The State Department promises to review its two highest-risk travel warnings every six months. On Aug. 21, 22 of the 49 were overdue — and its 'Do Not Travel' notice for Ukraine hadn't moved in 21 months

The U.S. State Department publishes a Travel Advisory for every destination, rated Level 1 (Exercise Normal Precautions) through Level 4 (Do Not Travel). Its own methodology sets a review clock: "At a minimum, we review Level 1 and 2 Travel Advisories every 12 months. We review Level 3 and 4 Travel Advisories at least every six months". Each advisory in the department's public feed carries a reissue date — the day it was last published — and Level 4 Ukraine, for one, is stamped "Reissued with updates after periodic review," tying that date to the review itself. Pulling the department's advisory feed on 2026-08-21 (feed self-dated 20:16 GMT) returns 213 entries; the non-rated "Mainland China, Hong Kong & Macau" wrapper appears three times, and removing its two duplicate copies and the wrapper row itself leaves 210 distinct rated destinations — 81 at Level 1, 80 at Level 2, 26 at Level 3, 23 at Level 4. Measured against the department's own clocks: 22 of the 49 Level 3/4 advisories (45%) were last reissued more than six months before the pull, and 58 of the 161 Level 1/2 advisories (36%) more than 12 months earlier — 80 of 210 in all, 38%, past the cadence State sets for them. The overdue high-risk notices, oldest first: Ukraine (Do Not Travel), last reissued 2024-11-14, 21 months; Macau (Reconsider Travel), 20 months; Honduras (Reconsider Travel), 20 months; Colombia (Reconsider Travel), 16 months; Papua New Guinea, Burundi and Guyana (Reconsider Travel) and North Korea (Do Not Travel), about 15; Libya (Do Not Travel), 13; then Tanzania, Niger, the Central African Republic, South Sudan, Iran, Uganda, Guinea-Bissau, Syria, Yemen, Belarus, Russia and Bangladesh between 7 and 9 months; and Afghanistan (Do Not Travel), reissued 2026-02-20 — one day past the six-month line.

The following is analysis, not fact. The department still turns some pages over quickly — 16 of the 210 advisories were reissued within the 30 days before the pull — and the median Level 4 page (235 days old) is actually fresher than the median Level 2 (313.5 days). But the six-month clock on Level 4 is tight enough that the median Do-Not-Travel page is already past due, while the median Level 2 page, governed by a twelve-month clock, is not. That is why the highest-danger tier breaches most often — 57% of Level 4 notices are over deadline — even though its pages are not, on average, the stalest. The gap is a tighter clock meeting a tail of frozen pages, not a broken system. What that breach list contains is the point a single-country reader never sees. Reading all 210 timestamps at once, the single most-overdue high-risk advisory is a Do Not Travel notice for a country at war: Ukraine, last reissued in November 2024 and unmoved through 21 months of active fighting. That the highest-danger, tightest-cadence pages are the ones most often left past their review date is ^mmodeled a matter of where scarce desk attention goes, not of any published rule.

The timestamp marks the last public reissue, not necessarily the last review. State's stated practice is to reissue an advisory after each periodic review — so an old date is consistent with no reissued review inside the window — but a desk could review a page, judge that nothing had changed, and leave the date untouched. "Past cadence" here measures reissue lag, which is ^mmodeled a proxy for review lag, not proof of neglect. And for a stably dangerous place — North Korea, Ukraine — an unchanged advisory may be the correct output: if conditions haven't shifted, reissuing for freshness alone would add noise, not information. The cadence is a floor the department set for itself, not evidence that any current page is wrong. Before you travel, verify the live advisory and entry conditions at travel.state.gov; a reissue date tells you when a page last moved, not whether today's conditions match what it says.

This distribution is visible only because the feed emits a machine-readable reissue date on all 210 destinations at once; a traveller checking a single country sees one date and no way to know it is 21 months stale while the neighbour's is a week old. The blind spot is worth naming. The feed gives the reissue date, not a diff and not the department's internal review calendar — so we can date the last public reissue of each page, but not confirm whether an unpublished review happened behind it, nor reconstruct what changed when a page did move. We read only the U.S. feed this run; whether other governments keep their own advisories on schedule is outside this pull.