- Karthik Nachiappan, Does India Negotiate? (New Delhi: Oxford University Press, 2020)
- Karthik Nachiappan, “The international politics of data: When control trumps protection,” Observer Research Foundation, October 26, 2022.
- Arindrajit Basu and Karthik Nachiappan, “Data opportunity at the G20,” Hindu, August 18, 2022.
- “How Rising Powers Can Make—Or Break—International Order” (with Rohan Mukherjee), Grand Tamasha, November 16, 2022.
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