US airport security weighs major changes 25 years after 9/11

The TSA is introducing policy changes that allow non-ticketed individuals to access airport gates and is considering lifting restrictions on water bottles. These shifts, enabled by improved security technology, mark a significant departure from post-9/11 aviation protocols.
Why it matters
These changes represent a major evolution in the passenger experience at US airports, reflecting a shift toward leveraging technology to balance security with convenience.
Image source, Getty Images By Ana Faguy Published 4 minutes ago American airports dramatically changed in the wake of 9/11, but new policy changes are restoring some previously banned travel practices after 25 years.
The Transportation Security Administration (TSA) announced that it will soon allow individuals without tickets to pass through security and go to airport gates with loved ones.
TSA is also considering allowing some US passengers to take full water bottles through security, reversing a policy that was implemented after a foiled 2006 terror plot.
The changes represent some of the biggest shifts in aviation security in decades and likely stem from improved technology rather than a decline in standards, an aviation expert told the BBC.
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