How the Nigerian University Academic Calendar Works
By Muntasir Minhaz • Published Aug 07, 2026 • Education Planning
Nigerian universities run two semesters per session, each about 15-17 weeks, but strikes by the Academic Staff Union of Universities (ASUU) have repeatedly pushed public university calendars off their normal rhythm.
🎓 Each university's Senate sets its own calendar. The National Universities Commission (NUC) regulates standards, not exact dates.
New admits resume weeks after returning students because clearance and registration take time.
⏱️ The 2022 ASUU strike lasted 242 days, from 14 February to 14 October, and pushed that session months behind schedule.
Private universities rarely face ASUU strikes and keep steadier, more predictable calendars.
Always confirm resumption and exam dates on your own university's student portal, not a general schedule.
Two Semesters Make One Session
A Nigerian university academic session is split into two semesters, sometimes labeled First and Second Semester and sometimes Harmattan and Rain semester. Each runs about 15 to 17 weeks, covering lectures, a short mid-semester break, revision and written exams. The National Universities Commission (NUC) sets minimum academic standards and accredits programs, but it does not fix the exact resumption or exam dates for any university. That decision sits with each institution's Senate, so the same course can start weeks apart at two different schools in the same city.
Sessions are named for the year they cover, such as the 2024/2025 session, running roughly from one calendar year into the next. Under normal conditions a session begins around October and ends the following July or August, but years of strike disruption have pushed several universities onto a shifted cycle that runs closer to January through December instead.
How a New Session Begins
Admission starts with the Unified Tertiary Matriculation Examination (UTME), run by the Joint Admissions and Matriculation Board (JAMB), followed by a Post-UTME screening set by the individual university. Once admission lists are released and offers are accepted on the JAMB portal, new students complete registration and clearance before they resume. If you are a fresh admit, expect your resumption date to trail returning students on the same calendar by several weeks, since your department has to process registration, ID cards and course forms first.
A Typical Semester Rhythm
| Stage | What happens |
|---|---|
| Resumption | Lectures begin. Course registration opens on the university portal |
| Mid-semester break | A short break, usually one to two weeks |
| Revision week | Lectures end. Students prepare for exams |
| Examinations | Written exams for every registered course |
| Semester break | A break before the next semester resumes |
Second semester follows the same rhythm and closes with exams, followed by a longer break before the next session opens. Students who fail or miss a course sit a carry-over or resit exam, usually scheduled alongside the following semester's exam period, which can delay graduation if it happens in a student's final year.
Why the Calendar Keeps Shifting
ASUU has organized strikes over university funding, staff welfare and unmet government agreements since the 1990s. The longest recent action ran from 14 February to 14 October 2022, a total of 242 days, after talks over revitalization funding for public universities, earned allowances and a staff verification platform broke down, according to a record of the dispute . An eight-month stoppage pushes an entire session back, so a session meant to run October to July ends up running January to December instead.
After a long strike, universities compress the syllabus, shorten breaks or add weekend classes to recover lost weeks. Some institutions have needed more than one session to realign their calendar back to a standard October start. Ask your department directly whether your school is running a normal calendar or a recovery calendar before you plan travel, part-time work, or NYSC registration around your expected graduation date.
Private Universities Run a Steadier Calendar
Private universities such as Covenant University, Babcock University and Bowen University are not staffed by ASUU members and rarely lose weeks to national strikes. Their calendars tend to stay close to their published dates from one session to the next, which is part of why some families choose them despite higher fees. Public universities remain the more affordable route for most students, so understanding the strike risk matters more if you are enrolling in a federal or state institution.
Where to Check Your Exact Dates
Your own university's calendar overrides anything written in a general guide. Check your registrar's office page or student portal, since resumption dates, exam timetables and break lengths differ between University of Ibadan, University of Lagos, Ahmadu Bello University and every other school. Calendars change on short notice when a strike, an election period or a public holiday clashes with the term, so check again close to your resumption date instead of relying on a date you saw months earlier.
Planning Around Strike Risk
Do not book travel, exchange programs or a job start date right after your expected graduation semester. Build in a buffer of a few months.
Keep your course registration and result slips updated every semester so gaps caused by a strike do not affect your NYSC mobilization timing later.
Follow your university's official portal or verified social media account, not rumors, for resumption announcements after any disruption to the calendar.