---
title: "Can self-defense be used against a Massachusetts assault and battery charge?"
description: "Yes. Massachusetts law recognizes reasonable force to protect oneself from imminent harm. The force must be proportional to the threat. Massachusetts generally requires retreat if safely possible..."
url: https://massduiguy.com/faq-items/can-self-defense-be-used-against-a-massachusetts-assault-and-battery-charge/
date: 2026-07-01
modified: 2026-07-01
author: "Criminal Defense Attorney Rory Munns"
type: avada_faq
lang: en
---

# Can self-defense be used against a Massachusetts assault and battery charge?

Yes. Massachusetts law recognizes reasonable force to protect oneself from imminent harm. The force must be proportional to the threat. Massachusetts generally requires retreat if safely possible outside your own home. Inside your residence, the Castle Doctrine removes the retreat requirement. Self-defense is the most commonly raised A&B defense.