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Labelled bond issue

Also known as: Green bond, Social bond, Sustainability-linked bond

An ordinary bond with a label attached and a reporting promise behind it. The label attaches to a report, not to a payment.

5 min read · 813 words

1 · SnapshotThe one idea to remember
Key idea: a use-of-proceeds bond changes what is reported. A sustainability-linked bond changes what is paid. Both are called green in conversation, and only one of them has a financial consequence written into it.
2 · BeginnerWhat actually happens?

A labelled bond is an ordinary bond with a promise attached. The borrower says the money will be spent on particular kinds of project, and undertakes to report every year on where it went.

Legally, it is exactly the same instrument as the issuer's other bonds. Same rank, same claim, same treatment if the company fails. If the money is not spent as promised, that is a broken promise about reporting — it is generally not a default.

That is the single most important thing to understand and the thing most often misread. The label attaches to a report, not to a payment. An investor is buying the same credit and receiving, in addition, information.

There is a second variety that works differently. Instead of restricting what the money is spent on, the bond ties the coupon to a target: hit it, and nothing happens; miss it, and the interest rate goes up. That one does change a payment, and it is worth separating carefully from the first.

16–12 wks23–6 wks31–3 days41 day5yearlyFrameworkAnnual reporting
An ordinary bond with a label attached and a reporting promise behind it. The label attaches to a report, not to a payment — which is the whole thing to understand.
  1. 1

    Framework6–12 wks

    The issuer publishes what proceeds may be used for, how projects are selected and how it will report.

  2. Framework published — The issuer decides. Without a framework there is nothing for a reviewer to review and no promise for an investor to hold.

  3. 2

    External review3–6 wks

    An independent provider gives an opinion on whether the framework meets a recognised standard.

  4. 3

    Marketing1–3 days

    The deal is marketed to a partly different buyer base, including mandated funds.

  5. 4

    Pricing1 day

    The bond prices against the issuer's ordinary curve, and any difference is small and disputed.

  6. The first allocation report — The issuer, and whoever reads it decides. The label is a promise about reporting; the report is where it is either kept or quietly is not.

  7. 5

    Allocation reportingyearly

    The issuer reports what the money was spent on, for the life of the bond.

Who is on the deal

WhoSideWhat they are actually for
The issuerSell sidePublishes a framework saying what the money may fund and how it will report.
The external reviewerNeitherGives an opinion on the framework against a recognised standard — on the framework, not on the projects.
The mandated investorsBuy sideFunds that may only hold labelled paper, which is where any pricing difference comes from.
The syndicateSell sideRuns an ordinary bond sale into a partly different buyer base.
Desk
Debt Capital Markets
Legally
An ordinary senior bond of the same issuer
What the label adds
A use-of-proceeds commitment and annual reporting
Reviewed by
An external provider, on the framework
Where it can differ
A step-up coupon, in the linked variety

What decides whether it completes

Not how hard this is, and not a rating — there is deliberately no total. It says which of five blockers decides whether this transaction happens at all, in the same order on all 70 transaction types so they can be compared. This publication's own reading; see the notice below.

  • Pricematters
  • Financingbarely applies
  • Approvalmatters
  • Diligencebarely applies
  • Executiondecides it

What decides it here. The bond prices off the issuer's ordinary curve, so the money is not where the difficulty is. Everything turns on the framework, the review and the reporting — the label attaches to a promise about reporting, and an issuer that cannot report is one that should not have used the label.

What the five mean, and which one decides where →

3 · IntermediateHow it runs in practice

The two structures, kept apart

  • Use of proceeds. The money is earmarked for eligible projects defined in a published framework. Reporting says what was funded. The coupon does not move.
  • Sustainability-linked. The money is unrestricted; the coupon steps up if the issuer misses a stated target by a stated date. This one has teeth, and the size of the step-up is the measure of how many.

The framework and the review

Before issuing, the borrower publishes a framework: what qualifies, how projects are selected, how proceeds are managed, and what will be reported. An external provider then gives an opinion on whether that framework meets a recognised standard.

Note precisely what is being reviewed: the framework, not the projects. A positive opinion says the issuer has written a credible policy, not that any particular expenditure was worthwhile.

Is there a pricing benefit

Disputed, and the honest answer is that any difference is small and hard to separate from the fact that these deals are often smaller, better marketed and issued into a mandated buyer base. What is clearly true is that a class of funds may only hold labelled paper, so the label changes who can buy — and that is a demand effect rather than a credit one.

Where the label meets the instrument

The bond itself is on the markets side — see the green bond. What this page describes is the transaction and the promise around it.

4 · AdvancedThe numbers & the documents

Why "no financial consequence" is the crux

In a use-of-proceeds bond, failure to spend as promised is typically not an event of default and does not accelerate the bond. The framework is a public commitment and the remedy is reputational. Investors who want more have to look at the linked structure, where a missed target changes the coupon, or accept that they are buying information.

That is not a criticism of the instrument. It is a description of it, and it is stated here because the language around this market frequently implies a legal link that the documents do not contain.

What to check in a linked bond

  • Is the target ambitious relative to the issuer's existing trajectory? A target the company was going to hit anyway is a coupon that was never going to move.
  • When is it tested? A test date close to maturity means a step-up that applies for a short remaining period and costs little.
  • How large is the step-up? The step-up multiplied by the remaining life is the entire financial content of the structure.
  • Who verifies? Whether performance is independently assured, and against what baseline.

Reading an allocation report

The report published annually is the whole substance of a use-of-proceeds bond. Useful questions: were the proceeds fully allocated or partly still in cash; were projects new or refinancing things already built; and is the reported impact measured or estimated. None of these is a trick — they are simply the questions the report was written to answer, and most readers never open it.

Where the honest caution belongs

This site takes no position on any issuer's environmental claims, and nothing here says a labelled bond is a better or worse investment than an unlabelled one. What it says is structural: the label is a commitment about reporting, backed by a framework and an opinion on that framework, and a reader should look for the financial consequence rather than assume one.

The formulas above are standard textbook formulations, simplified for teaching. They explain the mechanism — they are not a valuation tool, and they will not reproduce a dealer’s price.

5 · Desk notesHow people on the deal think about it
Desk note: for a linked bond, multiply the step-up by the years remaining after the test date. That number is the whole of what the sustainability target is worth in cash, and it is frequently smaller than the cost of the marketing around it.

Now say it back

Close the page and give Labelled bond issue in four sentences. It takes a minute and it is the only way to find out whether reading it was enough.

  1. Who wants what — name both sides and what each one is actually trying to get.
  2. What has to happen, in order — the three or four stages, not the whole timetable.
  3. Where the money comes from — cash, new shares, or borrowed; somebody has to fund it.
  4. What kills it — the ordinary way, not the dramatic one.

Why these four