from the previous quarter, while total loans grew 6.8% year over year.
  • Both small and large banks approved a greater share of applications.
  • Credit standards continued to tighten, while credit quality extended its longer-term decline.
  • Rates on new term loans and lines of credit continued to fall at rural banks, while urban banks generally reported increases.
  • Bank respondents said inflation, trade policy, and labor costs would be the leading influences on loan demand during the next 12 months.

Approval rates and lender comparisons: Banks, credit unions, and online lenders

Not all lenders are equal in the eyes of small business borrowers. According to the 2026 SBCS, applicants most often sought financing at large banks first, though satisfaction with outcomes varies considerably by lender type.

Lender TypeTypical StrengthsConsiderations for Borrowers
Small/community
banks
Relationship-based underwriting; local market knowledge; higher
satisfaction rates
Smaller loan capacity; may have slower digital experience
Large banksBrand familiarity; broad product rangeLower approval rates for smaller firms; less personalized service
Credit unionsMember-focused service; competitive rates; growing business lending capacityMembership requirements; historically limited small business lending infrastructure
Online lendersSpeed; minimal paperwork; higher approval rates for
thin-file borrowers
Higher borrowing costs; less regulatory oversight; shorter terms

Source: Federal Reserve 2026 Report on Employer Firms / 2025 Small Business Credit Survey; Kansas City Fed Q1 2026 Small Business Lending Survey

The challenges of small business lending for financial institutions

Despite strong demand for it and banks' and credit unions' desire to expand further into small business or member business lending, expanding this line of business isn’t automatic. As a St. Louis Fed economist noted, small businesses “frequently encounter obstacles to accessing capital because banks face challenges in lending to them.”

Small business lending remains operationally challenging for many banks and credit unions, with common friction points that include:

  • Limited financial documentation: Many small businesses, particularly younger firms, lack audited financials, multi-year tax returns, or formal business plans. This complicates traditional credit analysis.
  • Manual workflows: Paper-based or spreadsheet-driven underwriting processes slow turnaround times and increase error rates.
  • Thin profit margins on small-dollar loans: The fixed costs of originating a $100,000 loan are not dramatically different from a $1 million loan, making small business lending less profitable at the unit level without efficiency gains.
  • Inconsistent borrower experience: Disjointed document collection and unpredictable timelines frustrate borrowers who may turn to faster alternatives.
  • Credit quality monitoring: With tightening credit standards industry-wide, ongoing portfolio monitoring for small business credits requires sustained operational attention.

CFPB 1071: What small business lenders need to know now

The regulatory landscape for small business lending is also evolving. Under a final rule issued May 1, 2026, the CFPB revised the compliance framework for Section 1071 of the Dodd-Frank Act — the rule requiring financial institutions to collect and report small business lending data.

The new rule moves from a tiered compliance schedule to a single compliance date: covered lenders will be required to begin collecting small business lending data starting January 1, 2028.

Understanding these deadlines is the first step in building a compliant data collection and reporting process for small business lending. For a detailed breakdown of what your institution needs to know, see Abrigo's updated resource: CFPB 1071: Compliance dates, deadlines & major changes.

Technology: How Abrigo Small Business Lending software helps

For community banks and credit unions, the opportunity to grow small business lending lies in pairing their relationship advantage with modern loan origination technology. They can deliver the speed borrowers have come to expect from online lenders, combined with the trust and pricing competitiveness that fintechs cannot match.

Recognizing the scale of challenges in small business lending, financial institutions are turning to purpose-built technology to modernize their small business lending operations. Abrigo Small Business Lending gives banks and credit unions a modern borrower experience while speeding up small-dollar commercial loan decisions and closings.

Key capabilities of Abrigo Small Business Lending:

  • Simplified digital loan application: A configurable digital application delivers a great borrower experience while collecting the specific information your institution needs — pre-built for small-dollar commercial lending.
  • Easy document management: Borrowers can upload documents securely from anywhere, at any time, removing one of the most common friction points in the small business lending process.
  • Automated loan processing: No-code configurable workflows and automated decisioning accelerate origination and closing. Lender intervention is always available to balance speed with control.
  • AI-powered loan scoring: An explainable AI scoring model evaluates business industry trends, financial statements, and bank account data to support smarter credit decisions, including for borrowers with limited traditional documentation.
  • Streamlined 1071 compliance: Built-in data firewalls and permissioning features collect required small business lending data seamlessly, supporting CFPB 1071 compliance reporting.

What financial institutions are saying:

"Before Abrigo Small Business Lending, small business loans could take 5–7 days and involved more manual effort. Now we can go from application to approval and funding in under 24 hours. It's transformed how quickly we can help our customers."
— Sydney Sorsby, Stellar Bank

"Auto-decisioning changed the game. The first month in, we had 11% automated, and now we're at 48%. Being able to automate almost half of our loans makes our work a lot easier."
— Marah Wood, Tennessee Valley Federal Credit Union

Fundamental inefficiencies that financial institutions address with automated workflows configured to their needs and market demands include:

  • Duplicate data entry, where staff have to enter the same data into multiple systems
  • Returning to the borrower multiple times to collect necessary documents
  • Storing borrower documents in various systems, so it’s unclear what information has and hasn’t been collected
  • Difficulty tracking the loan stage due to multiple people working on a single credit
  • Re-spreading financials for a borrower when new information is collected
  • Manually aggregating data needed for loan committee presentations
  • Manually adjusting loan proposals if the loan committee recommends changes

AI adoption in small business lending: What lenders need to know

Artificial intelligence is another aspect of technology reshaping how small businesses operate and, in turn, what they expect from their lenders.

A growing share of small businesses are using AI tools to manage cash flow, forecast expenses, generate financial reports, and assess borrowing needs. As AI becomes embedded in small business operations, borrower expectations are shifting: they expect their lenders to match that speed and analytical sophistication.

For community banks and credit unions, this creates both pressure and an opportunity.

What AI means for lenders:

  • Faster, smarter decisioning: AI-powered scoring models can evaluate business health using alternative data, including industry trends, cash flow patterns, and bank transaction data, beyond what traditional credit files reveal. This allows lenders to make more confident decisions on businesses that might otherwise be declined or require extensive manual review.
  • Expanded borrower access: AI-assisted underwriting can help institutions safely serve thin-file or emerging small businesses that lack the documentation history required under traditional models.
  • Efficiency at scale: Automated workflows and AI-assisted document review reduce the time and labor required per loan, improving the economics of small-dollar commercial lending.
  • Competitive positioning: Small business borrowers increasingly compare their bank experience to their Amazon or Stripe experience. AI-enabled lenders can close that gap while maintaining the relationship advantage that community institutions uniquely hold.

The institutions that move now to integrate AI into their lending processes will be best positioned to capture the small business market as demand continues to grow.

Positioned to serve small business needs

The small business lending market in 2026 is defined by persistent demand, shifting lender dynamics, and a technology-driven opportunity for community banks and credit unions to reclaim market share. Borrowers still prefer to bank locally, but they expect a modern experience. Institutions that combine relationship banking with AI-powered origination and automated workflows are best positioned to grow their small business portfolios profitably while serving the communities that depend on them.

FAQs

Is there strong demand for small business loans in 2026?

Yes. According to the Kansas City Fed's Q1 2026 Small Business Lending Survey, new small business lending increased year over year for the first time across all bank sizes since Q1 2022. The Federal Reserve's 2026 Small Business Credit Survey confirms that 60% of employer firms applied for financing in the prior year, with operating expenses and expansion as the top drivers.

Are small business loan approval rates improving?

Approval rates increased for both small and large banks in Q1 2026, according to the Kansas City Fed survey, though rates remain below prepandemic levels. Among applicants seeking a loan, line of credit, or merchant cash advance, 42% received the full amount sought and 36% received some or most. In other words, the majority who applied obtained at least partial funding, according to the SBCS data.

Is small business lending profitable for community banks and credit unions?

It can be, with the right technology. Small-dollar commercial loans carry fixed origination costs that compress margins when loan origination is done manually. Banks and credit unions that invest in automated workflows and AI-assisted decisioning can meaningfully reduce cost per loan, improve turnaround times, and scale their portfolios without proportionally scaling headcount.

How are borrowing costs trending for small businesses?

The picture is mixed. The KC Fed's Q1 2026 survey found that interest rates on new term loans and lines of credit at rural banks decreased, while most interest rates at urban banks increased. Broader macroeconomic pressures, including tariffs and persistent cost inflation, are shaping borrower affordability calculations across the board.

What technology do banks and credit unions need for small business lending?

Leading institutions are deploying loan origination software with configurable digital applications, automated document collection, AI-powered credit scoring, and no-code workflow automation. These capabilities allow lenders to match the speed of online alternatives while maintaining the relationship depth and pricing advantage that community institutions hold. Abrigo Small Business Lending is purpose-built for exactly this use case.

What is the CFPB 1071 rule, and how does it affect small business lenders?

Section 1071 of the Dodd-Frank Act requires covered financial institutions to collect and report data on small business credit applications. Under a final rule issued May 1, 2026, compliance was moved to a single date: covered lenders must begin collecting data on January 1, 2028. See Abrigo's 1071 compliance resource for a full breakdown of requirements and deadlines.

This blog was updated with the assistance of an AI large language model. It was reviewed and revised by an Abrigo subject-matter expert.

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The information, content and materials provided through this website are for informational purposes only and are not intended to constitute legal advice. Customers should consult with their legal counsel regarding the application of laws and regulations to their specific circumstances.

About the Author

Mary Ellen Biery

Senior Strategist & Content Manager
Mary Ellen Biery is Senior Strategist & Content Manager at Abrigo, where she combines financial journalism, original research, and SEO/AEO strategy to create authoritative content that helps financial institutions manage risk and pursue growth. A former Dow Jones Newswires equities reporter, her work has appeared in The Wall Street Journal,

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About Abrigo

Abrigo enables U.S. financial institutions to support their communities through technology that fights financial crime, grows loans and deposits, and optimizes risk. Abrigo's platform centralizes the institution's data, creates a digital user experience, ensures compliance, and delivers efficiency for scale and profitable growth.

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