DSE Citizenship and Social Development (CSD): Complete Course Guide
- 2026-08-22
TUTORZONE SUBJECT GUIDE · DSE
A complete guide to the DSE Citizenship and Social Development (CSD) subject — how it replaced Liberal Studies, its three main themes, assessment format, and what it means for students.
Direct answer: how is DSE Citizenship and Social Development assessed?
Verified against the HKEAA 2027 framework: Citizenship and Social Development (CSD) — One paper of data-response questions; all questions compulso 100% (2 hours). CSD has one paper only, worth 100%, and no School-Based Assessment. Its results are reported as Attained / Not Attained, not 1–5**; it replaced Liberal Studies from the 2024 HKDSE.

What Is Citizenship and Social Development?
This subject was officially launched in September 2021, replacing the former “Liberal Studies” subject. It aims to cultivate students’ civic awareness, national perspective, global vision and critical thinking, with an emphasis on understanding and participating in social issues.
Replacing Liberal Studies
- Education reform——In line with education reform, the Hong Kong Education Bureau replaced “Liberal Studies” with “Citizenship and Social Development” to focus more on national development, the Constitution and Basic Law education, and Hong Kong’s role.
- Streamlined and less pressurised——The course content is streamlined, and grading is changed to “attained” / “not attained” to reduce examination pressure on students.
Core Objectives
The subject pursues three core objectives that shape everything taught in the classroom:
Positive values & identity
Cultivate positive values and a sense of identity, such as national consciousness and the spirit of the rule of law.
Awareness & analysis
Enhance awareness and analytical ability regarding national development and global issues.
Responsible citizenship
Encourage students to participate in social affairs and become responsible citizens.
The Three Main Themes
The curriculum is organised around three main themes:
1. “Hong Kong under One Country, Two Systems”
- Focus——Hong Kong’s constitutional status, the Basic Law, national security (e.g. the Hong Kong National Security Law), the rule of law and protection of human rights.
- Example——Explore Hong Kong’s economic and social development under the “One Country, Two Systems” framework.
2. “The Nation since Reform and Opening Up”
- Focus——China’s modernisation process (e.g. economic reform, technological development) and the nation’s interaction with the world (e.g. the Belt and Road Initiative).
- Example——Analyse the opportunities that poverty-alleviation policies or the Greater Bay Area development bring to Hong Kong.
3. “The Interconnected Contemporary World”
- Focus——Globalisation challenges (e.g. climate change, international conflicts) and technological development (e.g. artificial-intelligence ethics).
- Example——Discuss how Hong Kong responds to the global energy crisis.
Assessment: official weighting (2027 HKDSE)
| Component | What it contains | Weighting | Duration |
|---|---|---|---|
| Public examination | One paper of data-response questions; all questions compulsory (multiple choice, short questions and short essays). Results are reported as Attained / Not Attained | 100% | 2 hours |
Note: CSD has one paper only, worth 100%, and no School-Based Assessment. Its results are reported as Attained / Not Attained, not 1–5**; it replaced Liberal Studies from the 2024 HKDSE.
Source: HKEAA 2027 HKDSE assessment framework for Citizenship and Social Development (CSD) (see the resource list below). Always check the framework for the year you are sitting.
Controversies and Discussion
Political Sensitivity
Some view the subject as emphasising “patriotic education”, which may narrow the space for critical thinking; the authorities maintain that it helps students understand national affairs.
International Comparison
Similar to citizenship education in other regions (e.g. Taiwan’s “Civics and Society”, Singapore’s “National Education”), but Hong Kong’s curriculum places more emphasis on “One Country, Two Systems” and national security.

Significance for Students
- Knowledge——Understand the interactive relationship among Hong Kong, the nation and the world.
- Skills——Develop data-analysis, argumentation and communication abilities.
- Values——Build a sense of social responsibility and national identity.
Summary
Citizenship and Social Development is a product of Hong Kong’s education reform, aiming to balance academic inquiry with values cultivation in response to society’s expectations of civic education for young people. The curriculum reflects Hong Kong’s unique role in national development while guiding students to face global challenges.
The curriculum reflects Hong Kong’s unique role in national development while guiding students to face global challenges.
Frequently Asked Questions
How is DSE Citizenship and Social Development assessed?
One 2-hour paper of data-response questions carrying 100% of the marks. There is no SBA and no separate paper.
Is there an SBA or inquiry study in CSD?
No. CSD has no SBA component — the single examination is the whole assessment.
How are CSD results reported?
As Attained or Not Attained. The subject does not use the 1 to 5** grading scale, and it is a core subject in place of Liberal Studies.
Further Resources & Next Steps
- Official Resources——Refer to the Hong Kong Education Bureau website (www.edb.gov.hk) for the official curriculum and assessment guide.
- Further Reading——Read the Basic Law and the Hong Kong National Security Law to build a solid foundation on “One Country, Two Systems”.
- Parent Tips——Encourage your child to follow current affairs and discuss how Hong Kong relates to national and global issues, turning daily news into case-study practice.
Note: The information above is for reference only. Please consult professional education institutions for details.
This article was initially drafted and organised with AI. Editor / Professor Chan Kwok-wai; Managing Editor / Kong Yee-leung
Act Now: Find a Tutor / Register as a Tutor
For parents & students: looking for a home or online tutor for this subject? Click the button below to post a free tuition case (subject, level and preferred time) — TutorZone will match you with suitable tutors:
For tutors: do you teach this subject? Click the button below to register for free and receive more suitable cases — you pay only when a match is made:


