The Atheist’s Guide to Protecting Religious Freedom

Here’s something that confuses people: atheists defending religious freedom.

I get it. On the surface, it sounds contradictory. Why would someone who doesn’t believe in God care about protecting religion? Why would we fight for the rights of people whose beliefs we don’t share?

But here’s the thing most people miss. Protecting religious freedom isn’t about agreeing with religion. It’s about protecting everyone’s right to believe or not believe whatever they choose. And that protection only works when the government stays neutral.

Let me show you why atheists might be religion’s best allies when it comes to actual freedom.

The Freedom We’re Actually Protecting

When we talk about religious freedom, we’re really talking about two things the First Amendment guarantees:

The Establishment Clause prevents the government from establishing an official religion or favoring one religion over another (or religion over non-religion).

The Free Exercise Clause protects your right to practice your religion without government interference.

These two clauses work together like a lock and key. The government can’t tell you what to believe, and it can’t force anyone else to live by your beliefs. That’s the deal. That’s the protection.

And here’s what people don’t realize: atheists have the most to lose if that protection fails. This is exactly why we fight so hard to preserve it for everyone.

Why Atheists Care About Your Religious Freedom

I’ll be direct. In a country where roughly 70% of people identify as Christian, atheists are a minority. We’re about 4% of the population, depending on which survey you trust.

If the government starts picking religious winners and losers, we lose. Every single time.

But here’s the part that matters: so does everyone else who isn’t part of whatever religion gets government favor.

Think about it:

• If the government endorses Christianity, that’s a problem for Jews, Muslims, Hindus, Buddhists, and everyone else.
• If the government endorses Protestantism, that’s a problem for Catholics.
• If the government endorses one denomination, that’s a problem for all the others.

The only way everyone’s freedom is protected is if the government endorses none of them.

That’s not hostility to religion. That’s neutrality. And neutrality is the only thing that keeps the government from becoming a weapon against belief.

What Happens When Government Picks Favorites

We don’t have to guess what happens when government and religion merge. We have examples. Lots of them.

Iran has a theocratic government. If you’re Shia Muslim, you’re fine. If you’re Sunni, Baha’i, Christian, Jewish, atheist, or anything else, you face discrimination, persecution, or worse.

Saudi Arabia doesn’t allow public practice of any religion except Islam. Churches, synagogues, and temples are illegal. Atheism can get you executed.

Myanmar has seen Buddhist nationalism lead to genocide against the Rohingya Muslim minority.

Even in countries with official state churches, like England or Denmark, the setup creates problems. Who gets to define what the official religion believes? Who interprets doctrine? What happens to dissenters?

The pattern is always the same. When government has the power to favor one religion, it has the power to punish all the others. And it will.

The American Experiment

The founders understood this. They looked at Europe, where centuries of religious wars had killed millions, and they tried something different.

They didn’t create a Christian nation. They created a secular government that protected religious practice by staying out of it.

James Madison, the primary architect of the First Amendment, was clear about this. In his Memorial and Remonstrance Against Religious Assessments, he argued that government support for religion harms religion. It corrupts religion with political power.

Thomas Jefferson called the Establishment Clause a “wall of separation between Church and State”. He understood that religion flourishes when it’s free from government interference.

And they were right. America has more religious diversity and more religious participation than almost any other developed nation. Not because the government promotes religion, but because it doesn’t.

Where the Threat Comes From Today

Right now, that protection is under attack. Not from atheists. From Christian nationalists who want to use government power to favor their religion.

Project 2025 explicitly calls for:

• Eliminating the separation between church and state
• Defining America as a Christian nation
• Using federal power to promote Christian values
• Restricting rights for people who don’t share those values

School voucher programs are funneling taxpayer money to religious schools that can discriminate in hiring and admissions.

Religious exemption laws are being used to deny services to LGBTQ people. They deny healthcare to women. They also allow people to opt out of civil rights protections.

Judicial appointments are stacking courts with judges who believe the Establishment Clause doesn’t really mean what it says.

And here’s the thing that should worry everyone: Once you give government the power to favor religion, you lose control. You can’t control which religion it favors. Giving such power means losing control over religious preference.

Christian nationalists assume it will always be their version of Christianity. But what happens when demographics shift? What happens when a different party is in power? What happens when a different denomination or religion gains influence?

The power to favor is the power to punish. And that power will eventually be used against you.

What Atheists Are Actually Fighting For

When atheists fight to keep “under God” out of the Pledge, we’re not attacking religion. When they fight to remove Ten Commandments monuments from courthouses, we’re not attacking religion. When they fight to stop school-sponsored prayer, we’re not attacking religion.

We’re protecting the principle that keeps government neutral.

Because once you let the government endorse one religious idea, you’ve opened the door to all of them. And once that door is open, the majority religion will use government power to marginalize everyone else.

We’ve seen it happen. We’re seeing it happen right now.

Atheists fight these battles because we have to. We’re the canary in the coal mine. When government starts favoring religion, we’re the first ones who lose rights. But we’re not the last.

Why This Should Matter to Religious People

If you’re religious, you should want atheists fighting for separation of church and state. Here’s why:

We’re protecting your freedom too.

If the government can mandate Christian prayer in schools, it can mandate Muslim prayer. If it can fund Christian schools with tax dollars, it can fund Satanic schools. If it can put the Ten Commandments in courthouses, it can put the Five Pillars of Islam there too.

The same principle that protects atheists from government-endorsed religion protects you from government-endorsed religions you disagree with.

And here’s the other thing: government involvement corrupts religion.

When religion becomes a tool of political power, it stops being about faith and starts being about control. It stops being about spiritual truth and starts being about winning elections. It stops being about love and compassion and starts being about us versus them.

The wall of separation protects religion from government just as much as it protects government from religion.

What We Can Do Together

Here’s the good news: we don’t have to agree on theology to agree on freedom.

Religious people and atheists can work together to:

• Oppose government-funded religious programs
• Protect the rights of religious minorities
• Defend the Establishment Clause and Free Exercise Clause
• Support secular government as the best protection for everyone’s beliefs

Organizations like Americans United for Separation of Church and State bring together people of all beliefs (and no belief) to defend religious freedom.

The Baptist Joint Committee for Religious Liberty is a Christian organization that fights alongside atheists to protect church-state separation because they understand it protects their freedom too.

This isn’t about atheism versus religion. It’s about freedom versus government control.

The Bottom Line

I don’t believe in God. I don’t think prayer works. I don’t think the Bible is divinely inspired.

But I will fight like hell for your right to believe all of those things.

Not because I agree with you. Because I believe in freedom. Real freedom. The kind that doesn’t depend on who’s in power or which religion has the most votes.

The kind of freedom that only exists when government stays neutral.

That’s what atheists are fighting for when we defend the wall of separation. Not freedom from religion. Freedom for religion. And freedom from government-imposed religion.

Because the day government has the power to favor your religion is the day it has the power to punish mine. And neither of us should want to live in that country.

What You Can Do

Whether you’re religious or not, here’s how you can protect religious freedom:

Learn the difference between religious freedom (your right to practice your faith) and religious privilege (using government to impose your faith on others).

Speak up when you see government endorsing or funding religion. It’s not anti-religious. It’s pro-freedom.

Support organizations that defend church-state separation, like Americans United, the Freedom From Religion Foundation, or the Baptist Joint Committee.

Vote for candidates who understand that secular government protects everyone’s freedom.

Build coalitions with people who don’t share your beliefs but share your commitment to freedom.

The wall of separation isn’t a barrier between us. It’s the foundation that lets us all live freely, believe differently, and still be neighbors.

And that’s worth protecting.

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