Foundation batch 20 November 2026 Online and offline (Karol Bagh, Delhi) Enquire now

UPSC CSE · Law Optional · Free

Law Optional UPSC Video Lectures

Free video lectures by Aditya Tiwari Sir, arranged topic by topic as per the UPSC law optional syllabus: what sub-topics to study in each topic and the type of question asked. Each lecture has PDF class notes. These lectures explain the syllabus; they are not a substitute for the Foundation course.

Press play to watch here, or open the lecture on YouTube.

Constitutional and Administrative Law

Part A, Paper I · 12 videos

International Law

Part B, Paper I · 7 videos

Playlists on the channel

The newer lecture series, books and strategy, International Law topics and key concepts, on the De Facto IAS YouTube channel.

Questions about the lectures

Are these law optional lectures free?

Yes. Every lecture on this page is a free video on the De Facto IAS YouTube channel. Press play to watch it here, or open it on YouTube.

Are the lectures a substitute for the Foundation course?

No. They explain the syllabus, topic by topic: what to study in each topic and the type of question UPSC asks. The Foundation course teaches the subject itself.

Where are the PDF class notes?

On the notes page. The Class notes PDF button on each card takes you to the matching lecture there.

Where can I see the whole channel?

At youtube.com/@LawOptionalUPSC, or through the playlists on this page: the 2024/25 lecture series, books and strategy, International Law topics and key concepts.

Have a question about the lectures or the batch?

Call or WhatsApp, or send an enquiry. Karol Bagh, Delhi.

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