A conduit lender is a lender that originates loans, most often commercial mortgages, for the sole purpose of selling them into the capital markets rather than keeping them on its own balance sheet. The loans are pooled with others, packaged into bonds, and sold to institutional investors through a process called securitization. The originator collects fees, recycles its capital into new loans, and hands the long-term credit risk to whoever ends up buying the securities.
That business model, sometimes called originate-to-distribute, shapes almost everything about how a conduit loan feels from the borrower’s side: the pricing, the paperwork, the inflexibility after closing, and the person on the other end of the phone when something goes wrong.
How the Originate-to-Distribute Model Works
A traditional portfolio lender writes a loan, keeps it, collects payments for years, and absorbs any losses if the borrower defaults. A conduit lender does the opposite. It underwrites the loan, holds it briefly, then sells it into a securitization pool. Once that sale closes, the conduit is out of the picture as a risk-taker. Its profit came from origination fees and the markup on selling the loan into the pool, not from decades of interest.
Because every loan is built to be resold, standardization is not a preference but a requirement. Each loan has to fit an underwriting template that rating agencies and bond investors will accept without examining the deal one by one. That is why conduit loans often price competitively: the capital markets are deep, and volume drives the economics.
The tradeoff is rigidity. A portfolio lender can bend its own rules because it is keeping the risk. A conduit cannot, because the loan has to fit a mold that dozens of institutional buyers will scrutinize. Modifications after closing are hard to negotiate, and the people servicing the loan often have no authority to grant exceptions even when the request is reasonable.
What Securitization Does to Your Loan
Securitization is the machinery that turns a stack of individual loans into tradable bonds. Shortly after closing, the conduit sells your loan, along with many others, to a legally separate entity created specifically to own the pool. This special purpose entity, or SPE, exists for one job: to hold the loans and issue securities against them, walled off from the financial health of the conduit that originated them.
The SPE takes the combined cash flows from all the loans and carves them into layers called tranches. Senior tranches get paid first and absorb losses last, so they earn high credit ratings and low yields. Mezzanine tranches take losses sooner and pay more. Junior or first-loss tranches sit at the bottom and get hit first if borrowers in the pool default, but they carry the highest potential yield. Investors pick a tranche based on the risk they want.
The proceeds from selling those securities flow back to the conduit as reimbursement for the loans it sold. That closes the loop. The conduit gets its capital back and originates the next batch, the investors get bonds backed by real debt, and the borrower gets fixed-rate financing funded by the capital markets.
Where You’ll Meet a Conduit Lender: CMBS
The most common place a borrower encounters a conduit lender is the Commercial Mortgage-Backed Securities market. CMBS pools contain loans secured by income-producing commercial properties: office buildings, retail centers, hotels, and multifamily complexes. The market reached $230 billion in originations in 2007 before the financial crisis wiped it out. It has since rebuilt, though under different rules.
What makes a conduit CMBS deal distinctive is that the pool aggregates loans from multiple lenders, secured by many different properties in different places. That spreads geographic and property-type risk. It also separates the conduit deal from a single-asset or single-borrower CMBS transaction, where one large loan backs the entire securitization on its own.
Typical Conduit Loan Terms
Conduit loans follow a remarkably consistent template. The typical loan carries a fixed interest rate with a term of five, seven, or ten years. The monthly payment is calculated on a 25- to 30-year amortization schedule, so a large balloon payment comes due at maturity. Minimum loan sizes generally start around $2 million. Loans are structured as non-recourse, meaning the lender’s remedy in a default is limited to the property itself rather than the borrower’s personal assets, with important exceptions covered below.
Two underwriting ratios drive qualification. The debt service coverage ratio, which compares property income to loan payments, typically must be at least 1.25 for stabilized properties. The loan-to-value ratio is usually capped around 75 percent. These thresholds are not set by any single lender. Rating agencies and bond buyers demand them as a floor of credit protection, and no conduit can loosen them and still sell the loan into a pool.
Prepayment Is Expensive
Conduit loans are notoriously difficult to pay off early, and that is by design. The investors who bought the securities are counting on a specific stream of payments over a defined period. Early payoff disrupts that stream. Two mechanisms exist to protect it.
Defeasance does not actually pay off the loan. The borrower buys a portfolio of government bonds that replicates the remaining payment schedule, and those bonds replace the property as collateral. The loan stays in the pool, investors keep getting paid, and the property is released. It takes accountants, legal counsel, and often months to complete.
Yield maintenance is simpler but still costly. The borrower pays a lump-sum penalty calculated as the present value of the remaining loan payments, adjusted by the difference between the loan’s interest rate and the current Treasury yield for an equivalent term. In a low-rate environment, that number can be very large.
Non-Recourse, With Bad Boy Carve-Outs
The non-recourse label on conduit loans is real but comes with serious caveats. Under normal circumstances, if the borrower defaults and the property has lost value, the lender takes the property and eats the loss. The borrower has no personal liability. But every conduit loan includes carve-out provisions, often called “bad boy” guarantees, that can convert the entire loan to full personal recourse if the borrower crosses certain lines.
The carve-outs generally fall into two groups. The first covers acts that damage the collateral:
- Diverting rents or other property income away from debt service
- Permitting the property to deteriorate
- Failing to pay property taxes or insurance premiums
- Fraud or material misrepresentation in dealings with the lender
- Selling or encumbering the property outside the loan terms
- Taking on additional debt not permitted by the loan documents
The second group targets insolvency actions. Filing a voluntary bankruptcy petition, colluding with creditors to force an involuntary filing, or making an assignment for the benefit of creditors can each trigger full recourse. The borrower entity in a conduit loan is also required to operate as a single-purpose entity with its own separateness covenants, and failing to keep that structure clean can be its own trigger. A personal guarantor, usually the borrower’s principal, stands behind these carve-outs. This is where many borrowers underestimate their exposure. The loan is non-recourse right up until it isn’t.
Who Services Your Loan After Closing
Once the loan lands in a securitization pool, the borrower stops dealing with the original lender. A master servicer takes over day-to-day administration: collecting monthly payments, managing tax and insurance escrows, and passing cash through to bondholders. As long as the loan is performing, the relationship is largely invisible.
Things change quickly if the loan runs into trouble. The pooling and servicing agreement that governs the trust specifies triggers that move a distressed loan from the master servicer to a special servicer. Common triggers include missed payments, repeated late payments, unpaid taxes or insurance, occupancy dropping below a specified threshold, and approaching maturity without a clear refinancing plan.
The special servicer has authority the master servicer lacks. It can approve modifications, negotiate a discounted payoff, initiate foreclosure, or sell the property. Its legal obligation is to maximize recovery for bondholders, not to accommodate the borrower. Its compensation is tied to workout outcomes, which gives it a financial incentive to engage aggressively. Borrowers who have been through the process often describe it as adversarial, and the structure explains why.
Should You Borrow From a Conduit Lender?
Conduit loans can be an excellent fit for a stabilized commercial property with predictable income, a hold period that matches the loan term, and an owner who does not expect to renegotiate terms after closing. The pricing is competitive, the amortization stretches the payment out, and the non-recourse structure protects personal assets so long as the carve-outs are respected.
They are a poor fit for properties in transition, business plans that may require flexibility, or owners who might need to sell or refinance early. The prepayment penalties are severe, the loan documents are unforgiving, and the servicer on the other end has neither the authority nor the incentive to help you improvise. Understanding that tradeoff before signing, rather than after a call to a special servicer, is the entire game.