The "travel history" algorithm: how to guarantee your 2-year Schengen visa under the new cascade rules
The era of applying for a single-entry Schengen visa for every European client meeting is over for Indian professionals. On April 18, 2024, the European Commission adopted Implementing Decision C(2024) 2434, establishing an exclusive, accelerated cascade regime for Indian nationals residing in India. Unlike the standard global cascade, which requires three trips in two years just to unlock a one-year visa, the India-specific algorithm skips the intermediate steps entirely. If you understand the exact travel history formula, you can mathematically force the consulate's hand to issue a 2-year multiple-entry visa. 📊 Reading the 2026 Schengen cascade eligibility matrix The table above maps the three outcomes possible under the India-specific cascade algorithm. Tier 1 is the foundation: obtain and lawfully use two Schengen visas within a 36-month window, and you become eligible for a 2-year multiple-entry visa. Tier 2 is the upgrade: lawfully use that 2-year visa, and your next app...