Navigating Singapore’s Education Gatekeepers As International Students
- Dr Reginald Thio

- Oct 21
- 2 min read

For international K-12 students, passing the AEIS (Admissions Exercise for International Students) opens the door to Singapore’s world-class public schools, but it’s far from the finish line. Many foreign families underestimate the steep academic and systemic challenges that follow admission. In order for the student to thrive and succeed, it’s crucial to understand Singapore’s three major education gatekeepers: the PSLE, the upcoming unified SEC (Secondary Education Certificate) and A-Levels. Do realize that the earlier a student enters the system, the stronger his/her foundation will be.
The Challenge After AEIS
AEIS tests English and Math proficiency at local curriculum standards pegged at the child’s corresponding age. Many international students, especially those from non-English-speaking backgrounds, face a tough transition as they enter fast-paced classrooms taught in English. Once admitted, students must quickly adapt to Singapore’s demanding syllabus and keep up with peers who have been in this system since Primary 1. Without strong language and conceptual foundations, catching up becomes an uphill battle the higher the level.
Understanding the Gatekeepers
PSLE (Primary School Leaving Examination): Taken at the end of Primary 6, PSLE determines secondary school placement and academic stream. Students entering through AEIS at Primary 4 or 5 have very little time to prepare before sitting for this crucial exam.
SEC (Secondary Education Certificate) from 2027: From 2027, the traditional O-Levels and N-Levels will be replaced by the SEC, with all subjects examined at three bands: G1, G2 or G3 levels. This new framework seeks to provide a more flexible and inclusive assessment structure for all students while still determining pathways to junior college, polytechnic or ITE.
A-Levels: Usually taken after two years of junior college, this national exam shapes university admissions locally and abroad.
Each examination functions as a checkpoint that influences school quality, progression paths and even eligibility for permanent residency (PR). International students who pass national exams gain a stronger case for PR applications.
Why Early Entry Matters
Younger entry provides time to build linguistic fluency, grasp local pedagogy and accumulate achievements needed for competitive school transfers or DSA (Direct School Admission). Students who enter early can adjust gradually, develop co-curricular portfolios and aim for elite Integrated Programme schools that bypass SEC entirely.
Plan Early, Commit Long-Term
Singapore's education system rewards consistency and preparedness. Families eyeing AEIS should view it as a gateway to long-term integration and not as a short-term fix. Enter early, understand the gatekeepers and plan for steady progress through each stage.
Navigating Singapore's education landscape can feel overwhelming, especially for families new to the system. At Ryse Education, we help international and local students chart strategic pathways through PSLE, DSA applications and beyond by ensuring they don't just enter the system, but thrive within it.


