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// WORKED EXAMPLETHE ARITHMETIC A DECISION RESTS ON

Guarantor Coverage Test: a Worked Example

Find where the earnings are, then check who has signed.

BY MICHAEL SHANG · SIXTEEN YEARS IN COMMERCIAL BANKING · UPDATED

// THE SHORT ANSWER

A group's lenders usually lend to one company and are repaid from the earnings of many. The guarantor coverage test is how the facility agreement keeps those two things lined up. Each year the group adds up the earnings, and often the assets, of the companies that have guaranteed the loan and compares them with the whole group. If the guarantors' share has slipped below the agreed level, because a subsidiary has been bought, has grown or has taken over business from a guarantor, more companies must sign up. It lets a lender cover most of a group without demanding a guarantee from every entity in it.

BASIS  Practitioner judgment from sixteen years in commercial banking, set out in How Bankers Think (Highbank Press, 2026). Every borrower on this site is a composite constructed for teaching, not a client. The market is mid-market commercial lending as practised in New Zealand and Australia; where a convention differs elsewhere, the page says so.

// MAKE THE CALL

Issue 04 — Highview Industries. Same request as Issue 01 on the surface. A completely different file underneath. Your call first, then the senior banker's.

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// 01 — WHY A LENDER COUNTS ITS GUARANTORS

A lender to a holding company is, without guarantees, a creditor of a company whose main assets are shares in its subsidiaries. The subsidiaries' own suppliers, employees, landlords and lenders are paid from the subsidiaries' assets first, and only what is left reaches the parent. That is structural subordination. A guarantee from a subsidiary lets the lender claim against that subsidiary directly, alongside its other creditors rather than behind them.

Taking a guarantee from every subsidiary is the simplest answer and, for a small group of locally incorporated, wholly owned companies, often the practical one. In a larger or international group it can be costly or unavailable. A foreign subsidiary may face local limits on guaranteeing its parent's debt, a part-owned company has other shareholders to consider, and dormant or tiny entities are not worth the paperwork. Each market also has its own rules on when a company may guarantee another's debt. In New Zealand, section 131 of the Companies Act 1993 lets a director of a wholly owned subsidiary act in the holding company's best interests if the subsidiary's constitution expressly permits it. Australia's section 187 of the Corporations Act 2001 is similar but adds a condition: the subsidiary must not be insolvent when the director acts, or become insolvent because of the act. UK company law has no such provision, so a subsidiary's directors must be satisfied that the guarantee serves the subsidiary itself. The coverage test is the compromise: the lender takes the bulk of the group and lets the rest go.

// 02 — HOW THE TEST IS CALCULATED

EBITDA coverage = sum of guarantors' EBITDA ÷ group EBITDA
Asset coverage = sum of guarantors' gross assets ÷ group gross assets
Both are compared with the levels the agreement sets

The detail is in how each guarantor's figure is measured. Agreements commonly take it on an unconsolidated basis, excluding intra-group balances and investments in subsidiaries, so that a parent does not count its subsidiaries' earnings or assets a second time through its shareholdings. Many treat a guarantor's negative EBITDA as zero, so that one loss-making guarantor does not drag the total down, and some cap how much negative EBITDA can be ignored. Group EBITDA is the covenant definition, not necessarily the reported figure.

The test is usually run on the annual accounts and certified with them. If it fails, the group must bring in further subsidiaries as guarantors within a set period, each signing an accession deed and often granting security. Many agreements add a separate rule that any single subsidiary above a stated share of group EBITDA must accede regardless of the total.

// 03 — THE EXAMPLE

A horticultural packaging group, constructed for this page, borrows through its New Zealand holding company. Its agreement requires guarantors to hold at least 85% of group EBITDA and 75% of group gross assets, both levels being the example's. During the year it bought a recycling business in Australia, which has not yet acceded. Figures are US$m, guarantor figures unconsolidated and net of intra-group items:

EBITDA Gross assets Guarantor?
NZ manufacturing 11.0 60 yes
Australian distribution 6.5 30 yes
NZ property company 1.0 18 yes
Holding company −0.5 4 yes
Asian sourcing office 1.5 6 no
Australian recycling (bought) 4.5 22 no
Group 24.0 140
Guarantor EBITDA (holding company's −0.5 counted as zero):
11.0 + 6.5 + 1.0 + 0 = 18.5 18.5 ÷ 24.0 = 77.1% below 85%
Guarantor assets: 60 + 30 + 18 + 4 = 112 112 ÷ 140 = 80.0% above 75%

The asset test passes and the earnings test fails, because the business bought this year earns well on a modest asset base. The group needs guarantor EBITDA of at least US$20.4m (85% of 24.0), US$1.9m more than it has.

Add the Asian sourcing office: 18.5 + 1.5 = 20.0 20.0 ÷ 24.0 = 83.3% still short
Add the recycling business: 18.5 + 4.5 = 23.0 23.0 ÷ 24.0 = 95.8% passes
Had the −0.5 been counted: 18.0 ÷ 24.0 = 75.0%

Only the acquired business fixes it, which is what the lender would want: that is where the new earnings sit. If the recycling business cannot accede quickly, for instance because its own debt is being refinanced or, if the group's facility paid for it, because its guarantee would be financial assistance under Australia's Corporations Act and may need shareholder approval first, the group asks for time, and the lender's question is how long its guarantees will reach less of the group than agreed.

// 04 — HOW IT DIFFERS FROM A CROSS-GUARANTEE

A cross-guarantee is a document: each company in a defined group guarantees the debts of the others, so all of them stand behind the borrowing. The coverage test is a measure of how much of the group those documents reach, and a rule for what happens when the answer falls short. A lender can rely on both, with the cross-guarantee signed by the guaranteeing group and the coverage test deciding who must join it.

The test also says nothing about what each guarantee is worth. In most drafting a guarantor counts in full whatever its own debts, and a guarantee limited in amount, whether by agreement or by local law, still counts its company's full EBITDA. A lender reads the coverage figure as the reach of its guarantees and reads each upstream guarantee for its value.

DEFINED IN ONE PARAGRAPH → · THE UPSTREAM GUARANTEE → · CORPORATE BENEFIT →

// 05 — WHERE IT DECIDES A FILE

The test bites when a group changes shape. An acquisition brings in earnings outside the guarantor group until the target accedes, which is why acquisition approvals often make accession a condition. A disposal of a guarantor removes its earnings from the numerator. A reorganisation can move contracts, staff or intellectual property from a guarantor into a company that is not one, and coverage falls with no change in the group's results.

Because the test usually runs on annual accounts, a slide can go unseen for most of a year. A lender that receives management accounts by entity, rather than only consolidated, can watch the guarantor share between tests and raise accession before the certificate is due. When the test fails, the lender's reading is less about the percentage than about where the earnings went and whether they are coming back.

WHAT YOUR BANK HOLDS AS SECURITY → · THE COMPLIANCE CERTIFICATE →

// SOURCES

The documents the statements on this page rest on. Each was opened and checked when cited.

  1. New Zealand Parliamentary Counsel Office, Companies Act 1993 — section 131, Duty of directors to act in good faith and in best interests of company — Subsection (2) lets a director of a wholly owned subsidiary act in the holding company's best interests if the constitution expressly permits it, and subsection (3) sets a stricter route for a subsidiary that is not wholly owned — section 01.
  2. Australian Government, Federal Register of Legislation, Corporations Act 2001 (Cth) — section 187, Directors of wholly-owned subsidiaries (compilation of 20 October 2023) — A director of a wholly owned subsidiary is taken to act in its best interests when acting for the holding company if the constitution expressly authorises it and the subsidiary is not insolvent and is not made insolvent by the act — section 01.

// QUESTIONS PEOPLE ASK

What is a guarantor coverage test?
It is a requirement in a group facility agreement that the companies guaranteeing the loan between them hold at least an agreed share of the group's earnings, and often of its assets. It is checked periodically, usually with the annual accounts. If the share falls below the agreed level, the group must make more of its subsidiaries guarantors until the test is met again, so the lenders' claims keep reaching most of the business.
Why are guarantor figures measured on an unconsolidated basis?
To avoid counting the same earnings twice. A holding company's consolidated accounts include its subsidiaries, so if the parent's consolidated EBITDA were added to a subsidiary's own figure, the subsidiary would be counted twice. Taking each guarantor on its own, and stripping out intra-group balances and investments in subsidiaries, means the sum of guarantors' figures can be compared fairly with the group total.
What happens if guarantor coverage falls below the threshold?
Usually nothing happens at once. The agreement typically gives the group a period to bring in enough further subsidiaries as guarantors, each signing an accession deed and often granting security, with legal opinions and board approvals. It becomes a default if the period passes without the shortfall being fixed. A group that cannot add a subsidiary in time asks the lenders for an extension or a waiver.
Is a guarantor coverage test a financial covenant?
It uses financial figures but is generally drafted as a general undertaking about the guarantor group rather than as a financial covenant like leverage or interest cover. The difference matters because the agreement's provisions for financial covenants, such as cure rights and testing dates, may not reach it. Its remedy is different too: a shortfall is fixed by adding guarantors, not by improving the group's results, and the lender reads it as a question of reach rather than of performance.

THE IN-TRAY · ONE MINUTE

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A short file on the ground this page covers. Every option opens with how far it sits from a senior banker’s read.

THE NUMBER · THE LOAN · PROTECTION

A company fails. One lender is secured over the plant; the other is unsecured. The receiver's realisations, after costs, are below. There are no preferential claims.

Secured lender owed
US$10m
Unsecured lender owed
US$5m
Realised from the plant
US$9m
Realised from everything else
US$2m

What does the unsecured lender recover?

1 FILES · PICK A CALL ON ANY OF THEM

7 MORE ON THE LOAN · PROTECTION →WHERE DO YOU READ FROM? THE PLACEMENT →