Fear Propaganda: How Fear Is Used to Control People

Last updated on October 3rd, 2026 at 11:48 am

In 1994, a Rwandan radio station spent months telling listeners their Tutsi neighbors were dangerous “cockroaches.” Researchers later estimated its broadcasts drove about 10 percent of participation in the genocide that followed.

Fear propaganda is the deliberate use of fear, through exaggerated or invented threats, to control what people believe and how they act.

Rwanda shows its most extreme result, but milder forms appear in wartime posters, political advertising, and viral posts every day.

It works because fear narrows attention, rushes decisions, and makes people cling to their group and its leaders.

The sections below explain what fear propaganda is, its history, how it works on the mind, who is most vulnerable, and practical strategies to resist it.

Knowing its tricks is the best defense against it.

What Is Fear Propaganda?

Propaganda is communication designed to promote a cause or viewpoint, usually by appealing to emotion more than evidence.

Fear propaganda uses one emotion above all, convincing people that a group, idea, or event threatens their safety, family, or way of life.

It differs from an honest fear appeal, such as a warning about drunk driving, which describes a real risk accurately and offers a helpful action.

Fear appeals of that kind are one of the emotional tools of persuasion, while propaganda distorts or invents the threat to serve those in power.

	Honest Fear Appeal	Fear Propaganda
Threat	Real and accurately described	Exaggerated or invented
Target	A behavior or risk	Usually a group of people
Solution offered	A practical, protective action	Obedience, hatred, or giving up rights
Who benefits	The audience	Those spreading the message

A Brief History of Fear Propaganda

Fear has been used to rally populations for as long as there have been wars.

During World War I, governments on both sides spread exaggerated atrocity stories about the enemy to boost enlistment and support.

Nazi Germany built an entire propaganda ministry that portrayed Jewish people as a deadly threat, laying groundwork for persecution and genocide.

In the United States, the Red Scare of the late 1940s and 1950s fed fears of hidden communists, leading to careers destroyed by accusations with little evidence.

In Rwanda, the radio station RTLM spread fear and hatred of the Tutsi minority in the months before and during the 1994 genocide.

Fear propaganda has been used by governments and movements across the political spectrum, which is why no side is immune.

What Research Shows

Research by David Yanagizawa-Drott of Harvard used village-level data to estimate the effect of Rwanda’s RTLM broadcasts.

About 51,000 perpetrators, roughly 10 percent of participation in the violence, were attributed to the station.

The broadcasts also increased militia violence in neighboring villages through social contact, not just where the signal reached.

Fear appeals in general are powerful too, since a 2015 meta-analysis found they generally change attitudes and behavior, which is exactly why their misuse is dangerous.

How Fear Propaganda Works

• Creating an enemy: Portraying a group as dangerous, dirty, or subhuman, as when propaganda calls people vermin or cockroaches.

• Exaggerating the threat: Inflating rare dangers into constant emergencies.

• Repetition: Repeating a claim until it feels true, a pattern psychologists call the illusory truth effect.

• Urgency: Insisting there is no time to think or question.

• Us versus them: Framing the world as a battle between a good in-group and an evil out-group, a tendency rooted in how social identity works.

• A savior: Presenting a leader or policy as the only protection.

• Silencing doubt: Labeling skeptics as traitors or naïve.

Why Fear Clouds Judgment

Fear triggers the body’s threat response, narrowing attention to the danger and pushing aside slower, careful thinking.

In that state, people rely on quick cues such as who seems confident and what their group believes, rather than evidence.

Strong fear can override reason entirely, a process described in how emotions hijack reason.

Fear also pushes people toward conformity, since sticking with the crowd feels safer, a danger explored in the risks of herd mentality.

Who Is Most Vulnerable?

Anyone can be swayed by fear, but some conditions make people more susceptible.

• Economic hardship or uncertainty, when people are looking for someone to blame.

• Isolation or reliance on a single source of news.

• Strong group loyalty that discourages questioning.

• Past trauma or real threats that make new warnings feel believable.

• Information overload, which leaves little energy for checking facts.

The Effects of Fear Propaganda

• On individuals: Chronic anxiety, suspicion of others, and decisions made in panic.

• On relationships: Distrust between neighbors, coworkers, and even family members on different sides.

• On societies: Discrimination, loss of civil liberties, and in extreme cases, violence and genocide.

• On democracy: Voters choosing out of fear rather than informed judgment.

Can Fear-Based Messages Ever Be Justified?

Warnings about real dangers, such as a hurricane, a disease outbreak, or unsafe driving, use fear honestly and can save lives.

The difference lies in accuracy, proportion, and purpose: honest warnings describe real risks and help people protect themselves, while propaganda distorts threats to gain power or target a group.

The ethics of emotional appeals are explored further in the principles of ethical persuasion.

How to Resist Fear Propaganda

• Name the Feeling: When a message makes you suddenly afraid or angry, notice it, since recognizing the emotion weakens its grip.

• Check the Source: Ask who created the message and what they gain if you believe it.

• Look for Evidence: Seek data from several reliable sources, and be wary of claims that rely on anecdotes or a single shocking image.

• Question the Enemy: When a whole group is described as dangerous, ask if the claim would hold for individuals you actually know.

• Slow Down: Wait before sharing or deciding, since urgency is one of propaganda’s main tools, especially on fast-moving social media.

• Diversify Your Information: Read sources with different viewpoints, which breaks the echo chamber propaganda depends on.

• Practice Independent Thinking: Building habits of independent thought and careful critical thinking makes you harder to frighten into agreement.

Conclusion

Rwanda’s radio broadcasts show how fear, repeated long enough, can turn neighbors against one another.

Fear propaganda works by inventing or inflating threats, naming an enemy, and demanding quick obedience.

Research confirms its power, which is why honest warnings must be separated from messages designed to control.

The next time a message makes you afraid of a group of people, pause, check the source, and ask what the messenger gains.

Frequently Asked Questions

What is fear propaganda?

Fear propaganda is the deliberate use of exaggerated or invented threats to control what people believe and do, usually by portraying a group as dangerous.

What are examples of fear propaganda?

Historical examples include World War I atrocity stories, Nazi propaganda against Jewish people, the US Red Scare, and Rwanda’s RTLM radio broadcasts before the 1994 genocide.

Why is fear propaganda so effective?

Fear narrows attention, rushes decisions, and pushes people toward their group, so frightened people think less carefully and follow confident leaders more readily.

How can you resist fear propaganda?

Name the emotion, check who benefits, look for evidence from several sources, slow down before sharing, and question any message that blames an entire group.