Why this step is worth so much effort
For Master's and especially PhD applicants, a supervisor's acceptance or supervision letter is the strongest single thing you can add to your application. It tells the review committee that a faculty member has read your background, believes you can do the work, and is willing to host you in their lab or group. Around half of successful CSC winners apply without one, so it is not strictly required - but if you can get it, it moves you up a tier.
It is far less relevant for undergraduate applicants, where admission is based on grades, the new CSCA assessment, and documents rather than a research match. If you are applying for a Bachelor's degree, you can skim this step and focus your energy elsewhere.
When to start
Begin contacting professors between September and December, before the application deadlines. Professors are busy and travel for conferences, so replies can take weeks. Starting early also means that if your first batch of emails goes unanswered, you still have time to widen your search. Leaving this until January, when deadlines loom, is a common and avoidable mistake.
How to find the right professors
Start on the department or school faculty page of each shortlisted university - these list every professor, their titles, and usually their research interests and a contact email. Cross-reference with Google Scholar and the university's research pages to see what each professor has actually published recently. You want supervisors whose current work overlaps with the topic you want to study, not just someone in the right department.
Read one or two of a professor's recent papers (last two or three years) before emailing. This is the difference between a message that gets ignored and one that gets a reply: you can reference the specific paper and explain how your interests connect to it. Do not simply list names from a directory and email them all identically.
Quick tips
- Prioritise associate professors and full professors who can formally supervise CSC students.
- Check that the professor is still active - recent papers and current students are good signs.
- Keep a simple spreadsheet: name, email, research area, date emailed, reply status.
Anatomy of a good first email
Keep it short - a professor should be able to read it in under a minute. Use a clear subject line such as 'Prospective CSC PhD applicant in [your field] - [your name]'. Open with one sentence introducing who you are and what you want to study. Follow with two or three sentences connecting your background to their specific research, referencing a recent paper. State your clear ask: that you hope to join their group as a CSC-funded student for the 2026/2027 intake and would value their willingness to supervise you. Close by noting that your CV and transcript are attached.
Attach a concise one-page CV and your academic transcript, and optionally a short (half-page) research statement. Do not attach ten files or a giant PDF. Professors are more likely to open a single tidy CV than a bundle. Proofread carefully - a first email full of errors undermines the impression of a serious researcher.
Quick tips
- One clear ask per email - 'would you be willing to supervise me as a CSC applicant?'
- Attach a one-page CV and transcript; keep total attachments small.
- Write in plain, correct English; avoid flattery and long life stories.
Realistic reply rates and follow-ups
Set your expectations correctly: reply rates are typically 5-15%. That means to secure one or two genuine conversations, you should plan to email 30-60 well-chosen professors. This is normal and not a reflection of your worth - professors receive many such emails and can only take on a limited number of students.
Send exactly one polite follow-up if you have had no reply after 7-10 days. Keep it to two lines: a gentle reminder and a restatement of your interest. Do not send repeated follow-ups or email the same professor from multiple addresses; persistence past one follow-up reads as pushy. If there is still no response, move on to the next professor on your list.
What an acceptance letter must contain
A useful acceptance or supervision letter is not a one-line 'sure, apply'. It should be on university letterhead where possible and include the professor's full name, academic title, and department; a clear statement that they are willing to supervise you as a CSC-funded student for the intended program and intake; and the professor's signature and date. Some universities have their own pre-admission letter template - ask the professor or the international office whether one exists.
Quick tips
- Ask for the professor's name, title, department, a supervision statement, signature and date.
- Request it on letterhead if the university provides one.
- Keep both a scanned PDF and, if possible, the original.
Red flags: never pay for a letter
Legitimate professors and universities will never ask you to pay them personally for a supervision letter or an admission guarantee. Any 'agent' or individual who offers to sell you a guaranteed acceptance letter, a CSC place, or insider access is running a scam. The only money that ever legitimately changes hands is a university's own official application fee, paid through the university's official portal. If someone asks you to send money to a personal account for a letter, stop and walk away.