Know your BATNA

Your Best Alternative To a Negotiated Agreement is the source of your real leverage.

Why it works

Power in a negotiation comes from your alternative, not your demands: the better your BATNA, the less you need this deal, so the calmer and firmer you can be. Knowing it sets a rational walk-away point and stops you from accepting a deal worse than no deal.

How to do it

1. Identify, then actively improve, your best option if this talk fails.
2. Estimate the other side’s BATNA too — it reveals how much they need you.
3. Set your reservation point against your BATNA, not against an arbitrary target.

Evidence

BATNA is the term Fisher & Ury coined for the well-recognized idea that bargaining power derives from alternatives. It is foundational in negotiation theory and decision analysis. (mechanistic)

The concept is a reasoning framework; its force depends on honestly assessing (not flattering) your real alternatives.

Common mistake

Walking in without a clear BATNA, so you negotiate from fear and accept a deal that’s actually worse than your alternative.