The $14 Million Paragraph: Why Consequential Damages Waivers Matter

I've got a confession to make. I do not remember a lot of the cases I learned in law school. Three years of reading (and a lot of Alabama football), and the names mostly blur together into a pile of people suing each other over things from over a century ago.

One case, however, has always stuck with me. Hadley v. Baxendale. It is from 1854, it involves a broken mill shaft in England, and at its core it is a story about a late delivery (exciting, right?). Rather than make you read an 1854 opinion, let me retell the same case the way it would play out in 2026.

Hadley v. Baxendale, 2026 Edition

A pizza shop has one oven. The oven dies on a Thursday. No oven, no pizza, no money. The owner tracks down the one part that will fix it, and a supply shop across town has it in stock. His repair tech is standing by and can install it that afternoon, but only if the part is in hand before the end of the day. The owner cannot leave the restaurant, so he does what anyone does in 2026. He pays for the part over the phone and orders a delivery driver from an app to pick it up and run it back to him.

The driver has a slow day. He grabs a coffee, takes a couple of other orders first, and the part that should have taken under an hour does not show up for three hours. By the time it arrives, the repair tech has already left, and the oven cannot be fixed until the next day. Because of that delay, the pizza shop stays dark through all of Friday, one of its best revenue nights of the week.

The owner is furious and sues the driver for the lost day of sales. The owner loses. Why?  Because to that driver, this was just another delivery, no different than delivering someone’s sushi.  Nobody told him the revenue of an entire business was waiting on that one run and it wasn’t reasonably foreseeable. Without that warning, the law treats the lost day as the owner's own special problem, not the driver's responsibility.

Swap the courier for a Victorian shipping company and the pizza oven for a mill, and that is Hadley v. Baxendale almost exactly. A mill shut down, a carrier hired to run the broken shaft out for a replacement, a delay, and a claim for lost profits that the court refused, because nobody told the carrier the mill could not run without that shaft.

What the Court is Actually Saying

Decided in 2026 or in 1854, the rule is the same, and it splits damages into two buckets. The first bucket is the damage that flows naturally from the breach. When the delivery driver shows up late, the obvious, direct cost is small and easy to price: refund the delivery fee, maybe eat the cost of the run. The second bucket is the special, downstream losses, like the lost Friday revenue, and you are only on the hook for those if they were reasonably foreseeable when the deal was struck, usually because someone spelled them out.

The first bucket is what we call direct damages. The second is what we call consequential damages.

Direct versus Consequential, on a Jobsite

Direct damages are the cost of fixing the problem in front of you. A framing subcontractor sets the wrong trusses. The direct damages are the cost to tear them out and install the right ones. A supplier delivers a bad concrete mix. The direct damages are the cost to remove and replace the slab. These are the predictable, in-the-walls costs of curing the breach.

Consequential damages are the downstream economic losses that ripple out from the problem. Same wrong trusses, but now the delay pushes the project past the tenant's opening date. The Owner loses three months of rent. The anchor tenant misses the holiday season and walks. The construction loan keeps accruing interest while the building sits empty. None of that is the cost of fixing the trusses. It is the cost of what the delay did to someone's business. That is the pizza shop's lost Friday, scaled up to a real project.

Why This is Not a Theoretical Risk

The modern wake-up call for the construction industry was a New Jersey case, Perini Corp. v. Greate Bay Hotel & Casino, decided in 1992.

The Sands Hotel & Casino in Atlantic City hired Perini as construction manager for a major renovation project before the summer season. The project included casino and food-service work, high-roller suites, a new entrance, and an ornamental glass facade intended to draw customers from the Boardwalk. Perini's base fee was about $600,000.

When the project ran late, Sands claimed the delay cost it gaming revenue during a critical business period. An arbitration panel awarded Sands more than $14.5 million in lost profits. Read that again. A six-figure construction-management fee turned into an eight-figure award, not because the construction work itself cost that much, but because the Owner claimed lost business revenue from the delay.

The award stood. The New Jersey Supreme Court did not bless every aspect of the arbitrators' reasoning, but it held that an alleged legal error was not enough to vacate the arbitration award.

Perini became one of the construction industry's defining cautionary tales. It is widely understood as a major reason the American Institute of Architects added a mutual waiver of consequential damages to AIA A201 in 1997. The lesson was simple: no contractor's fee can rationally support open-ended exposure to an Owner's business losses unless the contractor knowingly priced and accepted that risk.

What the Clause Actually Does

In the current AIA A201, the mutual waiver appears at Section 15.1.7. The structure is simple. The Owner and the Contractor each give up the right to recover consequential damages from the other arising out of the contract. The clause then lists examples on both sides so the waiver is not left to argument.

On the Owner's side, the waiver covers losses such as rental expense, lost use of the project, lost income and profit, lost financing, and harm to business and reputation, along with lost productivity of management and staff. On the Contractor's side, it covers items such as home office overhead, lost financing, lost business and reputation, and lost profit other than the profit the contractor expected to earn on the work itself.

The waiver does not eliminate liquidated damages where the contract provides for them. And it is written to apply even when the contract is terminated.

Silence is not Protection

Here is the part a lot of Contractors miss. The waiver is what protects you. Take it out, or sign a contract that never mentions consequential damages, and you do not get some default protection. You get the opposite. Silence means the common law rule from the pizza shop case applies, and the door to consequential damages stays open. Whether the other side gets through that door turns on foreseeability, which is exactly the question you do not want an arbitrator deciding years later with the benefit of hindsight. If you want the protection, you have to put the waiver in. Silence is not a waiver.

This matters most on the projects that feel too small to bother with. The waiver is not just for nine-figure jobs. Perini was a six-hundred-thousand-dollar fee that produced a fourteen-million-dollar claim. The problem was the ratio, not the size. A modest contract can carry consequential exposure many times its value, so the smaller your fee is next to the Owner's potential losses, the more you need the waiver, not less. Add it even when the deal feels routine.

Liquidated Damages are Often a Negotiated Substitute

Liquidated damages often serve as the parties' pre-agreed substitute for delay-related losses that would otherwise be difficult to prove. A daily delay rate is a negotiated number for losses that may include lost rent, lost revenue, financing costs, or other business impacts from a late finish. That is why the standard AIA waiver expressly preserves liquidated damages. The parties are giving up open-ended, hard-to-predict consequential damages, while keeping the one delay remedy they quantified in advance.

The Same Clause Looks Different from Each Seat

From the Owner's Perspective

The Owner gives up the most on paper, because the Owner usually owns the big consequential losses: lost rent, lost revenue, lost financing, a tenant that walks. A waiver means that if the Contractor blows the schedule and the Owner loses a year of income, the Owner generally cannot recover that income from the contractor. For an Owner whose business case depends on opening on a date, that is a real concession.

Owners who understand this do not simply delete the clause. They protect themselves a different way. They negotiate liquidated damages to approximate the daily cost of a late opening, because liquidated damages survive the waiver. They tighten the schedule and milestone provisions.

From the Contractor’s Chair

The Contractor sits in the middle and faces risk in two directions. Looking up, the Contractor wants the Owner's waiver, because the Owner's consequential damages are the ones large enough to sink the company. Looking down, the Contractor has to decide how the same protection flows to its subcontractors.

This is why the waiver matters so much to a Contractor, and why the Contractor is the one in a position to negotiate it with the Owner. A single missed milestone can trigger a delay that costs the Owner far more than the Contractor will ever earn on the job, and no margin covers that kind of exposure. Liquidated damages are different. They are a known, capped number you can see before you sign and build into your price. Open-ended consequential damages are not. Given the choice, a Contractor should want that door closed and its exposure reduced to figures it can actually price.

From the Bottom: the Trade Contractor

For the trade contractor, the waiver is mostly a shield, and a valuable one. A small electrical or mechanical sub on a large project can cause a delay whose downstream cost is many times the value of its own subcontract. That is the Perini problem in miniature, and it is the trade contractor that can least afford it. A mutual waiver narrows the realistic exposure to categories of damages more directly tied to the work. It is not the same thing as a liability cap, but it usually removes the hardest-to-price category of business-loss exposure.

Much of the work before signing is pulling the prime contract from the GC and understanding what risk is flowing down, because that is what tells you whether a project is worth taking and what your risk profile on it actually looks like.

The Line Between the Two is Usually Contested

All of this sounds cleaner on paper than it plays out in a dispute. The boundary between direct and consequential damages is one of the most heavily litigated questions in construction, because the same dollar of loss can be characterized either way depending on who is arguing. Lost profit is the classic example. Even with a waiver in place, an Owner will often argue that certain lost profits are direct damages, the natural and expected result of the breach, and therefore fall outside the waiver entirely. The Contractor argues the opposite. Courts do not apply a single, predictable rule, and the answer varies by state and by facts.

That uncertainty is the reason drafting matters. A clause that simply says the parties waive consequential damages invites exactly this fight. A stronger clause defines what the parties agree is consequential and names the specific categories being waived, lost profit, lost revenue, lost use, financing costs, lost productivity, so there is far less room to recharacterize a waived loss as a direct one later. You cannot eliminate the argument, but clear language is the difference between a position you are set up to win and one that is genuinely up for grabs. The more precisely the contract draws the line, the less room the other side has to argue around it.

The Takeaway

A late project, a defective system, a missed opening: the cost of the problem itself is usually survivable. The downstream economic loss is what turns a setback into an existential event. Decide deliberately who carries that risk, write the clause so it actually says what you intend, and make sure the rest of the contract does not undo it.

If you want a second set of eyes before you sign, that is the kind of work Simon Law does. The value here is experience. I have seen this clause from every seat at the table: the Owner trying to protect a project's economics, the general contractor making the go/no go decision, and the electrical contractor weighing the exposure against the fee on the table. That perspective is what tells you where the real exposure sits and what is actually worth negotiating, while you can still do something about it.

Disclaimer

This article is attorney advertising and is provided for general informational and educational purposes only. It does not constitute legal advice and does not create an attorney-client relationship. Construction contract provisions and their enforceability vary by jurisdiction and by the specific facts and language involved. Do not act or refrain from acting based on this article without seeking advice from a qualified attorney about your particular situation. Simon Law, PLLC does not claim specialization or certification unless expressly stated.