India and Australia Sign Agreement on Access to CSIR's Traditional Knowledge Digital Library (CSIR-TKDL) to Strengthen Protection of Traditional Knowledge

📌 Summary:

• CSIR and IP Australia signed a TKDL Access Agreement during the 3rd India–Australia Annual Summit in Melbourne (9 July 2026), in the presence of PM Modi and PM Anthony Albanese — one of eighteen key Summit outcomes spanning defence, energy security, education, S&T and repatriation of cultural properties

• TKDL is a first-of-its-kind prior-art database built by India to prevent misappropriation of traditional knowledge through erroneous grant of patents; IP Australia will use it to identify prior art while examining patent applications

• Established in 2001 by CSIR + Ministry of AYUSH; world's first database for defensive protection of traditional knowledge

• Contains 5.2 lakh+ formulations/practices from Ayurveda, Unani, Siddha, Sowa Rigpa and Yoga, translated into English, German, French, Japanese and Spanish

• With this agreement, 18 patent offices worldwide access TKDL under Non-Disclosure Agreements; TKDL evidence has led to 375+ patent applications being revoked, rejected, amended or withdrawn globally

🎯 UPSC Relevance: GS3 S&T — IPR, defensive protection of traditional knowledge; GS2 IR — India–Australia comprehensive strategic partnership deliverables

📝 Prelims Facts:

• TKDL: est. 2001, CSIR + Ministry of AYUSH; world's first traditional-knowledge prior-art database

• Covers Ayurveda, Unani, Siddha, Sowa Rigpa, Yoga — 5.2 lakh+ formulations in 5 foreign languages

• 18 patent offices now have access; 375+ patent claims defeated using TKDL prior art

🔑 Key Term: Prior Art — pre-existing documented knowledge that can defeat the novelty requirement of a patent claim; TKDL supplies India's traditional knowledge as searchable prior art to patent examiners