Use the SMU College of Integrative Studies Deferred Declaration of Degree (D3) page and its official FAQ. D3 lets students explore courses during their first year while reserving seats in up to two preferred degree paths before choosing their destination.
Read the reserved-seat rules carefully. The FAQ distinguishes progressing to a programme for which you hold a reserved seat from seeking a programme that was not indicated at admission. D3 is not unrestricted access to every SMU degree.
Did you know? “Deferred declaration” is not deferred university entry or a gap year. You study during that first year. The SMU admissions overview also distinguishes D3 from the Bachelor of Integrative Studies (Individualised Major), or BIS (IM).
Find your next step
Find D3 and reserved-seat guidance · Check choices and first-year planning · Prepare an informed admissions question
Which official source should I use?
| Your question | Official source | What to check |
|---|---|---|
| How does the exploration year work? | CIS D3 programme page | First-year journey and destination degree choices. |
| What does a reserved seat mean? | CIS official FAQ | Progression, unreserved choices and selection requirements. |
| How is D3 different from BIS (IM)? | SMU admissions CIS overview | The two distinct programmes and their roles. |
What should a student and parent clarify about D3?
The helpful question is not simply “Can I decide later?” It is “Which choices would I hold, and how would I use the year to choose well?”
Name the uncertainty you want to explore
Some students know the field they want but are comparing related degrees. Others enjoy several subjects and need experience of university-level learning before committing. Describe your actual uncertainty in a sentence.
Then read the D3 journey with that question in mind. Identify what you would like to test through courses and conversations. Exploration becomes more useful when it has a purpose—for example, discovering whether you enjoy the work involved in a subject, rather than only its school-level reputation.
Read reserved and unreserved choices separately
The FAQ says that moving into a reserved destination differs from applying to transfer into an unreserved programme. Keep the approved choices in your own offer and instructions visible; do not replace them with a general idea of “two schools”.
If you want to alter your reserved choices during admissions, use the official enquiry route. Ask about the exact proposed programme and wait for the decision. An enquiry, a preferred choice and an approved reserved seat are different states.
Do not confuse exploration with bypassing selection
CIS’s FAQ explains that students are still assessed for the programmes they seek to reserve. An exploration route does not make destination-specific selection requirements disappear.
Prepare to discuss your interests with concrete examples of learning, not a polished claim that you already have every answer. Read any pre-interview material supplied and bring questions that help you understand the academic route. The aim is a truthful account of your current interests and readiness.
Use advising to turn experience into a decision
The D3 page describes faculty guidance, and the FAQ explains that students receive an individualised study plan. Use that support to connect course choices with the destinations you are considering.
Keep a short learning record: which tasks you enjoyed, which assumptions changed and which subjects you want to investigate further. If BIS (IM) interests you, read its own requirements and proposal process. Designing a major is an academic planning task, not simply choosing an appealing title.
What should I do next?
Start with your possible destination degrees and one question you hope the first year would help answer. Then read the FAQ against those choices and clarify selection or reserved-seat questions through SMU’s official admissions channels.
For wider curriculum research, use the university course-description guide. If you are already enrolled and considering a different major, use the changing university major source guide to identify the relevant academic office rather than assuming D3 rules apply to you.
For other stages and pathways, return to the Singapore School Pathways & Calendar collection.
Related university source guides
NUS Systems Analysis applications · NUS Computing General Track entry · SUTD SHARP, STEP and USTEP intake status
Sources reviewed: 20 October 2026. Read your own offer and cohort instructions alongside the current D3 and CIS FAQ pages. Reserved-seat arrangements are not a general transfer guarantee.