The Deal Closed. Was It Actually a Good Deal?

The contract is signed. The CRM status changes to closed-won. Procurement records the saving. Legal archives the final version. The people who led the negotiation move on.

Then the real cost begins to appear.

The customer expected a level of customization that was never priced. The supplier assumed access to data that is not available. A delivery date was agreed without consulting the team responsible for meeting it. A discount that was described as exceptional becomes the baseline for the renewal. A vaguely worded commitment turns into three months of internal escalation.

None of these problems changes the fact that the deal was closed. They do change whether it was a good deal.

A signature records a moment of consent. It says very little about the quality of what was agreed. A successful negotiation must do more than get to yes. It must create an agreement whose value survives contact with reality.

Closing and creating value are different jobs

Organizations often measure negotiation performance at the easiest point to observe: the moment of agreement.

Sales teams may be rewarded for bookings. Procurement may be evaluated on negotiated savings. Executives may focus on the headline value of a partnership. Legal may be judged on whether risk was contained and the document was completed on time.

Each measure is legitimate. None is sufficient.

A deal can meet its closing target while missing its business objective. Revenue can increase while margin disappears. A supplier saving can be offset by delays, change requests or management time. A strategic partnership can be announced before either side has agreed how decisions will actually be made.

This is not a marginal contracting issue. World Commerce & Contracting reported in 2025 that the average deviation between expected and realized contract value is 8.6 percent. Only 16 percent of commercial practitioners surveyed believed contract negotiations focused on the right topics, and 83 percent of executives said their contracts were too rigid to adapt to change.

The numbers point to a broader problem: many organizations are highly disciplined about reaching agreement and far less disciplined about testing whether the agreement can perform.

The right question at the end of a negotiation is therefore not only, “Did we close?” It is, “What exactly have we created?”

That question has to be designed into the process from the start. Before the Table, the team should define what success will mean after implementation, not only at signature. Around the Table, the people who will approve, deliver and live with the agreement need to be understood. At the Table, the conversation must protect value while responding to new information. Beyond the Table, the agreement needs governance, ownership and a practical path into action.

Every deal generates three invoices

Price is visible, comparable and easy to debate. That makes it important, but it can also make it disproportionately influential.

A better evaluation considers three different invoices.

The commercial invoice contains the economics everyone can see: price, volume, payment terms, margin, risk allocation and contractual commitments.

The operating invoice appears after signature: implementation work, customization, executive attention, additional staffing, coordination, delays, exception handling and the opportunity cost of resources that cannot be used elsewhere.

The relational invoice is less visible but can be just as expensive: frustration, damaged credibility, repeated escalation, reduced willingness to share information and a more defensive negotiation when the agreement is renewed or extended.

A discount may be commercially acceptable until the implementation effort required to support it is included. A demanding service level may look attractive to the buyer until it creates an unstable supplier relationship. A clause that transfers every imaginable risk to the other party may look strong on paper but reduce the cooperation needed when an unexpected problem arises.

The true economics of a deal are not contained in the price line alone. They are distributed across the life of the agreement.

McKinsey reached a similar conclusion after assessing more than 100 procurement contracts against over 60 criteria. Its research found that most fell short on basic elements related to performance, and warned that weak terms combined with ineffective contract management can cause significant value erosion. The recommendation was not simply to negotiate harder. It was to connect pre-contracting, contract design, implementation and supplier management as one value-creation process. Read the McKinsey analysis.

Ambiguity is deferred conflict

Some agreements are deliberately flexible. Others are simply unclear.

The distinction matters.

Flexibility means that the parties understand what will happen when circumstances change. They know who can make decisions, which principles should guide those decisions, what requires formal approval and how commercial consequences will be handled.

Ambiguity means each side leaves the negotiation with a different interpretation.

Terms such as “reasonable support,” “strategic access,” “priority delivery” or “successful completion” may help a difficult discussion move forward. But unless the parties establish what these commitments mean in practice, the disagreement has not been solved. It has been postponed.

The same is true when a deal does not clearly define ownership, dependencies, acceptance criteria, escalation paths, change controls or the resources each side must provide. What looks like momentum at the table becomes friction in delivery.

The answer is not necessarily a longer contract. No document can anticipate every future event. Research on relational contracts at MIT describes how formal terms are often supplemented by shared expectations that help parties adapt when unforeseen circumstances arise. Experimental work on rules versus principles in relational contracts found that pairs who developed clear principle-based agreements tended to adapt more effectively after change. Importantly, merely prompting people to state principles did not produce the same performance. The quality of the shared understanding mattered.

Precision and adaptability are not opposites. Strong agreements are precise about the commitments that must be precise, and explicit about how the parties will navigate what cannot yet be known.

The live conversation must protect the future

No negotiation unfolds exactly as planned. New information appears, pressure rises, a stakeholder changes direction or a deadline suddenly becomes more important. The ability to adapt matters, but so does the quality of that adaptation.

A professional negotiator does not respond to every surprise with a concession. They read the room, ask what has changed and choose the next move deliberately. Sometimes that means reframing the issue. Sometimes it means pausing rather than answering, testing whether an objection is real, bringing an implementation owner into the conversation or moving a decision to a better moment.

Timing is part of the deal architecture. When a term is introduced, when an anchor is set, when a topic is separated from the package and when the parties are given time to think can influence both the immediate response and the agreement that follows. The standard is not rigid adherence to the plan. It is disciplined adaptation that protects the objective, the relationship and the agreement’s ability to work.

A concession has a life after the negotiation

Concessions are rarely isolated.

A reduced price can become the reference point for the next purchase. Free implementation can reshape the customer’s view of what the standard offer includes. An exception to a payment term can be repeated across an account or market. A broad exclusivity commitment can quietly restrict more valuable alternatives.

This is why the cost of a concession cannot be assessed only against the immediate deal. Leaders should also ask what it teaches the other side, what precedent it creates internally and how easily it can be contained.

The problem is especially acute when teams are under pressure to close. A concession can remove the final obstacle, protect the quarter and appear rational in the moment. But if the organization does not record why it was given and what was received in return, an exception quickly becomes an expectation.

Unnecessary concessions also affect trust inside the organization. Delivery teams resent promises they were not consulted about. Finance questions economics it approved under time pressure. Future negotiators inherit a position they did not choose. What appeared to be a bilateral compromise becomes an internal liability.

A sound agreement therefore needs more than an acceptable exchange. It needs a clear logic: what was conceded, why, in return for what, under which conditions and with what implications for the future.

When implementation starts, leverage changes

Negotiators sometimes treat implementation as a separate phase owned by another team. Commercially, that separation is artificial.

Once both sides have invested money, time, reputation and operational resources, their alternatives change. Deadlines become harder. Switching costs rise. Internal sponsors have publicly supported the decision. A point that could have been clarified before signature now has to be resolved under pressure.

The negotiation has not disappeared. It has continued in a setting where correction is more expensive and leverage may be less favorable.

When implementation was never considered, the negotiation is not over. It has simply moved to a more expensive stage.

This is why the people responsible for execution should influence the agreement before it is signed. It is also why the original negotiators should remain involved long enough to transfer context, explain trade-offs and protect the logic of the deal.

The Harvard Program on Negotiation recommends involving negotiators in early implementation rather than “throwing the deal over the wall.” The negotiators hold information that rarely appears in the final contract: which issues were sensitive, where assumptions differ, which commitments are politically important and why particular language was chosen.

Danny Ertel’s Harvard Business Review article, “Getting Past Yes”, makes the central point directly: tactics that help secure agreement can damage the relationship needed to implement it. A negotiator with an implementation mindset does not become softer. The negotiator becomes more commercially complete.

The Purple Table Deal Test

At The Purple Table, a deal is evaluated across the table, not only above it.

The blue view tests the business logic: economics, scope, risk, alternatives and measurable commitments. The red view tests the human reality: trust, pressure, identity, expectations and the relationship required for cooperation. The purple view brings both together with the organizational system around the agreement. A deal is not strong because one color dominates. It is strong when commercial rigor, human judgment and organizational reality support the same result.

Above the table are the visible terms: price, scope, timelines, risk and formal commitments.

Below the table are the expectations, pressures, assumptions and emotions that will shape how the parties interpret those terms.

Around the table are the people who must approve, deliver, support, use or live with the agreement, including many who were not present when it was negotiated.

This creates a more demanding test of deal quality:

Value: Does the agreement protect the intended economics after implementation costs, risk and opportunity cost are considered?

Workability: Can the responsible teams actually deliver what has been promised with the available time, authority and resources?

Clarity: Do both sides share the same understanding of scope, ownership, dependencies, success and exceptions?

Governance: Is there a practical way to make decisions, manage change, resolve disagreement and review performance?

Relationship: Does the agreement support the information flow and cooperation required to make it work?

Precedent: What expectations does the deal create for renewals, future transactions and other customers or suppliers?

Strategic fit: Does this agreement move the organization toward its priorities, or consume capacity that would be better used elsewhere?

A deal does not need to be perfect on every dimension. Negotiation involves trade-offs. But those trade-offs should be visible and chosen, not discovered later by the people paying for them.

Before you call it a good deal

Consider these questions before final approval:

• If we reviewed this agreement 12 months from now, what could make us regret signing it?
• Which commitment will be hardest for each side to implement?
• What important term might the parties currently interpret differently?
• Which concession could become a precedent, and have we contained it?
• Who will absorb the hidden cost if reality differs from the assumptions made at the table?

If these questions create discomfort, that is useful information. The purpose is not to reopen every settled point. It is to identify whether the apparent certainty of the signature is concealing unresolved commercial risk.

The point of the deal comes after yes

A good negotiation does not end with the strongest possible contract or the fastest possible signature. It ends with an agreement that protects value and gives the parties a credible way to create it.

That may require saying no to a deal that looks impressive. It may require slowing down when everyone wants to close. It may also require accepting a less dramatic headline in exchange for stronger economics, clearer execution and a relationship that can withstand pressure.

The signature matters. What happens because of it matters more.

Sources

• World Commerce & Contracting, “Contract Management: An Overlooked Driver of Business Agility and Financial Performance,” 2025
• Danny Ertel, “Getting Past Yes: Negotiating as if Implementation Mattered,” Harvard Business Review
• Harvard Program on Negotiation, “The Deal Is Done, Now What?”
• McKinsey & Company, “Contracting for Performance: Unlocking Additional Value”
• Gibbons, Grieder, Herz and Zehnder, “Building an Equilibrium: Rules versus Principles in Relational Contracts,” MIT