How to argue disputed net debt items in M&A deal negotiations: the methodology, evidence required and how to present your position to lawyers and clients.
Every M&A deal has disputed net debt items. Once the headline enterprise value is agreed, the parties turn to the balance sheet — and the negotiation over which items reduce equity value can be intense. As a TS adviser, your role is to identify disputed items, build the analytical case for your position, and support your client in deal negotiations.
Net debt disputes occur because the definition of "net debt" in an SPA includes subjective judgements:
Each party's adviser will take positions that favour their client. The result is a negotiation that requires both technical knowledge and commercial judgment.
The strongest argument for including an item in net debt is economic substance:
For excluding an item:
Support your position with:
Vague positions are easily challenged. Your argument should include:
The best TS advisers anticipate the other side's position before negotiations begin:
| Item | Buyer's Argument (Include) | Seller's Argument (Exclude) |
|---|---|---|
| Pension deficit | Real future cash obligation | Included in NWC or W&I insurance |
| Deferred revenue | Must perform service at cost | Normal operating item, already in NWC |
| Contingent litigation | Probable outflow | Uncertain, address via warranty |
| IFRS 16 leases | Contractual obligation per IFRS | Offset by EBITDA uplift already agreed |
Disputed net debt items require both technical rigour and commercial persuasion. Analysts who can present clear, evidence-based arguments — and anticipate counterarguments — make a significant contribution to deal outcomes.
The Transaction Services Interview Programme (€119.99, one-time) trains you to argue net debt positions with real deal scenarios and worked equity bridge exercises. Get started today.
Hundreds of candidates prepared their interviews with this programme. Those who landed the role have one thing in common: they worked the cases before walking into the room.