- 04 June | MGP Strategy Series | GS Paper 4 (Ethics) with AIR 7 A.R. Rajah Mohaideen Click Here to register for the session →
- 04 June | GS Advance Program begins from 4th June 2026 | First 2 classes open to all Click Here to register for the event →
- 05 June | MGP Strategy Series | GS Paper 3 Strategy Session with AIR 406 Mannat Luthra Click Here to register for the session
- 06 June | Open Orientation on Essay Guidance Program (EGP 2026) Click Here to register →
- 07 June | Open Orientation for Current Affairs for Mains 2026 Click Here to register →
- 07 June | Sociology Optional Strategy Session with AIR 10 Ujjwal Priyank Click Here to register →
Following are today’s UPSC Mains Marathon Questions
About Mains Marathon – This is an initiative of ForumIAS to help/aid aspirants in their mains answer writing skills, which is crucial to conquering mains examination. UPSC Mains Answer Writing 21st January 2026
Every morning, we post 2–3 questions based on current affairs. The questions framed are meaningful and relevant to the exam. UPSC Mains Answer Writing, 21st Jan.
Write your answers in the comment box, given below.
For Mains Marathon Archives click HERE→
Questions
1) Analyze how reusable launch technologies are revolutionizing the economics and sustainability of the global space sector. Evaluate the potential of such innovations in driving a trillion-dollar space economy while addressing the environmental risks associated with increased mission frequencies and orbital debris.
2) Analyze the strategic rationale behind the ‘Pax Silica’ initiative in mitigating coercive dependencies within global AI supply chains. Evaluate the potential of India’s Digital Public Infrastructure in positioning the country as a trusted partner within this secure technological framework.
