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PE Trends Private credit when growth tests discipline

16 Sep 2026

Private credit’s AUM trap

Greg Betz

Greg Betz | Head of Direct Lending

Alexandre Neiss

Alexandre Neiss | Head of Benelux Direct Lending Origination

Why direct lending’s next phase will reward discipline over scale

 

Summary

Market uncertainties are leading to rapid change in direct lending.

  • A small number of high-profile defaults and concerns about underwriting standards suggest that direct lending’s golden run could be over. This is a blanket assessment that doesn’t reflect the market’s depth and diversity.
  • Large-cap lenders may face headwinds from a slowdown in M&A, but resilient volume in the lower mid-market is resulting in a higher quality deal pipeline for lenders focussed on that segment.
  • Return-per-turn of leverage in the underserved lower mid-market is superior to the large-cap space.
  • The biggest challenge now facing direct lenders is not volatility or sector concentration, but chasing asset growth at the expense of credit discipline.
  • European private debt is highly attractive, offering more scope to negotiate lender-friendly commercial terms and protections than other mature markets.


  

The rules of the game for direct lending are changing

After a 15-year run of almost uninterrupted growth, the asset class is facing challenges on multiple fronts. Some managers have imposed redemption gates on evergreen direct lending vehicles and concerns around loose underwriting standards have intensified on the back of a small number of highly publicised defaults in the US. There is also anxiety around concentrated exposure to sectors like software.

These headwinds are real, but do not reflect the full picture. Closer analysis and transaction evidence show that a large number of direct lenders are well-capitalised and continue to provide flexibility and execution certainty in a volatile market. Direct lending remains a resilient and attractive asset class.

What has changed are the criteria for sustained success. Growing assets under management (AUM) and increasing cheque size used to be the measures of a direct lender’s effectiveness.

A more complex operating environment has raised the bar, however.
 

The new benchmarks of lender credibility are:
 

four new benchmarks of lender credibility

 

Greg Betz, Head of Direct Lending, and Alexandre Neiss, Head of Benelux Direct Lending Origination, explain why the next cycle of growth in direct lending will be driven by the lenders who have the origination infrastructure in place to be scrupulous about the credits they underwrite, and who can afford to say no as much as they say yes.

 

 

Direct lending midway through 2026: private credit grows up

The private credit industry – driven primarily by direct lending – has gone through remarkable growth.

In 2010 private credit was a niche asset class with AUM of around $380 billion. Today the market is multiple times larger, with AUM accelerating to $2.3 trillion1.

The asset class has moved into the mainstream, but growth comes with responsibility, and as fund and transaction sizes have increased, scrutiny of performance and underwriting standards has intensified.

Over the last six to 12 months, this additional scrutiny has led to a narrow focus on redemption pressures and high-profile, but isolated, defaults.

The spotlight, however, has only fallen on a specific segment of the market.

The reality is that private credit is not a homogeneous market and it is not in a bubble.

It is in a phase of transition that will reward lenders who have invested in sourcing networks and sponsor relationships, and maintained underwriting discipline, through the asset class’s growth phase.

Theme 1: Why private credit is not a bubble

The pressures impacting large private credit lenders do not reflect the breadth of private equity sponsors seeking deal financing, nor the room for lenders to choose where in the market they operate.

 

 

Greg Betz
Greg Betz, Head of Direct Lending

The pressure points in private credit are real, but they are not evenly spread. In this market, selectivity and portfolio discipline matter more than ever.

 

 

Indicative annual activity and current portfolio metrics

 

600 opportunites, 25-30 new deals, less than 1% single borrower exposure and 140 relationships

  

Why the pressure is concentrated

The private credit market is broad, and the liquidity and credit quality concerns that have attracted public attention are predominantly concentrated at the large-cap end of the market. Liquidity pressure points have been most evident in the US, where semi-liquid and interval funds have grown rapidly. These evergreen vehicles are far less prevalent in Europe.

At Investec, for example, we are focused on the lower mid-market in the UK and Western Europe where there has been no shortage of transaction volumes, enabling a discerning approach when deciding which businesses to finance.

Our team consistently reviews around 600 financing opportunities annually, and completes around 25 to 30 new deals, and the same again in terms of add-ons for the existing portfolio. We hold around 140 borrower relationships and average exposure to any single borrower is less than 1%.

A deep pipeline of transaction flow and a large number of borrower relationships also mean that the perception that direct lending is excessively exposed to software is overstated, certainly in the lower mid-market.

Direct lenders will have software credits in portfolios, and AI-disruption has reduced asset valuations, but the key question is whether there will be long-term disruption to business models. From what we observe in our book, there is, as yet, limited evidence of this.

 

Direct lenders have a very different risk mindset when compared to PE investors, and place a higher priority on portfolio diversification.
 

Direct lending defaults remain lower than traded credit markets challenging claims that private credit underwriting is structurally weaker:
 

Direct Lending 1.4%, High-yield bonds 2.6% and Syndicated loans 3.6%
The evidence on defaults and diversification

Upside for lenders is capped, and a single write-off can have a disproportionate impact on returns.  In contrast, for equity investors a small cohort of outsized deals drives performance. Diversification has always been non-negotiable for lenders, and is offering a degree of protection as AI disruption impacts some sectors more than others.

As for underwriting standards, approaches to risk and underwriting vary significantly across the direct lending market, and there will be meaningful dispersion in credit quality observed across manager portfolios. It is thus a misconception to claim that underwriting quality is somehow weaker in direct lending.

Indeed, direct lending default rates (at 1.4%) are tracking lower than broadly syndicated loans (3.6%) and high yield bonds (2.6%), according to KBRA2.

 

Theme 2: The lower mid-market opportunity in private credit

In the lower mid-market, the main driver for PE sponsor returns is growth, not adding an extra half turn of leverage. Sponsors want to partner with lenders who are flexible operators and can scale with portfolio companies as they grow. These are more important points of differentiation for lenders than offering more leverage or shaving margins.

 

 

Alexandre Neiss
Alexandre Neiss, Head of Benelux Direct Lending Origination

In the lower mid-market, the best lenders do not just provide capital. They structure around growth.

   

Why the lower mid-market offers value

There is a misconception that the lower mid-market is underserved because it presents higher risk, but the reality is that it is a market containing many high-quality assets, and one that presents compelling value for lenders.

Investec, for example, recently underwrote senior debt facilities to support CBPE Capital’s investment in Brookbanks, a multi-disciplinary consultancy. The deal’s financing priority was to source flexible debt capital that would enable Brookbanks to develop and grow its integrated consultancy platform3.

In the large cap segment of the market, by contrast, lenders compete for a relatively small number of opportunities and win deals on pricing, leverage and terms.

Lower mid-market lenders can thus secure better terms and pricing because competition for deals is less intense, and because sponsors backing smaller companies prioritise other lender qualities.

Recently, Investec curated a bespoke financing package to support long-standing client Triple Private Equity’s acquisitions of Derivia Intelligence, Extel and Euromoney.

The package comprised acquisition finance facilities at the operating company level and a fund finance facility, backed up with hedging and foreign exchange support to convert euro-denominated fund financing capital into sterling-denominated acquisition finance4.

This deal reflects how lower mid-market managers place a premium on lenders that can leverage comprehensive capabilities to offer flexible finance.

When lenders have a wide origination funnel, the risk-reward balance in the lower mid-market compares favourably to the large-cap lending.

 

Why origination depth matters

So why do more lenders not operate in the lower mid-market space? One reason is the investment and patience required to build a platform of the required depth to address this segment adequately.

As the market has grown, it is natural that managers have sought ever-larger deals to maximise deployment and AUM growth.

The work involved in underwriting a £10 million EBITDA business is similar to underwriting a much larger credit, which makes it more efficient to put money to work in larger transactions.

Lenders with multiple market touchpoints, through both their own origination networks and those of their institutions, across multiple jurisdictions, are in a strong position to cherry-pick the best credits and maintain disciplined underwriting.

Benefitting from the lower mid-market “volume premium” demands investment in origination to ensure a well-filled pipeline and the ability to “credit pick”. Lower mid-market lenders must have the infrastructure to review hundreds of companies to filter for the right deal.

When origination pipelines in the lower mid-market are too thin, opportunities are limited and compromises have to be made.

Theme 3: The AUM trap: the real risk for direct lenders

 

$4.5 trillion
projected private credit AUM by 2030
Direct lenders have to question whether AUM growth has started to challenge underwriting standards. Scale brings competitive advantages, but it can also intensify pressure to deploy.
 


  

Greg Betz
Greg Betz, Head of Direct Lending

The AUM trap is simple: the more capital managers raise, the harder it becomes to stay selective.

   

How AUM growth pressures discipline

After evolving from a cottage industry into an asset class that is on track to achieve AUM of $4.5 trillion by 20305, the next phase of private credit’s development will be shaped by underwriting track record and realised returns, rather than growth in AUM.

In the large deal market, where transaction flow is limited, and several lenders will bid for the same deals, pricing, leverage and documentation become the main points of differentiation. This is a dynamic that can begin to compromise credit discipline.

This has played out in practice. Growth in AUM has pushed direct lenders to compete for large-cap deals with broadly syndicated loan (BSL) markets, and participating in this competitive space has, inevitably, meant that direct lenders have had to tighten pricing and loosen covenant protection.

Median private credit margins, for example, have narrowed from 6.5% at the start of 2023 to less than 5% in 2025, Bloomberg reports6.

As a result, large-cap and lower mid-market direct lending are separating into distinct markets.

At the upper end of the market, lenders will compete on leverage multiples and spreads. In the lower mid-market, local market knowledge, relationships and structuring skills will be the predictors of long-term commercial sustainability.

 

 

Capital will continue to flow into private credit, but investors will be more discerning as return on capital is prioritised over gaining market share.
 
What this means for returns

Although the market remains fundamentally sound, returns will likely moderate. During the last decade of strong growth the asset class has generated average annual returns of 8.8 percent7, beating other fixed-income asset classes. In a more mature and competitive market, where competition to win deals is tougher, returns will not come as easily.

In addition, geopolitical instability will likely elevate the rate of loan distress even in conservative portfolios, eroding returns further.

This is likely to reinforce market bifurcation. Managers that have a consistent and differentiated position, as well as a track record of delivering strong returns will stand out. Managers that manage large pools of capital but lack differentiation may struggle.

Europe’s direct lending advantage

The European private credit market currently benefits from a distinctive set of characteristics that set it apart as one of the most attractive markets for private credit globally.

The European market is not small (current estimates suggest industry AUM is sitting at around US$400 billion8) but still has a long pathway of growth ahead. Non-bank lending still only accounts for a 12% market share in Europe and there is still plenty of room for the market to grow (in the US market, for example, non-bank lenders already hold a 75% market share)9.

The fragmented, multi-jurisdictional structure of the European market, meanwhile, rewards lenders who invest in local teams.

Firms that understand the varying legal and restructuring nuances in individual country markets are rewarded with wider margins, lower leverage multiples, bigger equity cushions and stronger covenant packages.

default-zebra-2

Poll

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Private credit is growing rapidly, but the pressures facing lenders are not evenly spread.
As competition increases, questions around underwriting discipline, origination, liquidity and sector exposure are becoming harder to separate from the growth story.
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About Investec

Investec Bank plc is authorised by the Prudential Regulation Authority and regulated by the Financial Conduct Authority and the Prudential Regulation Authority. Financial Services Register number 172330. Registered in England and Wales (No. 489604). Registered office at 30 Gresham Street, London EC2V 7QP.


 

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