Buy Signs: The Moment a Hostage Negotiator Knows
Everything Is About to Change
What can a woman holding a gun teach us about closing a business deal?
Quite a lot, actually.
Imagine you're a hostage negotiator. You're talking to a man holding a gun. He's angry, frightened and deeply suspicious of your intentions. For the past hour, you've been listening. Really listening. You've been asking questions, acknowledging his emotions, demonstrating empathy and slowly building a relationship with somebody who, until recently, had absolutely no interest in talking to you. You are doing all of the right stuff.
And then he asks you the question...
"Am I going to get arrested?"
Everything has just changed. Not because he's agreed to surrender. Not because the danger has disappeared. It hasn't. But because, maybe for the first time, he's contemplating a different outcome.
He's no longer simply telling you what he won't do. He's beginning to explore what might happen if he does.
That's a buy sign.
In hostage negotiation, a buy sign is an indication that somebody may be moving towards a change in their position. It might be a subtle shift in language, a question about what happens next or an unexpected willingness to discuss practical arrangements.
The man holding the gun might ask:
- "What happens to me if I come out?"
- "If I surrendered, could I speak to my wife?"
- "Will I get handcuffed?"
- "Would the neighbours see me being taken away?"
Notice something important about those questions. He hasn't agreed to anything, but he's starting to imagine a future in which he makes a different decision and that is a significant psychological shift.
A skilled negotiator recognises that the conversation may be moving from resistance towards possibility, and when that happens, the negotiator needs to recognise the opportunity to change gear. Not by suddenly becoming aggressive or issuing demands, but by moving from predominantly gathering information and building trust towards helping the person take a safe, practical next step.
The objective changes from creating the conditions for a decision to helping somebody make it.
Now imagine a completely different conversation. You're a salesperson presenting a proposal to a prospective client.
You've spent the past 40 minutes explaining your services, asking questions, exploring their challenges and demonstrating how you could help. Then the prospect asks,
"If we went ahead, how quickly could you get started?"
What do you do? A surprisingly common response is to continue selling.... "Well, before we get to that, let me explain another three reasons why we're different from our competitors." Oh dear...
The prospect has just given you an important indication that they're contemplating doing business with you and you've completely missed it.
It's the commercial equivalent of the man with the gun asking what happens if he surrenders, and the negotiator responding with another lengthy explanation of why surrendering is a good idea.
One of the most useful things I learned as a hostage negotiator was to pay attention not simply to what somebody was saying, but to what their language revealed about their thinking. In business, the same principle applies.
Early in a conversation, a prospective client might ask:
"Why should we choose you?"
"What makes your product different?"
"Why is it so expensive?"
"How do I know this will work?"
These are perfectly reasonable questions. The person is evaluating you, testing your credibility and deciding whether your proposition deserves serious consideration.
But later, the questions may change.
"When could you deliver?"
"How would we introduce this to our team?"
"Would you be able to accommodate 200 people?"
"What would our managers need to do beforehand?"
"Could we spread the cost across two financial years?"
These are different questions. The prospect may no longer be concentrating exclusively on whether they should buy. They're starting to consider how buying might actually work. They are mentally rehearsing the decision and that's worth noticing.
The seven buy signs worth listening for...
Not every positive comment means somebody is ready to sign a contract. But there are certain changes in language and behaviour that deserve your attention.
1. They start talking about the future
"When we introduce this to the team…"
They're no longer discussing an abstract proposition. They're beginning to picture your solution as part of their organisation.
2. Their questions become practical
"What happens after the first three months?"
The conversation is moving away from benefits and towards implementation.
3. They start involving other people
"We probably need to include our business manager in this conversation."
This is particularly interesting because the prospect may now be investing their own credibility in the process.
4. They reveal internal obstacles
"Our senior partners might be difficult to convince."
These comments can sound like objections. But they may actually be invitations to help solve the remaining problems.
5. They begin negotiating details
"Could you include an additional session?"
Of course, negotiation isn't proof of commitment. But it can indicate that somebody is thinking seriously about the terms on which they might proceed.
6. They start solving problems with you (This is one of my favourites)
"If we divided the cost between two departments, that might work."
They're no longer simply presenting a barrier. They're helping you find a way around it.
The conversation has shifted from you versus them to you and them versus the problem.
7. Their behaviour changes
Sometimes the most important signals aren't verbal at all.
The prospect becomes more engaged. They respond more quickly. They arrange another meeting.
Words matter, but actions can provide stronger evidence of genuine intent.
Just beware that a buy sign is not a sale. We always used to say that, “When you think that you are just about to win, that is when you can lose…”
If the man holding the gun asks whether he'll be arrested if he surrenders, it doesn't mean he's about to put the gun down. He might still be frightened, angry, conflicted or simply exploring his options. The negotiator who mistakes a tentative question for a firm commitment risk undoing all the progress made. Business is no different...
A buy sign is evidence of possible movement, not proof of a decision.
A prospect asking about your prices may simply be comparing suppliers. Somebody asking about delivery dates may be gathering information for a future project. A person who says, "That sounds interesting" may have absolutely no intention of buying anything. The skill lies in recognising it without becoming overconfident.
Here are three useful stages to responding to buy signs.
SPOT IT
Recognise that the other person's language or behaviour has changed.
Listen for the shift from whether to how, from objections to practical questions, and from resistance to collaboration.
TEST IT
Don't leap straight into your closing pitch. Instead, gently explore what the signal means.
For example:
Prospect: "Could you deliver this before Christmas?"
You: "We should be able to accommodate that. I get the impression that the timeline is important?"
Or:
Prospect: "I'm not sure our senior management team would approve the budget."
You: "I get the impression that you're comfortable with the proposal itself, but you're concerned about getting internal approval?"
The above responses use a technique I regularly teach called ‘Stating the Impression’. Rather than arguing with an objection, you're attempting to identify the concern behind it. And, importantly, you're giving the other person an opportunity to either agree with you or correct you.
SEAL IT
If the prospect confirms that they're seriously considering moving forward, your approach should change. Stop introducing unnecessary information. Stop trying to prove how wonderful you are. Concentrate on resolving whatever is preventing a decision.
"It sounds as though timing is the only outstanding issue.”
"I get the impression that we are pretty close to getting this over the line"
"What would need to happen next for us to get this agreed?"
You're not trying to manipulate somebody into buying something they don't want. You're helping somebody who may already want to proceed overcome the remaining barriers. There's a significant difference.
The most dangerous mistake? Talking past the moment.
Let's return to our man with the gun. After an hour of difficult conversation, he asks:
"If I put the gun down, what happens next?"
Imagine the negotiator completely ignoring the significance of that question. Instead, they launch into another speech about the benefits of surrendering. Or worse, they become so excited by the prospect of success that they start making demands about what that needs to look like. A skilled negotiator knows that the moment requires care.
They answer honestly, avoid promises they cannot keep, acknowledge any remaining concerns and work towards a safe resolution. They don't abandon their listening skills. They use everything they've learned through listening to help the person take the next step.
Active listening and persuasion aren't competing skills. They work together.
Listening helps you understand where somebody is. Persuasion, when appropriate, helps them consider where they might go next. Buy signs can tell you when that tipping point is approaching…
The final lesson
Whether you're negotiating with somebody holding a gun, discussing a multimillion-pound contract, trying to influence your board or persuading a colleague to support a new idea, there's a moment worth listening for.
The Buy Sign…
It's the moment somebody stops concentrating entirely on why something can't happen and begins exploring how it might. They haven't necessarily made their decision, but something has changed and they are looking at possibilities beyond it…
The inexperienced communicator may miss it and continue selling. The impatient communicator may recognise it and push too hard. The skilled communicator spots the change, tests what it means and helps the other person move forward.
Because sometimes, the secret to influence isn't knowing what to say next, it's recognising that the other person is finally ready to hear something different.
Nigel Taberner is a former UK police hostage negotiator and international conference speaker. He helps businesses, leaders and teams understand how the communication and influence techniques used in high-pressure negotiations can transform everyday business conversations.




