If you've been hoping to walk a nervous relative to their gate or surprise your kids at arrivals without buying a refundable ticket, there's been a quiet setback. The TSA's Gateside program — which lets PreCheck members pass through security to meet or see off travellers — has halted its expansion, according to a notice sent to airports. Aside from the 13 airports in the original pilot, the program is now "on hold indefinitely," with no explanation and no timeline for restarting it.

The about-face is striking because the rollout had moved fast. Gateside launched in September at a test group: Dallas–Fort Worth, Detroit, Omaha, Las Vegas, Indianapolis, Columbus, Los Angeles, Little Rock, Phoenix-Mesa Gateway, Salt Lake City, San Diego, Wichita and Oklahoma City. By early October, the application's airport menu quietly listed hundreds of options — roughly 300 — even though TSA's own public page hadn't caught up. Then the plug was pulled.

No official reason was given, but there were early warning signs. At Dallas–Fort Worth, some travellers with confirmed approvals were turned away anyway by checkpoint staff who said they'd never been trained on the program or couldn't find the approval in their systems. One guest at the Grand Hyatt DFW described getting the green light online, then being refused at security. The application process itself was reasonably simple: PreCheck members would request access one to three days ahead using Login.gov and their Known Traveler Number, then show ID at a PreCheck lane like any passenger.

The likely culprit is coordination, not security. Extra visitors mean more ID checks, bag screening and edge cases at the lane, and if staff aren't briefed, even a handful of approved visitors can slow things down. But volumes were reportedly very low, and the program continues functioning at the original 13 airports — which suggests vetted visitors through security isn't inherently a problem, just one that needs the front line to actually know about it.

There's a broader irony here that security analysts have long pointed out. TSA has historically spent enormous effort on trivial items — the 2013 pocketknife liberalisation was scrapped after union and airline pushback, and Congress then barred the agency from allowing knives at all in a 2018 law. Meanwhile, its own former administrator argued screeners should focus on genuine threats like explosives rather than confiscating scissors and tiny blades. PreCheck exists precisely to sort out who's already been vetted, yet the agency keeps charging for that vetting and then limiting what it's worth. Letting a background-checked person accompany a family to the gate during a quiet period would seem an easy win.

For travellers, the practical takeaway: if you're in one of the 13 pilot cities, the option still exists and it's free with PreCheck. Everywhere else, you'll need a gate pass under a separate airport-run program (a few offer them) or a fully refundable ticket if you really want to meet someone at the barrier. Anyone who applied for an expanded location recently shouldn't count on the approval being honoured at the checkpoint.