Context
- India achieved its best-ever performance at the 58th International Chemistry Olympiad (IChO) 2026, held in Tashkent, Uzbekistan, with all four members of the Indian team winning gold medals. India finished joint first in the medal tally alongside China, Vietnam and the Individual Participants Group B (Russia).
Key Highlights
- The 58th International Chemistry Olympiad (IChO) was held from 10–19 July 2026 in Tashkent, Uzbekistan.
- It witnessed participation from 363 students representing 93 countries, making it the largest edition of the competition so far.
- India achieved its first-ever clean sweep of gold medals at the event.
Indian Gold Medal Winners
- Debadatta Priyadarshi — Bhubaneswar, Odisha.
- Harshit Singla — Mandi Gobindgarh, Punjab.
- Kabeer Chillar — Delhi.
- Sandeep Kuchi — Hyderabad, Telangana.
Institutional Support; The Olympiad programme is supported by:
- Department of Atomic Energy (DAE).
- Department of Science and Technology (DST).
- Ministry of Education.
- National Steering Committee on Science Olympiads.
- Teacher organisations and scientific institutions.
About the International Chemistry Olympiad (IChO)
- The International Chemistry Olympiad (IChO) is an annual international competition for secondary-school students.
- It aims to promote excellence in chemistry education and foster scientific cooperation among participating countries.
- The Olympiad consists of two components:
- Theoretical Examination.
- Practical (Experimental) Examination.
- Students are tested on advanced topics in physical, organic, inorganic and analytical chemistry.
Major Themes in IChO 2026
I. Theoretical Examination
- The examination included problems related to:
- Reaction kinetics.
- Carbon dioxide reduction.
- Nitrogen fixation.
- Porous framework materials.
- Cyclocarbons.
- Stereochemistry.
- Molecular analysis.
II. Practical Examination
- The practical section assessed:
- Synthesis and analysis of metal complexes.
- Identification of biochemical mixtures using enzyme-based techniques.
- pH-metric titration of acid mixtures.
Institutional Support
- The Olympiad programme is supported by:
- Department of Atomic Energy (DAE).
- Department of Science and Technology (DST).
- Ministry of Education.
- National Steering Committee on Science Olympiads.
- Teacher organisations and scientific institutions.
About Homi Bhabha Centre for Science Education (HBCSE)
- HBCSE is an institution under the Tata Institute of Fundamental Research (TIFR).
- It serves as the nodal centre for Olympiad programmes in India.
- It is responsible for:
- Identifying talented students.
- Conducting training camps.
- Organising orientation programmes.
- Preparing Indian teams for international Olympiads.