Meaning and transaction use
Latham & Watkins' 2024 UK acquisition-finance chapter describes portability provisions allowing a sponsor sale without the usual change-of-control repayment trigger where the purchaser meets agreed criteria or is on an agreed list. This describes negotiated financing mechanics. [S1]
Proposed review method: create a conditions matrix tied to the actual debt agreement. Map the proposed buyer and ownership chain to every eligibility test, notice, deadline and financial condition. Keep an alternative closing funds flow showing debt repayment until satisfaction of the portability requirements is evidenced.
Worked example
Illustrative acquisition funding comparison only. Existing debt is USD 15 million. Assume repayment would require a 1% contractual premium and USD 200,000 of other cash financing costs. For the portability scenario, assume all relevant conditions are satisfied and no portability fee is payable.
Scroll the table horizontally to view all columns.
| Item | Repayment scenario | Portability assumption |
|---|---|---|
| Existing principal | USD 15,000,000 repaid | USD 15,000,000 retained |
| Repayment premium | USD 150,000 | None assumed |
| Other cash costs | USD 200,000 | None assumed |
| Replacement cash requirement | USD 15,350,000 | No repayment cash assumed |
The repayment scenario requires USD 15.35 million for these items. Retaining the debt leaves USD 15 million outstanding with continuing obligations. The comparison assumes portability eligibility; it does not prove that the lender documents permit the proposed acquisition.
Proposed transaction review process
Identify the trigger
Read change-of-control, mandatory-prepayment and portability provisions together.
Test the purchaser
Map the acquiring entities and ultimate ownership to the eligibility requirements.
Evidence each condition
Assign financial tests, certifications, notices and deadlines to named transaction owners.
Reconcile both funds flows
Show the closing outcome if portability is available and the funding requirement if it is unavailable.
Evidence checklist
Financing documents
Executed agreement, amendments and the relevant change-of-control definitions.
Buyer structure
Acquisition chart, ownership evidence and eligibility analysis.
Condition file
Calculations, certificates, required notices and documented consents where applicable.
Closing finance
Outstanding debt, repayment quotation, associated costs and alternative funding evidence.
Decision framework
| Situation | Proposed action |
|---|---|
| The buyer falls outside an agreed category | Assess consent or replacement financing before assuming portability. |
| A required financial test is marginal | Check definitions and test-date assumptions, then model a downside case. |
| A notice deadline precedes closing | Assign delivery responsibility and retain evidence of timely compliance. |
| Retained debt limits the buyer's plan | Review covenants and permitted actions against the intended post-acquisition strategy. |
Common errors to check
- Assuming every ownership change qualifies.
- Using a term-sheet summary without checking executed wording.
- Leaving ongoing debt service outside the acquisition model.
- Treating anticipated consent as an obtained consent.
Test the retained-debt case
Bring the financing agreement, proposed ownership chart and closing funds flow to an acquisition-finance review. Identify unsatisfied conditions and the alternative funding requirement before committing to the structure.
Discuss the transactionPrimary references and editorial scope
- Latham & Watkins: Acquisition and Leveraged Finance 2024, United Kingdom chapter
Portability mechanics and agreed purchaser criteria. Reference checked 17 September 2026.
General transaction education. The reference describes 2024 contractual practice; no current prevalence claim is made. Example amounts and fees are hypothetical. Eligibility and repayment consequences depend on the executed documents and applicable law.
General business information. Obtain advice appropriate to the legal, tax, accounting and financing facts. No offer, lender commitment or transaction outcome is represented. All worked examples use expressly assumed figures. Editorial draft date: 17 September 2026.
