Airports Begin Phasing Out Liquid Restrictions with 3D Scanners

These new CT scanners utilize sophisticated algorithms to generate high-resolution, rotatable 3D models of carry-on items. This precision allows security personnel to distinguish harmless objects from potential threats with greater accuracy than traditional 2D X-ray systems. Once fully operational, these systems will permit passengers to carry individual liquid containers of up to 2 liters, significantly relaxing current EU limits that cap containers at 100 milliliters.

The transition represents a major shift in airport logistics. Brussels Airport plans to begin construction next year with full implementation by 2028. Beyond convenience, officials like CEO Arnaud Feist view the upgrade as a necessary step to boost screening capacity and handle rising passenger volumes. While the U.S. Transportation Security Administration is also rolling out similar hardware, the process remains fragmented, with only 255 of 432 airports currently equipped. Official projections suggest full domestic integration in the United States may not conclude until 2043.