Go to our other sites
Cambridge Assessment International Education
Why choose us
Find out how to become a Cambridge school
Programmes & qualifications
Support & training for schools
News & blog
Cambridge Outlook magazine
Keep up to date with news from Cambridge and its schools around the world.
The Cambridge O Level History syllabus looks at some of the major international issues of the nineteenth and twentieth centuries and covers the history of particular regions and events in more depth.
The syllabus year refers to the year in which the examination will be taken.
We have updated Cambridge O Level History to ensure that the content continues to reflect the interests of our schools. Some content has been amended and introduced to improve the international focus and some content has been removed. The assessment has been refreshed to make it clearer and more accessible for both teachers and learners.
The 2023 syllabus (previously for 2023-2025) is now for examination in 2023 only. The updated syllabus is for examination from March 2024 onwards.
We communicated this to schools in March 2022.
For full details of the changes, please see the 2024-2026 syllabus above.
Visit the School Support Hub for a wide range of teaching and learning resources to support this syllabus.
To book a place on any of our face-to-face or online training courses, visit our Events and training calendar.
Cambridge IGCSE™ and O Level History Option B: the 20th Century 3rd Edition
Encourage your students’ curiosity for the past with our new series. Includes source analysis guidance, revision tips, essay-writing support and more alongside five depth studies, including WW1 and WW2.
Read more on the Cambridge University Press website
Cambridge IGCSE and O Level History Option B: The 20th Century (Third edition) (Hodder Education)
Rely on author Ben Walsh's bestselling approach to navigate through the syllabus content and help students acquire the skills they need.
Read more on the Hodder Education website
For some subjects, the syllabus states that grade descriptions will be made available after first assessment in 2020, 2021 or 2022.
Publication of grade descriptions was paused in response to the Covid-19 pandemic and the temporary changes to the grading standard that have been in place for 2020, 2021 and 2022. We are currently working on producing these grade descriptions. This work will make sure that grade descriptions reflect examination outcomes appropriately and are based on the more stable grading standard that we expect to have in place for June 2023 onwards.
We provide a wide range of support so that teachers can give their learners the best possible preparation for Cambridge programmes and qualifications. For teachers at registered Cambridge schools, support materials for specific syllabuses are available from the School Support Hub (username and password required).
Sign up for updates about changes to the syllabuses you teach