A Generation Without Memories of 9/11 Inherits Its Global Legacy 25 Years Later
By Sadaf Sundas Riaz — SCN NEWS
NEW YORK — Twenty-five years after the September 11 attacks transformed the United States and much of the world, a generation too young to remember the hijacked planes, collapsing towers and frantic hours of that morning is confronting 9/11 differently: as history inherited through classrooms, family stories, documentaries, memorials and the security architecture that followed. Accounts collected by Reuters from young adults stretching from New York to New Zealand show how an event outside their personal memory continues to shape their understanding of the United States, war, terrorism, travel and global politics.
For those who remember September 11, 2001, the anniversary can still be anchored to precise personal details—where they were, whom they called and what they watched as al Qaeda hijackers struck New York's World Trade Center and the Pentagon and a fourth plane crashed in Pennsylvania after passengers fought back. Nearly 3,000 people were killed. For millions born around or after that day, however, those images arrived later through recordings and other people's recollections rather than lived experience.
The scale of that generational shift is significant. The National September 11 Memorial & Museum says 100 million Americans are now too young to remember 9/11, placing growing responsibility on schools, museums and families to transmit an event once sustained largely through firsthand memory. An Associated Press review found at least 40 U.S. states expect, require or encourage public schools to address 9/11, although what students learn—and whether lessons emphasize terrorism, military response, civil liberties or the social consequences of the attacks—varies considerably.
Reuters' accounts illustrate how that history is absorbed differently across borders. Young adults described first encountering 9/11 through teachers, documentaries, relatives and changes in everyday security. Some connected the attacks to America's wars and foreign policy, while others recognized their legacy through airport screening and the broader security measures that became routine after 2001. A participant from New Zealand described how the consequences reached societies geographically distant from the attacks, underscoring the extent to which September 11 became a global historical marker rather than solely an American tragedy.
That inheritance includes consequences far beyond airport security. The attacks triggered the U.S.-led war in Afghanistan, contributed to sweeping changes in national-security and surveillance policy and reshaped America's relationship with large parts of the Muslim world. They also preceded the 2003 invasion of Iraq, which became deeply controversial, while Muslim Americans and people perceived to be Muslim experienced increased scrutiny and prejudice in the post-attack environment. Twenty-five years later, younger people encounter 9/11 partly through the political and social systems created in response to it.
The historical transition does not mean the human consequences have ended. First responders continue to die from cancers and other illnesses associated with exposure to toxic material at Ground Zero, while a major federally backed study is only now being established to examine long-term health effects among people who were children, infants or in utero near the World Trade Center after the attacks. Around 25,000 children lived or attended school near the site, according to Reuters, highlighting how one generation can carry physical consequences of an event it may barely remember.
The anniversary is consequently becoming both an act of remembrance and an exercise in historical preservation. Families gathered at the National September 11 Memorial in New York on Friday for the traditional reading of victims' names, while commemorations were also held at the Pentagon and in Pennsylvania. The New York memorial's 25th-anniversary programming explicitly emphasizes teaching younger generations about the attacks, their victims and the acts of service that followed.
The shift presents another challenge: history can be interpreted differently once direct witnesses become fewer. AP found substantial differences among state approaches to teaching September 11, with some curricula emphasizing patriotism, terrorism and military response and others giving greater attention to civil liberties and policies adopted after the attacks. For educators, preserving factual accuracy while explaining both the trauma of the attacks and the complicated decades that followed is becoming increasingly important as students arrive in classrooms without personal memories connecting them to the event.
Yet the absence of firsthand memory has not erased September 11's significance. A recent AP-NORC/Ipsos survey found roughly half of U.S. adults regarded 9/11 as the most pivotal historical event of their lifetimes, although perceptions varied substantially by generation. The anniversary therefore marks more than 25 years since an attack: it marks the point at which one of the defining events of modern American history is increasingly being entrusted to people who know it entirely through what others choose to preserve and teach.