When the IB releases a new exam schedule, one of the first questions students and teachers ask is:
“What’s changed compared to previous years?”
This is a smart question. While the IB exam structure is stable, small scheduling changes can significantly affect revision planning, stress levels, and exam performance.
This article explains:
How the IB May 2026 exam schedule compares to previous years
What has stayed consistent
What has changed or shifted
What students should actually care about
The goal is not to panic about differences, but to adapt intelligently.
What Usually Stays the Same Each Year
Before looking at changes, it’s important to understand what rarely changes.
Across recent IB exam sessions, the IB has remained consistent in:
A four-week exam window
Morning and afternoon sessions
Global exam zones (A, B, and C)
Consecutive scheduling of papers within subjects
No adjustments for national or school holidays
Students expecting a completely different structure each year are usually disappointed — the IB prioritises stability.
Typical Types of Changes in IB Exam Schedules
When changes do occur, they usually fall into one of these categories:
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