---
schema_version: "1"
id: d94aacc2dd7491ab7f5e8ee49188555fdad0f42b84cbcd4ff1b043ec9dc7e3b7
title: Enterprise 2.0 Shared Suppression Lists
collection: admin
version: current
locale: en-us
portal_url: https://docs.salesforce.com/admin/current/en-us/mktg/264-0-0/mc_es_shared_suppression_lists.md
canonical_url: https://help.salesforce.com/s/articleView?id=mktg.mc_es_shared_suppression_lists.htm&release=264.0.0&type=5
source_site: help.salesforce.com
content_type: documentation
content_hash: f8bb8f777d960df17dd3feaa6128d9f4abd4678ff7229a9dcfd4c9002ddbb6b9
description: Share suppression lists from parent business units to child business units in Email Studio.
products:
  - Marketing
  - Marketing Cloud Engagement
release: "264"
---
# Enterprise 2.0 Shared Suppression Lists

Share suppression lists from parent business units to child business units in Email Studio.

Suppression lists compare subscriber lists against the master publication list, which controls opted-out subscribers. This comparison ensures that only the subscribers who opted in for the publication receive the publication.

![Note](https://sf-zdocs-cdn-prod.zoominsoftware.com/tdta-mktg-mc_email-264-0-0-production-enus/a0b807ef-dfbb-412c-b26e-310d91f2d6df/images/icon_note.png)

Note Subscribers see a list of publications when they visit the subscription center through an email sent from a business unit. The publication list includes both the suppression lists created by the business unit and the suppression lists shared with the business unit.