WBCHSE 12th Curriculum 2025-26: The West Bengal Council of Higher Secondary Education (WBCHSE) has introduced five new subjects in the West Bengal HS curriculum for the upcoming academic session 2025-26 online. Students can check and download the official notification regarding the introduction of new subjects in the class 12th curriculum 2025-26 from the official website – wbche.wb.gov.in.
The official notice includes the eligibility criteria for the teachers and schools who can apply for the introduction of these subjects and the revised set structure after the incorporation of new subjects in the WBCHSE syllabus. It must be noted that the West Bengal Board officials introduced five new subjects including Artificial Intelligence and Data Science, Environmental Science, Fisheries and Aquaculture, Business Mathematics and Basic Statistics, and Basic Mathematics for Social Sciences.
The West Bengal Board also said, “Two subjects, ARTI and DTSC, introduced from the academic year 2023-24 will be withdrawn and AIDS will be introduced to all schools either with ARTI or DTSC in their subject list.”
West Bengal Class 12 Curriculum 2025-26 – Download Official Notice
Concerned authorities can click on the direct link provided below to download the official notification regarding the introduction of new subjects in the WB HS curriculum 2025-26.

West Bengal HS Curriculum 2025-26 | Download PDF |
WBCHSE Class 12 Curriculum 2025-26: New subjects
Respective school authorities can apply the below-given eligibility criteria for the introduction of these new subjects in the West Bengal class 12th curriculum 2025-26.
S.No. | Subjects | Allowed for | Eligibility Criteria |
1. | Artificial Intelligence and Data Science [AIDS] | Students from Set I | Computer Science [COMS] must be running at the school. Duly qualified teacher in COMS can teach this subject. |
2. | Environmental Science [EVSC] | Students from Set I | Environment Studies[ENVS] or Biological Science [BIOS] or Chemistry [CHEM] must be running at the school. Duly qualified permanent teacher in ENVS or BIOS or CHEM can teach this subject |
3. | Fisheries and Aquaculture [FSAQ] | Students from Set I and III | Biological Science [BIOS] must be running at the school Duly qualified permanent teacher in BIOS can teach this subject. |
4. | Business Mathematics and Basic Statistics [BMBS] | Students from Set II | Mathematics [MATH] must be running at the school. Duly qualified permanent teacher in MATH can teach this subject. |
5. | Basic Mathematics for Social Sciences [BMSS] | Students from Set III | Mathematics [MATH] must be running at the school. Duly qualified permanent teacher in MATH can teach this subject |
For more details related to the WBCHSE 12th exam, students can visit the official website – wbche.wb.gov.in.