Counting the $1.3 Trillion Market That Now Funds Middle-Market Deals

On August 5, the Federal Reserve Banks of Dallas and New York announced a pilot survey of the U.S. private credit direct lending market, the first coordinated effort by the central bank to measure lending conditions in a market that has grown past $1.3 trillion. For business owners who have financed an acquisition, a recapitalization, or a growth round with a private credit fund in the last five years, this is a quiet but consequential development: the terms you negotiated were set in a market with no published benchmark, and that is about to change.

The market that outgrew its own data

Private credit direct lending now rivals the high-yield bond market and the broadly syndicated loan market in size. The Fed puts it at more than $1.3 trillion. Within private credit overall, direct lending has grown from roughly 18 percent of assets under management to about 52 percent over the last fifteen years. For companies in the $10 million to $100 million EBITDA range, a private credit fund is now more likely to be the lender on an acquisition than a commercial bank is.

What has not kept pace is measurement. Public credit markets are observable almost continuously: bond prices, loan trading levels, new issue spreads, and covenant terms are all reported somewhere. Private credit deals are bilateral. Terms are negotiated between a borrower and one fund or a small club of funds, documented privately, and never posted anywhere. The Fed's own release makes the point plainly, noting that visibility into new private credit lending activity is more limited than in public markets.

That gap has practical consequences well below the level of systemic risk. When a business owner sits down to negotiate a unitranche facility, a single loan that combines what would traditionally be senior and subordinated debt into one instrument, there is no equivalent of the Fed's Senior Loan Officer Opinion Survey to tell them whether standards in their size bracket have tightened or loosened over the last quarter. The lender knows. The owner does not.

What the survey actually asks

The design of the pilot is worth understanding, because the segmentation determines how useful the output will be.

The survey splits the direct lending market into three borrower tiers by EBITDA: upper middle market above $100 million, middle market between $30 million and $100 million, and lower middle market below $30 million. That last tier matters most for privately held operating companies, and it is the tier where published data has been thinnest. Reporting by borrower size means a company generating $18 million of EBITDA will eventually be able to look at conditions in its own bracket rather than extrapolating from headlines about billion-dollar facilities.

The questions target four areas: credit availability, actual credit provision, the evolution of lending standards, and implications for the broader economy and monetary policy. In plain terms, the Fed wants to know whether funds are lending more or less, to whom, on what terms, and whether those terms are getting stricter.

Participation is voluntary and open to firms with at least $50 million in assets under management dedicated to private credit lending to U.S. businesses. The survey is expected to launch after the close of the third quarter, with aggregate findings published in the first quarter of 2027. The Dallas Fed Research Department and the New York Fed's Open Market Trading Desk are running it jointly as part of ongoing market intelligence work.

One detail deserves emphasis, because it shapes how candid the responses are likely to be: the Fed stated explicitly that findings will not be used for supervisory purposes. This is a measurement exercise, not an enforcement one. Lenders who might otherwise soften their answers have less reason to.

Why regulators are looking now

The timing is not accidental. In May 2026, the Financial Stability Board published a report on vulnerabilities in private credit that identified four clusters of concern: interconnections between banks and private credit funds, borrower credit quality and valuation opacity, concentration and liquidity mismatches, and data gaps. The Dallas and New York Fed survey is a direct response to the fourth item.

The concern about opacity is not abstract. Payment-in-kind arrangements, which let a borrower defer cash interest and add it to principal instead, have moved from distressed and junior debt into mainstream senior lending. Publicly traded business development companies now receive roughly 8 percent of investment income in the form of PIK, and research from the Federal Reserve Bank of Boston has examined BDC portfolios specifically as an early-warning window into the private market. When borrowers defer cash interest, reported default rates can stay low while underlying cash flow strain builds. That is a measurement problem before it is anything else.

There is a second reason regulators care, and it sits closer to monetary policy than to financial stability. If a growing share of business borrowing happens outside the banking system, the Fed's read on how rate changes transmit through to credit availability gets less reliable. With the federal funds target range held at 3.50 to 3.75 percent since December 2025, and futures markets currently pricing meaningful odds of a hike at the September 16 meeting, that transmission question is live.

What changes for borrowers

Nothing changes immediately. The first aggregate findings are roughly five months out, and no borrower will negotiate differently in October because a survey launched in the same month.

What changes over the following year is the information environment. Consider three specific effects.

First, benchmark data on lending standards gives owners a defensible reference point in negotiation. When a fund proposes a leverage cap or a pricing grid, the question "is this where the market is for companies our size" will have an answer sourced from the central bank rather than from a broker's anecdote.

Second, published trend data helps with timing. Owners planning a sale or a recapitalization in 2027 and beyond will be able to see whether credit availability in their EBITDA tier is expanding or contracting, which bears directly on how many buyers can finance a bid and at what leverage.

Third, more transparency tends to compress unexplained dispersion in pricing. Markets with published benchmarks generally show narrower spreads between the best and worst terms available to comparable borrowers. Owners who have historically landed on the wrong side of that dispersion, typically smaller companies without an established sponsor relationship, stand to benefit most.

What to watch next

Three developments over the coming quarters will indicate whether this pilot becomes a durable data series.

Participation rates come first. A voluntary survey works only if enough of the market responds, and the largest funds have the least incentive to disclose. Low uptake in the pilot would limit the usefulness of the aggregate figures and might push regulators toward mandatory reporting later.

Second, watch whether the survey questions expand beyond lending standards into portfolio performance. The FSB report flagged valuation opacity as a concern separate from credit availability, and a survey that captures both would be materially more informative.

Third, watch how quickly private credit funds begin citing the data in their own marketing. When a fund uses a Fed benchmark to argue its terms are competitive, the benchmark has become part of the negotiation, and that is the point at which borrowers start seeing real benefit.