India and Australia Strengthen Protection of Traditional Knowledge Through TKDL Access Agreement

India and Australia have taken a significant step towards protecting traditional knowledge and strengthening intellectual property cooperation by signing an agreement that gives IP Australia access to India’s Traditional Knowledge Digital Library, commonly known as the CSIR-TKDL.

The agreement was concluded during the third India–Australia Annual Summit held in Melbourne on 9 July 2026 in the presence of Prime Minister Narendra Modi and Australian Prime Minister Anthony Albanese. It formed part of eighteen major outcomes announced during the summit, covering defence and security, energy, education, skills, science and technology, film production, traditional knowledge and the repatriation of cultural properties.

Improving Patent Examination Through Documented Prior Art

Under the new arrangement, IP Australia will be able to consult the TKDL while examining patent applications under Australian patent law and established examination procedures.

The database will help Australian patent examiners identify traditional Indian knowledge that already exists and therefore cannot legitimately be claimed as a new invention. This is expected to improve the quality of patent examination and reduce the possibility of patents being granted for formulations, practices or techniques that have long been part of India’s traditional medical and cultural heritage.

The agreement gives Australia access to a structured body of prior art evidence covering centuries of documented Indian knowledge. It also strengthens the ability of both countries to address concerns surrounding biopiracy, inappropriate patent claims and the commercial exploitation of traditional practices without proper recognition.

A Shared Commitment to Indigenous Knowledge Systems

India and Australia possess rich indigenous knowledge traditions developed through generations of observation, experience and community practice. These traditions include medicinal knowledge, ecological understanding, cultural expressions and systems of healing that remain vulnerable to misappropriation.

The TKDL agreement reflects a shared commitment to safeguarding such knowledge through modern intellectual property mechanisms. By linking traditional wisdom with formal patent examination systems, the two countries are creating a stronger defensive framework against the wrongful privatisation of knowledge that already belongs to communities and civilisations.

The partnership also demonstrates how nations with deep indigenous traditions can cooperate in protecting cultural heritage while encouraging responsible scientific and commercial innovation.

What Is the Traditional Knowledge Digital Library?

The Traditional Knowledge Digital Library was established in 2001 through a joint initiative of the Council of Scientific and Industrial Research and the Ministry of AYUSH.

It was created in response to repeated attempts to obtain patents based on knowledge already recorded in Indian systems such as Ayurveda, Unani, Siddha, Sowa Rigpa and Yoga. Much of this knowledge was historically documented in Sanskrit, Arabic, Persian, Tamil, Tibetan and other classical languages, making it difficult for international patent examiners to identify during prior-art searches.

The TKDL addressed this gap by translating and scientifically classifying traditional knowledge into formats that can be understood and searched by patent offices around the world.

The database currently contains information on more than 5.2 lakh traditional formulations and practices. Its contents have been translated into English, German, French, Japanese and Spanish, allowing patent authorities to examine traditional Indian knowledge alongside modern scientific and technical literature.

Eighteen Patent Offices Now Have Access

With the inclusion of IP Australia, eighteen patent offices now have access to the TKDL under non-disclosure agreements.

These agreements allow patent examiners to use the database during examination while ensuring that the protected contents are handled within a controlled legal framework. The database functions as a defensive intellectual property instrument, helping establish that certain formulations, treatments and practices already form part of documented prior art.

The TKDL has contributed to more than 375 patent applications worldwide being rejected, amended, withdrawn, abandoned or revoked after relevant evidence from traditional Indian sources was presented.

Its achievements have established India as a global leader in the defensive protection of traditional knowledge.

Preventing the Misappropriation of Indian Knowledge

Traditional knowledge has often been vulnerable to patent claims because it was recorded in ancient texts, regional languages or oral traditions rather than in modern patent databases.

This allowed applicants in some jurisdictions to present known practices as new inventions. The TKDL transformed this situation by making India’s documented heritage accessible to patent examiners in a scientifically organised form.

The database does not prevent genuine innovation based on traditional knowledge. Instead, it helps distinguish authentic invention from attempts to patent knowledge that is already known. This protects communities, preserves the integrity of traditional systems and promotes ethical research.

The India–Australia agreement therefore carries importance beyond bilateral relations. It reinforces the principle that technological progress and intellectual property protection must respect the knowledge accumulated by civilisations and indigenous communities.

Oversight and Implementation

The implementation of the agreement will be jointly overseen by senior officials from both countries.

Andrew Wilkinson, Commissioner of Patents at IP Australia, will coordinate the Australian side. India’s implementation will involve Dr N. Kalaiselvi, Director General of CSIR and Secretary of the Department of Scientific and Industrial Research, along with Dr Viswajanani J. Sattigeri, Scientist-H and Head of the CSIR-TKDL Unit.

Their involvement is expected to ensure that access, confidentiality, patent examination and institutional coordination are managed effectively.

A New Dimension in India–Australia Cooperation

The TKDL agreement adds a cultural and civilisational dimension to the India–Australia strategic partnership.

Bilateral relations between the two countries have expanded across defence, critical minerals, education, energy, technology and maritime security. Cooperation on traditional knowledge now introduces another important area in which science, heritage and intellectual property intersect.

For India, the agreement extends the international reach of a system designed to defend its ancient knowledge from misappropriation. For Australia, it provides patent examiners with access to a valuable source of prior art while supporting broader efforts to recognise and protect indigenous knowledge.

The partnership illustrates how traditional wisdom can be preserved through modern digital infrastructure and international legal cooperation.

Protecting Heritage While Encouraging Innovation

The agreement between CSIR and IP Australia represents a mature approach to intellectual property protection. It recognises that innovation thrives when originality is rewarded and inherited knowledge is properly acknowledged.

By expanding access to the Traditional Knowledge Digital Library, India and Australia are strengthening patent quality, protecting cultural heritage and supporting a fairer global innovation system.

The initiative also reinforces India’s position as a pioneer in using digital technology to protect civilisational knowledge. Through the TKDL, centuries-old wisdom from Ayurveda, Yoga and other traditional systems is being safeguarded within the international patent framework, ensuring that this heritage remains protected while continuing to inspire research and responsible innovation.

---

Source: PIB

---