Layer 1: Advisory
Level 1–4 travel advisory language provides an immediately recognizable official risk anchor.

Risk Methodology
AEGIS ATLAS keeps the official Level 1–4 travel advisory visible as the fast-read anchor, then adds threat categories, trajectory windows, current-event context, embassy context, and reference data for a more complete operating picture.
Level 1–4 travel advisory language provides an immediately recognizable official risk anchor.
Crime, terrorism, civil unrest, health, natural hazard, cyber, collection, and kidnapping risk areas add operational context.
30-day, 90-day, and 12-month windows are used to show whether the country appears stable, improving, concerning, or deteriorating.