High-Yield Bond
A bond rated below investment grade (below BBB-/Baa3), offering higher yield to compensate for greater credit risk. A common component of LBO financing alongside term loans.
High-Yield Bond · the mechanism
1 min read
Place high-yield debt in the capital structure, explain what the extra yield is paying for, and say why the spread matters more than the coupon.
Where it comes up. A director sizing an LBO asks how much further the structure can go once the loan market has stopped, and what the bonds will demand for it.
Locate it in the stack
High yield sits below senior secured loans and above equity. Rated below BBB−/Baa3, it is usually unsecured, often subordinated, and typically bullet, meaning no amortisation and the whole principal due at maturity. In an LBO it is the layer that gets leverage past what the loan market will lend against the collateral.
Read the spread, not the coupon
The coupon was set at issue and tells you about that day. What matters now is the spread over the equivalent-maturity government bond, because that isolates compensation for credit risk from the level of rates. A bond can rally hard on a rate cut while its issuer is deteriorating.
Understand what the spread buys
Two things: the probability of default, and the loss if it happens. A first-lien loan might recover 60–70p in the pound; unsecured high yield historically recovers far less, and structurally subordinated paper at a holding company can recover close to nothing. The same default probability therefore demands a wider spread further down the stack.
Know the covenants
High-yield bonds carry incurrence covenants, tested only when the company does something such as raising debt or paying a dividend, rather than maintenance covenants tested every quarter. That gives management far more room before a bond default than before a loan default, which is why loans are usually the fulcrum in a restructuring rather than the bonds.
Check yourselfA high-yield bond yields 9% when the matched government bond yields 4%. Six months later the bond yields 8% and the government bond yields 2.5%. Has the credit improved?
Answer once you have one →
No, it has deteriorated. The spread widened from 500bp to 550bp. The yield fell only because the risk-free rate fell further. This is exactly why credit is quoted and traded on spread.
Be able to say this back next week
- Placed it below senior secured loans and above equity, usually unsecured and bullet
- Said credit is quoted on spread because that isolates credit risk from the level of rates
- Named incurrence versus maintenance covenants as the reason loans default first
Why High-Yield Bond matters in interviews
High yield is where credit stops being an accounting exercise and becomes a question about the capital structure. Leveraged finance, restructuring and private equity interviews all use it to test whether a candidate understands seniority, recovery and covenant packages rather than just the phrase "junk bond". It is also the layer that determines how much leverage a buyout can carry, which is why it turns up in LBO questions that appear to be about something else.
How it works in practice
The line between investment grade and high yield sits at BBB−/Baa3. It matters far more than one notch should, because a large body of institutional mandates is written to hold investment grade only. A downgrade across that line forces selling by holders who have no view on the credit, which is why the ratings agencies’ decisions move prices more than the information in them.
Structure differs from a leveraged loan in three ways that come up constantly. High-yield bonds are usually fixed-rate where loans are floating, so bonds carry interest-rate risk and loans do not. Bonds are usually bullet where loans amortise. And bonds carry incurrence covenants, tested only when the company takes an action, where loans carry maintenance covenants tested every quarter.
Call protection is the feature people forget. High-yield bonds are typically non-callable for a period, then callable at a declining schedule of premiums. That is why a bond trading well above par can have limited upside: the issuer will refinance it at the call price. It is also why yield-to-worst, not yield-to-maturity, is the number quoted.
Recoveries vary enormously by seniority and by whether the debt sits at an operating company or a holding company. Structurally subordinated holdco paper ranks behind the opco’s own creditors on the opco’s assets, which is a different and often worse position than contractual subordination. Interviewers in restructuring ask about exactly this distinction.
What candidates get wrong
- Quoting the coupon rather than the spread. The coupon describes the day the bond was issued; the spread describes today.
- Treating all high yield as unsecured. Secured high-yield bonds exist and rank alongside or behind the loans, so read the structure rather than the label.
- Ignoring call schedules when discussing upside. A bond above the call price has a ceiling the issuer controls.
- Confusing structural and contractual subordination. Holdco paper can rank behind an opco’s trade creditors without any subordination agreement existing at all.
High-Yield Bond: frequently asked questions
What is a high-yield bond?
A bond from an issuer rated below investment grade, below BBB− from S&P or Baa3 from Moody’s, which therefore has to offer a higher yield to attract buyers. It typically sits below senior secured loans and above equity in the capital structure, is often unsecured, usually pays a fixed coupon, and repays principal in one bullet payment at maturity rather than amortising.
What is the difference between a high-yield bond and a leveraged loan?
Three things matter in an interview. Rate: loans are floating, bonds are usually fixed, so bonds carry interest-rate risk. Amortisation: loans amortise, bonds are bullet. Covenants: loans carry maintenance covenants tested every quarter, bonds carry incurrence covenants tested only when the company acts. Loans also generally sit senior and secured, which is why they recover more and why they are more often the fulcrum security in a restructuring.
Why is credit quoted on spread rather than yield?
Because the spread isolates compensation for credit risk from the level of interest rates. A bond can rally strongly because the central bank cut rates while the issuer is deteriorating. If a bond yields 9% against a 4% government bond and later yields 8% against a 2.5% government bond, the yield fell but the spread widened from 500 to 550 basis points. The credit got worse, not better.
Where High-Yield Bond comes up
Keep reading
Investment Banking interview prepRelated Corporate Finance terms
Go further than reading
The written material is free. These are the ways to get it applied to your own work.
CV Review by a Human
Written margin-note feedback on structure, impact bullets and ATS-readability. Reviewed by Suro, not an AI score.
$25 48h turnaround
Cover Letter Review by a Human
Line-by-line review of argument, tailoring and tone, with a rewritten opening as a worked example.
$50 48h turnaround
L3VLUP Pro
The subscription: personalised alerts, Apply Packs, every answer marked, full history and the whole research library.
$25 /month
Browse the full glossary — 340 finance recruiting and technical terms, in plain English.