The Readiness Formula
Rather than assigning one arbitrary risk rating to a country, we compute a personalized **Trip Readiness Score (0-100)** tailored directly to your passport. This score is divided into two distinct components:
A solid baseline score compiled from open objective criteria, including safety, environmental, health, and infrastructural variables:
- Stability index (International Peace Index and conflict registries)
- Health conditions (WHO outbreaks, life expectancy, air quality index)
- Weather conditions (Meteorological forecast alerts)
- Infrastructure & culture (Socio-Economic Data Registries physicians and UNESCO World Heritage counts)
Your entry accessibility, determined dynamically on the client side based on your specific passport nationality:
- Visa-free access (+30 pts)
- Visa on arrival / eVisa / eTA (+20 pts)
- Embassy visa application required (+5 pts)
Readiness Bands
We organize destinations into positive readiness preparation bands to guide your itinerary checklist:
Normal preparation checklist. Easy entry access and stable local conditions.
Standard caution checklist. Localized environment, health, or weather preparations advised.
Significant preparation needed. Ensure visa papers are filed, weather checked, and health inoculations completed.
Extensive checklist required. Active travel restrictions, safety warnings, or major entry friction.
Data Pillars
Visa & Entry Rules
We reference comprehensive global visa indices to look up entry requirements, eVisa options, and eArrival registrations dynamically. Live passport validity rules and direct official application portals are checked on-demand through our secure proxy.
Safety & Conflict
We incorporate peace indexes and incident reports to evaluate structural security. Calm regions receive a positive preparation baseline. Points are adjusted only when local events reflect severe tension or disruptions.
Weather & Natural Disasters
Daily weather indicators monitor conditions at the destination capital. Heavy rainfall (flood risks), strong sustained winds (storm warnings), or temperature extremes decrease environmental readiness.
Health & Infrastructure
We aggregate active outbreak notifications from the WHO and check long-term public health infrastructure strength, such as physicians and hospital bed capacities per 1,000 residents.
Build Cadence & Disclaimers
GreenLight Travel data is regularly updated from primary data feeds. In cases where an upstream source is offline, we retain the latest recorded data and flag the signal status to ensure transparency.
Our checklists are designed for planning and research purposes and do not represent official legal status or compliance advice. Always check official consular notices and consult your travel providers before traveling.