An observance tied to Dhanteras falls somewhere in October or November, and never on the same date twice. That is fine for a festival. It is a problem for a country trying to get the rest of the world to mark the day with it.
The 11th Ayurveda Day was celebrated on 23 September 2026, with grand national celebrations at Nagpur, Maharashtra, on the theme "Ayurveda for a Healthier Tomorrow" (स्वस्थ भविष्य के लिए आयुर्वेद). It was the second observance since the date itself changed, and that change is the most examinable single fact about the day.
From a lunar date to a fixed one
Ayurveda Day was first observed in 2016, tied to Dhanvantari Jayanti — Dhanteras — the day on which Dhanvantari, the physician of the gods and the figure associated with the origin of Ayurveda, is worshipped. Dhanteras falls in the Hindu month of Kartik, which places it somewhere in October or November depending on the year.
A Gazette Notification of 23 March 2025 fixed the observance to 23 September every year, effective from 2025.
The reasoning is worth understanding because it is the sort of thing an interview question rewards. A movable date cannot be planned around internationally. Foreign institutions, WHO country offices, universities and health ministries schedule in advance on the Gregorian calendar, and an observance whose date has to be recalculated annually will not be adopted by them. Fixing the date converts a domestic festival-linked observance into something that can appear in a global calendar.
The specific date chosen is not arbitrary either: 23 September falls at the autumnal equinox, when day and night are of near-equal length — a seasonal balance point that maps onto Ayurveda's own emphasis on equilibrium, and which the Ministry has cited in explaining the choice. Ritucharya, the classical prescription of seasonal regimen, makes the junctions between seasons the moments requiring the most care.
The trade-off, which an honest answer should acknowledge, is that the observance loses its link to Dhanvantari Jayanti — the very association that gave it meaning in 2016. That is the cost of the internationalisation the change was meant to buy.
What was actually launched
Beyond the ceremony, the day carried a substantial set of documents, and this is where the content sits.
"From Traditional Wisdom to Global Leadership: Ayush Vision 2030" was released as the sector's forward strategy. Alongside it came the first-ever Report on the Ayush Services Sector, prepared by the Research and Information System for Developing Countries (RIS) — notable because until now the sector's size has been discussed largely through the manufacturing and product side rather than through services.
Three research and regulatory instruments were also launched. Safety Dossiers on Gokshura (Tribulus terrestris) and Chandrasura (Lepidium sativum) — compilations of the safety evidence for individual medicinal plants. Standard Treatment Guidelines on Skin Disorders, which specify what treatment a practitioner should provide for a defined condition. And the CCRAS–AGNI Assessment Scale Web Portal, from the Central Council for Research in Ayurvedic Sciences, whose Director General is Prof. (Vaidya) Rabinarayan Acharya.
A Status Report on Ayush-related Inventions in India was released, with remarks from Prof. Unnat P. Pandit, Controller General of Patents, Designs and Trade Marks — the intellectual-property dimension we covered in our explainer on the BIMSTEC conference on traditional medicine and IPR. The Ayush Quality Mark certification was presented to four industries.
The event was inaugurated by Prataprao Jadhav, Minister of State (Independent Charge) for Ayush, with Vaidya Rajesh Kotecha, Secretary of the Ministry of Ayush.
The two words doing the work: standards and evidence
Read the Secretary's list of achievements and a pattern appears that is more interesting than any individual item: more than 43,000 research publications on the Ayush Research Portal, over 200 BIS standards, the Ayush Quality Mark, and safety dossiers on named plants.
None of those are claims about whether Ayurveda works. They are claims about infrastructure — the apparatus by which a claim could be tested, a product could be verified, and a treatment could be specified. That distinction is the whole of the current policy direction, and it is what "from tradition to evidence to innovation" means in practice.
Consider why standards matter more than they sound. A herbal preparation is a plant extract, and a plant's chemical composition varies with soil, season, altitude, the part harvested and the extraction method. Two products with the same name may differ substantially in what they contain. Without standards specifying identity, purity and strength, a clinical trial of such a product is not repeatable — a second team cannot test the same thing. Standardisation is therefore a precondition for evidence, not an alternative to it. The parallel apparatus for the modern pharmacopoeia is the subject of our piece on the National Formulary of India and the pharmacopoeia commissions, and the same logic applies to both.
Standard Treatment Guidelines do the complementary job on the clinical side. If ten practitioners treat the same skin condition ten different ways, there is no treatment to evaluate — only ten practitioners. A guideline creates the defined intervention that an outcome study can actually measure.
The direction is consistent, and so is the honest caveat: building the machinery to generate evidence is not the same as having generated it. The Minister's own framing — connecting tradition with knowledge, evidence and innovation — describes a programme in progress. The tension we noted in our explainer on how Ayush is wiring AI to old texts applies here too: better tools can make existing knowledge easier to find and apply, or lend unearned authority to claims the evidence does not yet support.
The classical framework, for the questions that ask it
Examinations ask about Ayurveda's textual and conceptual structure far more often than about any given year's celebration, so it is worth holding properly.
The Brihat Trayi — the "great triad" — are the three foundational treatises: the Charaka Samhita, associated with internal medicine; the Sushruta Samhita, associated with surgery, and containing descriptions of surgical instruments and procedures including reconstructive work on the nose; and the Ashtanga Sangraha and Ashtanga Hridaya of Vagbhata, which systematised the earlier material.
Ashtanga Ayurveda is the division into eight branches, and the list is asked directly: Kayachikitsa (internal medicine), Kaumarabhritya or Bala (paediatrics), Bhutavidya or Graha (psychiatry), Shalakya (diseases above the collarbone — eye, ear, nose, throat), Shalya (surgery), Agada tantra (toxicology), Rasayana (rejuvenation and longevity) and Vajikarana (reproductive health).
The tridosha framework holds that three functional principles govern the body: Vata (movement), Pitta (transformation and metabolism) and Kapha (structure, lubrication and stability).
The aim of the system is given in a single line the Minister quoted, and it is the most quoted line in Ayurveda: "स्वस्थस्य स्वास्थ्य रक्षणम्, आतुरस्य विकार प्रशमनम्" — to preserve the health of the healthy and to alleviate the disorders of the diseased. Note the order. Preservation comes first, which is why the system is framed as preventive before it is curative, and why the Minister's formulation that "the first centre of health is not the hospital but our home" is a restatement of it rather than a slogan.
The international architecture
Three institutional facts carry most of the questions on Ayurveda's global position.
The WHO Global Traditional Medicine Centre at Jamnagar, Gujarat is the WHO's only global centre for traditional medicine. It was announced in November 2020 and launched on site in April 2022. Its function is evidence, data, standards and research capacity for traditional medicine worldwide — not the promotion of any one system.
The Institute of Teaching and Research in Ayurveda (ITRA), also at Jamnagar, is the first Institute of National Importance in the AYUSH sector, created by the Institute of Teaching and Research in Ayurveda Act, 2020, in force from 15 October 2020.
ICD-11 — the WHO's International Classification of Diseases, eleventh revision — includes a chapter accommodating traditional medicine conditions, covering Ayurveda, Siddha and Unani. This is a more consequential development than it appears: a classification code is what allows a condition to be recorded in health systems, counted in statistics, and reimbursed by insurers. Without a code, a diagnosis is invisible to the machinery of health administration.
The Ayush Visa, a dedicated category for foreign nationals seeking treatment under Ayush systems in India, completes the set, and connects the sector to the medical-value-travel economy.
The second scientific session of the day pointed at the argument likely to matter most for the sector's future: "Integrating Therapies is needed to reduce NCD Burden by 2027", featuring Dr Shiv Kumar Sarin, Director of the Institute of Liver and Biliary Sciences. Non-communicable diseases — diabetes, cardiovascular disease, chronic respiratory conditions — are driven substantially by diet, activity and stress over years, and are managed rather than cured. That is the disease category where a system organised around regimen and prevention has its strongest claim, and where the evidence, if it comes, will be most consequential.
🔑 Revision block
- The day: 11th Ayurveda Day, 23 September 2026; national celebration at Nagpur, Maharashtra
- Theme: "Ayurveda for a Healthier Tomorrow"
- Date change: Gazette Notification of 23 March 2025 fixed the observance to 23 September annually, from 2025
- Previously: observed on Dhanvantari Jayanti (Dhanteras) from 2016 — a variable lunar date in the month of Kartik
- Why 23 September: aligned with the autumnal equinox; a fixed Gregorian date enables international participation
- Launched: "From Traditional Wisdom to Global Leadership: Ayush Vision 2030"; first Report on the Ayush Services Sector (by RIS); Safety Dossiers on Gokshura (Tribulus terrestris) and Chandrasura (Lepidium sativum); Standard Treatment Guidelines on Skin Disorders; Status Report on Ayush-related Inventions; CCRAS–AGNI Assessment Scale Web Portal
- People: Prataprao Jadhav, MoS (IC) Ayush; Vaidya Rajesh Kotecha, Secretary Ayush; Prof. (Vaidya) Rabinarayan Acharya, DG CCRAS
- Stated base: 43,000+ research publications on the Ayush Research Portal; 200+ BIS standards; Ayush Quality Mark
- Brihat Trayi: Charaka Samhita, Sushruta Samhita, Ashtanga Sangraha/Hridaya (Vagbhata)
- Ashtanga Ayurveda (eight branches): Kayachikitsa, Kaumarabhritya, Bhutavidya, Shalakya, Shalya, Agada tantra, Rasayana, Vajikarana
- Tridosha: Vata (movement), Pitta (transformation), Kapha (structure and stability)
- The aim: preserve the health of the healthy, alleviate the disorders of the diseased — prevention stated before cure
- WHO Global Traditional Medicine Centre: Jamnagar, Gujarat — announced November 2020, launched on site April 2022
- ITRA Jamnagar: first Institute of National Importance in the AYUSH sector; Act of 2020 in force 15 October 2020
- ICD-11: includes traditional medicine conditions covering Ayurveda, Siddha and Unani
- Ayush Visa: dedicated visa category for foreign nationals seeking Ayush treatment in India
🎯 Practice MCQs
Q1. Ayurveda Day is now observed annually on: (a) 21 June (b) 23 September (c) A date coinciding with Dhanteras (d) 1 October
→ (b) — fixed by a Gazette Notification of March 2025.
Q2. Before the date was fixed, Ayurveda Day was observed on: (a) Makar Sankranti (b) Vasant Panchami (c) Guru Purnima (d) Dhanvantari Jayanti, that is Dhanteras
→ (d) — from 2016, on a variable lunar date.
Q3. The principal reason given for fixing the date to a Gregorian day was: (a) To enable planning and participation by international institutions (b) To align with the financial year (c) To avoid clashing with other health observances (d) To reduce the cost of celebrations
→ (a) — a movable date cannot be scheduled around internationally.
Q4. The WHO Global Traditional Medicine Centre is located at: (a) New Delhi (b) Jaipur (c) Jamnagar (d) Pune
→ (c) — in Gujarat, launched on site in April 2022.
Q5. The "Brihat Trayi" of Ayurveda comprises: (a) Charaka Samhita, Sushruta Samhita and Ashtanga Sangraha/Hridaya (b) Rigveda, Yajurveda and Atharvaveda (c) Charaka Samhita, Bhava Prakasha and Sharngadhara Samhita (d) Sushruta Samhita, Yoga Sutras and Ashtanga Hridaya
→ (a) — Vagbhata authored the third.
Q6. The Sushruta Samhita is particularly associated with: (a) Paediatrics (b) Toxicology (c) Rejuvenation therapy (d) Surgery
→ (d) — including descriptions of instruments and reconstructive procedures.
Q7. In the tridosha framework, Pitta is associated principally with: (a) Movement (b) Transformation and metabolism (c) Structure and lubrication (d) Respiration
→ (b) — Vata governs movement, Kapha structure and stability.
Q8. Which branch of Ashtanga Ayurveda deals with diseases above the collarbone? (a) Kayachikitsa (b) Shalya (c) Shalakya (d) Agada tantra
→ (c) — eye, ear, nose and throat.
Q9. The first Institute of National Importance in the AYUSH sector is: (a) National Institute of Ayurveda, Jaipur (b) National Institute of Siddha, Chennai (c) All India Institute of Ayurveda, New Delhi (d) Institute of Teaching and Research in Ayurveda, Jamnagar
→ (d) — under an Act of 2020 in force from 15 October 2020.
Q10. Consider the following statements: 1. Standardisation of a herbal product is a precondition for conducting repeatable clinical research on it. 2. Inclusion in ICD-11 allows a condition to be recorded, counted and administratively recognised in health systems. Which is/are correct? (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2
→ (c) — without a code, a diagnosis is invisible to health administration.
📋 How this gets asked (PYQ pattern)
AYUSH appears in the CDS and OTA general knowledge section reliably, and it splits into two very different question types that reward separate preparation.
The observance question asks the date and the theme. Ayurveda Day on 23 September, International Day of Yoga on 21 June, National Unani Day on 11 February, Siddha Day and Homoeopathy Day each with their own dates. A single short list handles all of them, and the recent change of Ayurveda Day's date makes it the most likely of the set to be asked this cycle. Our piece on the International Day of Yoga covers the companion observance.
The classical question asks about texts, authors and the eight branches. Charaka for internal medicine, Sushruta for surgery, Vagbhata for the systematisation. The eight branches appear as a match-the-following, and Shalakya and Shalya are the pair most often swapped.
The institution question covers CCRAS, ITRA, the National Institute of Ayurveda at Jaipur, the All India Institute of Ayurveda at New Delhi, and PCIM&H. Their locations are asked as often as their functions.
The international question covers the WHO centre at Jamnagar and ICD-11. Both are recent, both are distinctive, and both are the kind of fact that distinguishes a candidate following the sector from one who has learnt a general note on Ayurveda.
For the descriptive paper or the interview, the strongest available argument is about what standardisation is for. A candidate who explains that variable plant composition makes research irreproducible, and that BIS standards and safety dossiers exist to create a testable object rather than to prove efficacy, is demonstrating an understanding of how evidence works. That is a much better answer than either uncritical enthusiasm or blanket dismissal, and examiners on this topic are looking for exactly that balance.
Preparing for CDS or OTA? Culture and health questions reward learning observances, texts and institutions as three separate short lists rather than as one long topic. Build the base with our CDS/OTA general studies notes, follow the daily CDS/OTA current affairs, and prepare with our faculty in the upcoming Cavalier courses in Delhi.
✍️ Written by The Cavalier — Faculty desk at The Cavalier. Reviewed by the Cavalier Faculty Desk.