Blog Schengen Protect

Passport strength reflects the travel freedom and overall utility afforded by a given passport. The measurement goes beyond a simple count of visa-free destinations—it incorporates criteria, methodologies, and ongoing research that underpin leading global passport rankings. This article explores how passport strength is measured, focusing on the Henley

Last updated: 11 August 2026 · Reviewed by Małgorzata Zep, lawyer and travel industry specialist Passport strength means one thing: how many countries you can enter without arranging a visa