Is TSA getting rid of liquid restrictions?

Still Stuck with 3-1-1: TSA Liquid Restrictions Remain in 2024

Despite whispers and wishful thinking circulating online, the TSA isn’t ditching the 3-1-1 liquids rule for carry-on bags in 2024. While the agency is adopting new technology that promises a more streamlined security experience, travelers in the United States will still need to adhere to the familiar restrictions on liquids, gels, and aerosols.

The confusion likely stems from the TSA’s ongoing rollout of Computed Tomography (CT) scanners at airport security checkpoints. These advanced scanners, similar to those used in medical settings, provide highly detailed 3D images of bag contents, allowing security officers to rotate the image and inspect items from various angles without the need for physical removal. This technology has led to relaxed restrictions in some international airports, fueling hopes that the US would follow suit.

However, while CT scanners are undoubtedly improving efficiency and security, the TSA has confirmed that the 3-1-1 rule remains in effect. This means that liquids, gels, and aerosols are still limited to 3.4-ounce containers (100ml), placed in a single, quart-sized, clear plastic, zip-top bag. Each passenger is limited to one such bag.

So, why the continued restrictions despite the advanced technology? The TSA cites a combination of factors, including the need for standardized procedures across all airports, ongoing testing and evaluation of the CT technology in a US context, and potential variations in the capabilities of different CT scanner models deployed across the country.

While this news might disappoint travelers dreaming of a restriction-free future, the CT scanners are still bringing tangible benefits. The improved imaging often means less need for manual bag checks, resulting in shorter wait times and a smoother security experience. Furthermore, some airports are now allowing passengers to leave laptops and other electronics in their bags, further streamlining the process.

Looking ahead, the TSA hasn’t ruled out the possibility of easing liquid restrictions in the future. As CT technology evolves and becomes more ubiquitous, and as security protocols are further refined, we may eventually see a day when the 3-1-1 rule becomes a relic of the past. For now, however, remember to pack your liquids accordingly and prepare for the familiar routine at airport security.