I recently revisited the behavioural science classic Nudge by Richard Thaler and Cass Sunstein. It’s a brilliant look at how small influences shape our decisions, but one specific section on anchoring caught my eye. It reminded me how often students of negotiation are led astray by “fantastical tales” of using anchors to win big.
The Pull of the Known
Anchoring works because humans hate navigating in the dark. If you don’t know what a Rolls Royce costs, but you know your Honda is worth £30k, you might assume the Rolls is worth triple that. You aren’t calculating its actual market value; you are simply tethered to the number you already know.
In a negotiation, an early figure sets the “center of gravity.” But if you try to use this as a weapon without a strategy, you’re likely to hit one of three major snags.
3 Reasons Why “Wild” Anchors Fail
- The Knowledge Gap: Anchoring only works in a vacuum of information. If the other party has done even a modicum of homework, an inflated figure won’t dazzle them—it will discredit you.
- The “Opt-Out” Threshold: If your anchor is too far from reality, the other party might not even bother countering. They’ll simply assume you aren’t a serious partner and walk away from the deal entirely.
- The Trap of “Huge Movement”: If you start at 100 but the deal is actually worth 20, you have a massive gap to bridge. Making huge concessions to get to the finish line makes you look desperate and weakens your leverage for future points.
The Cost to Your Reputation
If you’re dealing with an amateur, you might get lucky. But luck isn’t a strategy. If that person later realises they were manipulated, the relationship is dead. In business, the “sour taste” of a bad deal often costs more in lost future opportunities than you gained in the initial win.
Conversely, if you’re dealing with a professional, they won’t just ignore your wild anchor—they’ll exploit it. They will recognize your lack of market awareness and use your necessary “downward slide” to squeeze you even harder.
The Bottom Line
Don’t be dazzled by the “fantastical tales” of aggressive anchoring. It is a tool, not a cheat code.
The moral? Set your entry positions wisely, not wildly. A strong anchor is one that is aggressive enough to push the boundaries but grounded enough to keep everyone at the table.
