Skip to content
AU | Americans United logo
DONATE
  • Home
  • About Us

    About AU | Mission and Values

    FAQ

    History

    Our Team

    Board of Directors

    Faith Advisory Council

    Careers

    Contact Us

  • Our Work
    KEY ISSUES

    Our Work

    Separation of Church and State 101

    Public Education

    LGBTQ+ Equality & Religious Discrimination

    Reproductive Freedom

    Civil Rights & Religious Freedom

    Fighting Christian Nationalism

    Legal & Policy Advocacy

    Court Cases

    Bill Tracker

    Report a Violation

    EDUCATION & RESOURCES
    Toolkits and Resources
  • Take Action
    FEATURED ACTION

    Urge Your State Legislators to Protect Church-State Separation

    Get Involved

    Join AU

    Events & Webinars

    Youth Activism

    Protest Signs and Resources

  • News & Media
    FEATURED ARTICLE

    What an officially ‘Christian nation’ looked like in America

    November 4, 2025
    Rob Boston

    News & Media

    Press Statements

    Church-State Separation Blog

    Church & State Magazine

  • Press
Report a Violation
  • DONATE

    Donate

    Give Monthly

    Planned Giving

    Renew Your Membership

    Support AU’s Legal Fund

    More Ways to Give

    Donation FAQs

RACIAL EQUALITY

Why People of Faith Support Church-State Separation

When the government involves itself in religion, it threatens the independence, integrity, and prophetic voice of faith communities. We know that it’s better for both religion and government when we each choose freely to support religious institutionsーor not. In fact, the separation of church and state has allowed religious communities to thrive.

That’s why people of faith helped found Americans United and continue to play a leading role in the movement for church-state separation. Our Faith Advisory Council (FAC) and Faith Leaders United Network (FLU) believe that religion should lift up, protect, and serve. And they take action to ensure religion is never used as a license to harm others.

WHAT YOU NEED TO KNOW

When Does Christianity Flourish?

Christian nationalists often portray secularism as the enemy of religion. But a major study of 166 nations spanning 10 years shows that Christianity ​​prospers more in environments of pluralism or even persecution than when it is privileged and politicized.

Faith Voices

AU worked with people of faith to protect the Johnson Amendment一a law that ensures that nonprofit organizations, including houses of worship, refrain from endorsing or opposing political candidates—when the Trump administration threatened to repeal it. In response, 4,500 faith leaders and 106 religious organizations took action, writing  to Congress in strong opposition to weakening or repealing the law.

Protecting the Flock

Americans United helped organize national faith groups to oppose legislation that would exempt houses of worship from COVID-19 emergency orders prohibiting large public gatherings. Twenty-seven religious organizations signed a letter opposing these bills.

RECOMMENDED READING

Keeping The Faith(ful): Americans United Unveils New Initiative

Laying a New Foundation for Religious Liberty in the First 100 Days

Americans Oppose Religious Exemptions From Coronavirus-Related Restrictions

Faith, Freedom And The Law: A Conversation With Melissa Rogers

Responsive Form

STAY INFORMED

Facebook-f Instagram Linkedin Youtube

Americans United for Separation of Church and State is a nonpartisan, not-for-profit educational and advocacy organization that brings together people of all religions and none to protect the right of everyone to believe as they want — and stop anyone from using their beliefs to harm others. We fight in the courts, legislatures, and the public square for freedom without favor and equality without exception.

1310 L Street NW, Suite 200
Washington, DC 20005

(202) 466-3234
Contact Us

State Nonprofit Disclosures 

Privacy Policy

Financial Information

State Nonprofit Disclosures      Privacy Policy     Financial Information

“Americans United for Separation of Church and State,” “Americans United” and “Church & State” are registered trademarks of Americans United for Separation of Church and State.

© 2025 Americans United for Separation of Church and State. All rights reserved.
BBB Logo
Charity_Navigator_2024_Logo_AU_Navy
Candid Seal Platinum Transparency 2025

Website powered by:

Erawatech - Make peace with technology
Sign up for Emails
Responsive Form

JOIN THE MOVEMENT TO PROTECT RELIGIOUS FREEDOM