The cap is the real exposure.

What the cap actually does.

A TSA liability cap defines the maximum amount the seller will pay the buyer for damages arising out of TSA performance. The cap is a hard ceiling. Once damages exceed the cap, the buyer absorbs the loss. The cap usually applies to direct damages only. Consequential damages, lost profits, and lost business opportunities are excluded entirely in most TSAs. That exclusion sits on top of the cap, not inside it.

The standard cap basis is 12 months of TSA fees for the affected service. That sounds reasonable until the math is run. A TSA service that costs $500,000 a year and runs for 18 months carries a cap of $500,000. If a payroll failure costs Newco $4 million in late payment penalties, regulatory fines, and lost employee trust, the buyer recovers $500,000 and absorbs the rest. The cap is the real exposure.

The disciplined buyer reframes the cap. The right question is not what the standard cap looks like. The right question is what the operating exposure looks like for each service, and whether the cap is sized to that exposure. The two rarely match in a seller draft. The pattern of risk-driven negotiation overlaps with the broader how to negotiate a TSA approach.

Standard caps and where buyers push.

Three cap structures appear in the market. The single aggregate cap covers all services under one ceiling, usually 12 months of total TSA fees. The service specific cap sets a separate ceiling for each service category. The tiered cap sets one ceiling for ordinary failures and a higher ceiling for major failures defined by impact. Sellers prefer the single aggregate. Buyers should push for either service specific or tiered.

The case for service specific caps is operational. Newco operates a portfolio of services. A failure in payroll has nothing to do with the cap remaining on IT. A single aggregate cap can be eroded by minor IT failures and leave nothing for a major payroll incident. Service specific caps reserve protection where it matters.

The cap size also matters. The market range for the aggregate cap runs from 50 percent of annual fees to 200 percent. Buyers should target 100 percent at minimum, with a higher tier for critical services. Sellers will often concede a higher cap in exchange for tightening the service definitions or limiting the warranty scope. That trade is acceptable when the service definitions are written tightly.

Carve-outs to the cap that always belong.

Five carve-outs to the cap appear in every disciplined buyer draft. Fraud and willful misconduct, where the cap is uncapped or set at a much higher number. Breach of confidentiality and data protection obligations, where the regulatory exposure can be enormous. Infringement of third-party IP, where the underlying damages are set by the IP holder, not by the parties. Indemnities for tax and regulatory liabilities, where the exposure can run for years past the TSA. And willful breach of the assignment, sublicense, or change of control clauses.

Each of these has a real reason. A capped fraud clause incentivizes hidden misconduct. A capped data protection clause leaves the buyer carrying GDPR or HIPAA fines that the seller's negligence caused. A capped IP indemnity leaves Newco operating under a license that may not be enforceable. The carve-outs are not negotiating extras. They are foundational.

The disciplined buyer also considers a separate cap for cyber incidents. Cyber risk has moved out of the residual liability category and into the named risk category. A separate cap, sized to the buyer's cyber insurance retention plus a buffer, is appropriate. The structure mirrors the W&I insurance pattern in the SPA and is increasingly market.

Insurance and the W&I overlay.

Warranty and indemnity insurance changes the cap calculus. In a W&I deal, the buyer's primary recovery for SPA breaches is the insurance policy, not the seller. Some W&I policies extend to TSA performance, but most do not. The TSA cap is therefore a freestanding recovery that does not benefit from the policy.

Disciplined buyers do two things. First, confirm whether the W&I policy covers TSA performance and to what level. Most do not, and the gap is what the TSA cap has to close. Second, consider a separate operational risk insurance product specifically for the TSA period. The market for these products is growing, and the pricing is reasonable for high stakes carve-outs.

The seller's own insurance also matters. The seller likely carries professional liability, errors and omissions, and cyber coverage. The TSA can require the seller to maintain those policies, name the buyer as additional insured where appropriate, and provide certificates. That belt and braces approach gives the buyer practical recourse if the seller's balance sheet is thin by the time a claim matures.

Service credits vs damages.

Service credits are the second layer of remedy in most TSAs. A service credit is a percentage of the monthly fee that the seller refunds when an SLA is missed. Service credits are mechanical, do not require proof of loss, and are paid through the normal billing cycle. Damages are litigation. Service credits are operational. Both have a role.

Sellers often try to make service credits the sole and exclusive remedy for SLA failures. That position should be rejected. The disciplined buyer position is that service credits are an interim remedy for service degradation, not a waiver of damages for material failures. The TSA should say so explicitly. Without that clause, a service credit eats the buyer's right to claim against the cap when a major failure occurs.

The SLA threshold for material failures should be defined. A repeated minor failure, a single severe outage, or a continuous failure beyond a defined window all qualify. The disciplined buyer drafts that escalation path explicitly so a service credit claim does not block a damages claim. The escalation patterns are covered in TSA credits and remedies.

Negotiating the cap before signing.

The cap is most movable before signing. The buyer's leverage is high because the seller wants the deal to close. The disciplined buyer brings a structured ask. The aggregate cap moves from 50 percent to 100 percent of annual fees, with a tiered cap for critical services at 200 percent. Five named carve-outs are added. Service credits are interim, not exclusive. The seller's insurance is named as additional security.

The asks are presented as a package. Sellers find it easier to concede three of five than to fight each in isolation. The package also signals the buyer is sophisticated and the rest of the TSA will be read with the same discipline. That signal often produces concessions on other clauses.

Post signing, the cap is much harder to move. A renegotiation is possible when the operating reality changes materially, but the seller will demand a price. The disciplined position is to get the cap right before signing. Specialist support on this work is part of TSA renegotiation when a post signing change in risk profile justifies a fresh look.

More on TSA negotiation.