“He who has a why to live for can bear almost any how.”
—Viktor E. Frankl
Violent extremism is neither the inevitable product of circumstance nor the unconstrained exercise of individual choice. It emerges where human vulnerability, social context, and ideological narratives intersect.
Every time a terrorist attack shocks the public, the search for an explanation begins. Was it religion? Poverty? Foreign policy? Social media? Discrimination? Mental illness?
The debate usually becomes a contest to identify the single cause that explains everything. If only we could find it, perhaps we could prevent the next attack.
But violent extremism has stubbornly resisted simple explanations. Among the most important questions is not simply why people accept extremist beliefs, but why those beliefs become meaningful enough to justify violence.
The more revealing question is not why a small number of people become violent extremists. It is why the overwhelming majority do not.
Millions of people experience injustice, humiliation, exclusion, political anger, or personal loss. Millions encounter extremist propaganda online. Millions struggle with questions of identity and belonging.
Almost none become terrorists.
That simple fact should force us to rethink the way we talk about radicalization.
Every time a terrorist attack shocks the public, the search for an explanation begins. Was it religion? Poverty? Foreign policy? Social media? Discrimination? Mental illness?
Understanding why extremist movements attract followers is not an act of sympathy. It is a necessary part of preventing them from succeeding.
Viktor Frankl argued that the search for meaning is among humanity’s deepest motivations. Human beings do not live by facts alone; we live by stories about who we are, where we belong, and what gives our lives significance. Extremist movements understand this with unsettling clarity. Their greatest achievement is not recruiting people to violence but persuading individuals that violence itself has become meaningful, that destruction is a duty, sacrifice a virtue, and hatred a higher calling.
This is where ideology enters the story.
Ideology explains what people believe. Meaning helps explain why some become willing to kill, or die, for those beliefs.
Ideology provides the language. Meaning provides the motivation.
Extremist movements rarely begin by persuading recruits to embrace violence. They begin by offering an identity that makes sense of suffering, confers significance, and defines belonging. Grievances that once felt personal become part of a larger moral narrative. Violence becomes conceivable only after that identity has been internalized, when the ideology is no longer simply a set of beliefs but a way of understanding oneself and one’s place in the world.
At that point, violence can come to appear not as a departure from morality but as its fulfillment.
What extremist movements ultimately cultivate is not simply belief but moral identity. Once individuals come to see themselves as participants in a sacred struggle, compromise becomes betrayal and violence becomes an expression of fidelity to that identity.
That moral identity is built upon ordinary human longings: dignity, significance, purpose, and belonging. Extremist movements promise all four. Whether in jihadist movements that portray violence as a sacred duty, white supremacist movements that promise the restoration of a mythic racial order, or other violent extremist ideologies, the underlying appeal is remarkably similar: identity, belonging, and purpose become fused with a moral justification for violence. They transform private frustration into collective identity and personal grievance into moral obligation. The young engineer who cannot find work, the child of assimilated former refugees who feels he has lost every marker of identity, the isolated teenager spending nights online, and the veteran struggling to rediscover purpose after returning home inhabit different worlds. Yet each can confront the same human desire to matter.
The search for significance can lead to very different destinations. One person may find it in family, faith, work, service, or political activism. Another may find it in an extremist movement that fuses identity, belonging, and purpose with violence. The human needs may be similar; the stories that answer them are profoundly different.
But the search for meaning, however powerful, cannot by itself explain radicalization. People never choose in a vacuum. Some people live under genuine oppression, foreign occupation, political repression, or sectarian persecution. Such experiences can deepen grievances and intensify the search for significance, making extremist narratives more compelling. Yet these conditions alone do not explain terrorism, since the overwhelming majority of those who endure them reject violence against civilians.
The choices we perceive as available are shaped by our families, communities, schools, institutions, and political systems. Some grow up surrounded by diverse voices and competing identities that encourage curiosity. Others live where dissent is dangerous, institutions have collapsed, and identities are shaped by coercion and fear rather than by curiosity and meaningful choice. Agency exists, but it is never unconstrained. In some movements, it is constrained further by indoctrination, intimidation, or outright force. Such realities remind us that participation in violent extremism does not always reflect the same degree of conviction.
Recognizing these differences neither excuses violence nor reduces individuals to victims of circumstance. It reminds us that radicalization emerges from the interaction between human vulnerability and the environments people inhabit.
The same need for belonging can lead one person toward community service, another toward political activism, another toward religious devotion, and a minority toward violent extremism.
The challenge for democratic societies is therefore larger than preventing attacks.
Viktor Frankl argued that the search for meaning is among humanity’s deepest motivations. Human beings do not live by facts alone; we live by stories about who we are, where we belong, and what gives our lives significance.
Governments can investigate crimes, protect the public, prosecute offenders, and dismantle violent organizations. Those responsibilities are indispensable. Yet they cannot, by themselves, answer the deeper human questions that extremist movements exploit.
The deeper challenge is whether societies can offer people more compelling sources of identity than movements built on hatred, more durable forms of belonging than communities defined by exclusion, and more meaningful purposes than those found in violence.
Democracy’s greatest strength has never been its ability to eliminate grievance. No society can do that. Its strength lies in refusing to dictate a single identity, and encouraging the peaceful airing of those grievances. It permits people to belong to many communities at once—to family, faith, profession, neighborhood, nation, and humanity itself. It allows disagreement without requiring enmity. It creates space for meaning without demanding absolute allegiance.
Extremism cannot tolerate such plurality.
It demands that one identity consume every other loyalty until violence itself becomes an expression of virtue.
That is why the struggle against violent extremism is ultimately about more than intelligence operations, policing, or military power.
It begins with understanding why certain narratives become powerful.
Every terrorist attack prompts the same search for causes. But preventing the next attack requires asking a different question, not simply what people believe, but where they find purpose, belonging, and identity.
It is a struggle over the stories human beings tell about themselves.
Human beings search for meaning. Extremist movements exploit that search by offering belonging through hatred and purpose through violence. Democratic societies must answer that search by offering forms of community and identity that allow people to find significance without surrendering their humanity.
The vast majority of people who experience grievance, exclusion, or uncertainty do not choose violence; they find other ways to construct meaning, preserve dignity, and belong.
It is and always has been a battle for meaning.