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Law 15 of 48

Crush Your Enemy Totally.

When faced with adversaries or obstacles, strive for decisive victory by utterly defeating and neutralizing them. Avoid leaving any opportunity for your enemies to recover or retaliate, ensuring that they are thoroughly vanquished and incapable of posing further threats. By crushing your enemy completely, you can eliminate future challenges and consolidate your power and influence without fear of reprisal.

Independent commentary on a principle popularised in The 48 Laws of Power by Robert Greene and Joost Elffers. Not affiliated with or endorsed by the authors or their publishers.

What it actually means

Half-finished conflicts do not end. They go underground and come back later with a year of grievance attached. The defensible version of this is not destroying anyone; it is refusing to leave a dispute in a state where it can quietly reopen. Settle it properly or do not start it.

Where you would have seen it

You and your sister half-resolve an argument about your mother's care. Neither of you says what you actually wanted, so every phone call for the next year carries the same charge under a different subject.

Try it today

Take one dispute you left vague and close it today. Write the agreement in a single sentence both sides would sign, and send it.

Where this shows up

Law 15 tends to come up in these parts of life. Follow a path to read the other laws that belong with it:

Friends & Family · Negotiating · Leading People

Laws that go with it

If law 15 landed, these are the entries people usually read next — they cover overlapping ground: law 17, law 18, law 20.

Law 17

Keep Others in Suspended Terror.

Unpredictability is a control device.

Leading PeopleAt WorkFriends & FamilyLaw 18

Do Not Build Fortresses to Protect Yourself – Isolation is Dangerous.

Withdrawing after a setback feels like safety and works like a blindfold.

Friends & FamilyAt WorkLeading PeopleLaw 20

Do Not Commit to Anyone.

The point is not to keep everyone at arm's length, which only makes you useless to all sides.

At WorkFriends & FamilyNegotiating
← Law 14: Pose as a Friend, Work as a SpyLaw 16: Use Absence to Increase Respect and Honor →

FAQ

Law 15: quick answers

What is law 15 of the 48 laws of power?

When faced with adversaries or obstacles, strive for decisive victory by utterly defeating and neutralizing them. Avoid leaving any opportunity for your enemies to recover or retaliate, ensuring that they are thoroughly vanquished and incapable of posing further threats. By crushing your enemy completely, you can eliminate future challenges and consolidate your power and influence without fear of reprisal.

What does law 15 actually mean?

Half-finished conflicts do not end. They go underground and come back later with a year of grievance attached. The defensible version of this is not destroying anyone; it is refusing to leave a dispute in a state where it can quietly reopen. Settle it properly or do not start it.

What is a real example of law 15?

You and your sister half-resolve an argument about your mother's care. Neither of you says what you actually wanted, so every phone call for the next year carries the same charge under a different subject.

How do I apply law 15 today?

Take one dispute you left vague and close it today. Write the agreement in a single sentence both sides would sign, and send it.

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Laws of Power is independent commentary on principles popularised in The 48 Laws of Power by Robert Greene and Joost Elffers. It is not affiliated with, endorsed by, or connected to the authors or their publishers, and it does not reproduce the book.