The True Meaning of Terrorism: Separating Fact from Political Rhetoric

What Is Terrorism? A Deeper Look Beyond the Soundbite

When Hasan Piker made headlines last week by claiming the United States has killed more people than al-Qaeda "pound for pound," it was more than just a political firestorm. It was a stark reminder of how deeply contested and often misunderstood the term "terrorism" truly is.

Piker's assertion, made during an Axios interview, wasn't a new idea but rather a provocative reiteration of his broader anti-American rhetoric that has defined much of his public persona. The clip quickly went viral, prompting swift backlash from across the political spectrum and forcing a national conversation about what constitutes terrorism — and who gets to decide.

"If you're killing 140 schoolgirls, that is an act of terror," Piker said when questioned on whether America was worse than al-Qaeda. "We have caused tremendous terror all around the world."

This comment, while emotionally charged and politically explosive, brings us to a crucial question: what actually defines terrorism? And more importantly, how do we apply that definition in a way that reflects reality rather than rhetoric?

A Term Shaped by History and Policy

The word "terrorism" itself has been around for centuries. But it gained global prominence after September 11, 2001, when the attacks on New York and Washington fundamentally altered how nations approach national security, military action, and even legal frameworks.

In the immediate aftermath of 9/11, President George W. Bush declared a "war on terror," which set the stage for two decades of global conflict and an expansion of counterterrorism laws. That moment marked a turning point not only in American foreign policy but also in how terrorism was conceptualized — both legally and politically.

Today, however, there's no universally accepted definition of terrorism. As legal experts have pointed out, the term is intentionally ambiguous, with different interpretations depending on context, jurisdiction, and who is doing the defining. This lack of clarity makes debates like Piker's particularly volatile.

Legal Definitions: Where Experts Disagree

Geoffrey Corn, a former U.S. Army officer and law professor, told Newsweek that while there's no universal definition of terrorism, a working consensus exists. He described it as "the use of unlawful violence, usually intentionally targeting people or things, to influence the policies and actions of governments or to simply spread terror."

Bruce Hoffman, a Georgetown University professor and author of the influential book Inside Terrorism, offers another perspective: "the deliberate creation and exploitation of fear through violence or the threat of violence by non-state actors in the pursuit of political change."

Mary Ellen O'Connell, a legal scholar at the University of Notre Dame, looks to international law for clarity. "It is the only authoritative source of rights, duties, and definitions for all," she explained. "Within international law we have had a consensus definition of terrorism since the 1930s."

But despite these efforts, disagreements persist — particularly when it comes to how state actors are classified in relation to terrorist acts.

The Numbers Behind the Debate

One major point of contention in Piker's argument lies in his use of numbers. He pointed to U.S. strikes in Iran that killed over 140 schoolgirls as a defining moment — one he argued was tantamount to terrorism. And while the numbers are sobering, they don't tell the whole story.

According to Brown University's Costs of War Project, more than 940,000 people were killed by direct violence in post-9/11 wars across Iraq, Afghanistan, Syria, Yemen and Pakistan. When indirect deaths — from disease, displacement, and collapsed infrastructure — are added, the toll climbs past 4.5 million.

Al-Qaeda's confirmed death toll, by contrast, is far smaller. The September 11 attacks killed around 3,000 people. Other major operations — like the East Africa embassy bombings or the Madrid train bombings — added only a few hundred more to its total.

But this comparison becomes more complicated when we consider that not all deaths in these conflicts were attributable to the U.S. alone. Multiple parties were involved, and many civilian casualties were caused by insurgents, local militias, and regional forces.

Intent vs. Impact: The Key Distinction

One crucial legal distinction separates terrorism from other forms of violence: intent. As Geoffrey Corn explained, international humanitarian law doesn't prohibit the incidental killing of civilians as long as the primary target was lawful — for example, a military base or facility.

"The law does not prohibit inflicting civilian casualties as long as they were not the intentional target," he noted. "This is called the proportionality rule, but the test of legality is excessive imbalance."

But that's where Piker's comparison falters. He's suggesting that unintentional deaths — even those resulting from massive military operations — are equivalent to deliberate acts of terrorism. This isn't just a semantic difference; it's a fundamental misunderstanding of what constitutes terrorism under international law.

Bruce Hoffman reinforced this distinction by emphasizing that terrorism is mostly seen as a criminal act, while wars aren't necessarily illegal if conducted proportionally and with care for civilian life. "International law does allow countries to use violence in self-defense," he said. "But it is supposed to be proportional, and civilians should not be deliberately targeted. If they are, it is a war crime, not terrorism."

Why State Terrorism Isn't a Legal Category

Piker's remarks inadvertently touch on the concept of state terrorism — something that has been debated for decades but never gained traction in international law.

The United Nations has tried and failed to create a Comprehensive Convention on International Terrorism. The main obstacle? Member states cannot agree on whether a state's own armed forces should ever fall under the definition of terrorism.

Geoffrey Corn noted that this stalemate reflects a hard truth: "States cannot agree on a consensus general definition for international law purposes."

Bruce Hoffman added that the term is largely rhetorical, used to criticize or delegitimize certain actions but rarely leading to formal legal consequences. "It is rhetorical," he said, "since states or the leaders are rarely charged with terrorist offenses but with crimes against humanity or genocide for wantonly and deliberately targeting civilians."

Mary Ellen O'Connell takes a more nuanced approach. She argues that regardless of whether it's classified as terrorism, violence committed by state actors can still be unlawful — even during wartime. "Every person killed in the Iran War has been killed unlawfully," she said, referring to recent U.S. strikes inside Iran including the one on the school in Minab.

Accountability: Where the Real Difference Lies

Beyond definitions, there's a deeper issue at play: accountability. How do we hold governments responsible for civilian casualties?

The Pentagon's own internal files, obtained by The New York Times in 2021 and 2022, show over 1,300 civilian casualty allegations with few substantiated findings and rare disciplinary action. In the case of the 2021 Kabul drone strike that killed aid worker Zemari Ahmadi and seven children, an Air Force investigation concluded it was an honest mistake — no violations of the law of war — and no one was disciplined.

In contrast, al-Qaeda operates outside any legal system capable of prosecuting its members through conventional courts. No accountability mechanism exists for them beyond military and intelligence operations aimed at killing or capturing them.

This stark contrast raises a critical question: should we treat all forms of violence equally under the lens of international law? Or do we need to distinguish between intentional terrorism and the collateral damage of war?

Conclusion: The Need for Nuance

Hasan Piker's comments may have sparked outrage, but they also opened a necessary dialogue about how we understand terrorism. The truth is that while it's important to recognize the harm caused by all forms of violence — whether by states or non-state actors — equating them under one label is misleading and potentially dangerous.

What we need is clarity. We must distinguish between intentional acts of terror, which are criminal in nature, and unintended consequences of warfare, which fall into a different legal category. And we must demand accountability — not just for the acts themselves, but for how they're prosecuted and judged.

Ultimately, the goal should be to prevent future atrocities through clear definitions, rigorous standards, and real consequences — rather than political posturing or inflammatory rhetoric that obscures the facts.