Noble Prize 2026 !!!

2026

The 2026 Nobel Prizes were announced between 5 and 12 October. Ten people won across six categories. Each prize comes with a gold medal, a diploma and 12 million Swedish kronor (about 1.2 million US dollars), shared when there is more than one winner. This article explains who won, what they did, and why it matters, in simple words.

10 winners
6 prizes
Ceremony on 10 December

Nobel Prize: Physics

Announced 6 October by the Royal Swedish Academy of Sciences

	Winner: Francis Halzen Prize share: 1/1 Francis Halzen was born on 23 March 1944 in Tienen, Belgium. He is 82 years old. He works at the University of Wisconsin-Madison in the United States. He moved there in 1972 after a period at CERN, the big particle physics lab in Europe. He won the whole prize alone. According to Physics World, he is the first sole winner of the Physics prize since Pierre-Gilles de Gennes in 1991. In 1988, he and a colleague came up with the idea of using the ice at the South Pole to catch cosmic particles. He later led the project as its principal investigator. He was in Italy when the Nobel Committee called him. He said the news felt strange, and he hoped the prize would help his next research proposal get approved.

Awarded for

Halzen won for his key role in building the IceCube Neutrino Observatory and for the discovery of high-energy neutrinos that come from outer space.

First, what is a neutrino? It is a tiny particle with almost no mass and no electric charge. It passes through almost everything, including your body, without stopping. Billions of them pass through your hand every second and you feel nothing. High-energy neutrinos are created by some of the most violent events in the universe, far away from Earth.

Because they are so hard to stop, they are also very hard to catch. IceCube solves this with a simple idea. It uses a full cubic kilometre of clear ice deep under the South Pole, with light sensors buried inside it. When a neutrino hits an atom in the ice, it makes a faint flash of light. The sensors record that flash, and scientists can work out where the neutrino came from.

Why it matters

A normal telescope collects light, and light can be blocked or bent on its way to us. Neutrinos travel in straight lines and nothing blocks them. So they act like messengers that bring information straight from the most extreme places in space. The Nobel Committee said his work has opened the way to a new kind of astronomy.

Nobel Prize: Chemistry

Announced 7 October by the Royal Swedish Academy of Sciences

	Winner: Henri B. Kagan Prize share: 1/2 Henri Boris Kagan was born on 15 December 1930 in Boulogne-Billancourt, France. He is 95 years old. He is linked to the Université Paris-Sud in Orsay, France. He shares the prize equally with Kenso Soai. Reports based on family obituaries say the Kagan family hid in a village in southern France under false names during World War II. Before the Nobel Prize, he had won the Wolf Prize in Chemistry in 2001.
	Winner: Kenso Soai Prize share: 1/2 Kenso Soai was born in 1950 in Hiroshima, Japan. He works at the Tokyo University of Science. He shares the prize equally with Henri Kagan. A famous chemical reaction is named after him, the Soai reaction.

Awarded for

Kagan and Soai won for discovering non-linear effects and autocatalysis in asymmetric organic synthesis. That sounds heavy, so let us break it down.

Many molecules come in two forms that are mirror images of each other, like your left hand and right hand. They look alike, but they do not fit the same way. Think of a left-handed glove. It will not fit your right hand. Chemists call this property chirality.

Here is the puzzle. Living things use only one of the two mirror forms. The amino acids that build the proteins in your body are almost all the ‘left-handed’ type. For over a hundred years, chemists asked how nature ended up choosing just one side. The Nobel Committee chair said the two winners provided a solution to this old mystery, showing how a one-sided mix can appear on its own.

Kagan found that in certain reactions, a small imbalance in the helper molecule (the catalyst) can create a much bigger imbalance in the final product. This is called a non-linear effect. Soai went further. In his reaction, the product helps to make more of itself, which is called autocatalysis. Even a tiny starting excess of one hand grows step by step until almost everything is of that one hand. Imagine a classroom where a few more students start turning left, and each new left-turner pushes others to turn left too. Soon almost everyone turns left.

Why it matters

Medicines often work only in one mirror form. The other form can be useless or even harmful. The reactions these two scientists developed help chemists make medicines in the correct form, which is why the committee said their work is decisive for drug manufacturing.

Nobel Prize: Physiology or Medicine

Announced 5 October by the Nobel Assembly at Karolinska Institutet

	Winner: Karl Deisseroth Prize share: 1/3 Karl Deisseroth was born in 1971 in the United States. He is a professor of bioengineering and of psychiatry and behavioral sciences at Stanford University, and an investigator at the Howard Hughes Medical Institute. As a young medical student he thought about becoming a neurosurgeon. His training in a psychiatric clinic changed his focus, and he began to wonder why the brain works so differently in different people. He wrote to Georg Nagel to ask for the DNA of the light-sensitive protein. When it arrived, he put it into rat nerve cells, and it worked. His team published this in 2005. He shared the 2021 Lasker Award with Peter Hegemann.
	Winner: Peter Hegemann Prize share: 1/3 Peter Hegemann is a German biophysicist, born in 1954. He is a professor of neuroscience (experimental biophysics) at Humboldt University of Berlin. His lab discovered and named channelrhodopsin-1, the first direct proof of a light-gated ion channel. He has won many awards, including the Lasker Award, the Shaw Prize, the Brain Prize and the Gottfried Wilhelm Leibniz Prize.
	Winner: Georg Nagel Prize share: 1/3 Georg Nagel is a German scientist, born in 1953. He is a professor at the University of Würzburg, working on molecular plant physiology and neurophysiology. His team showed that a second protein, channelrhodopsin-2, reacts to blue light. This is the one that became the main tool in brain research. He shared the Brain Prize, the Louis-Jeantet Prize and the Shaw Prize before the Nobel.

Awarded for

The three scientists won for discoveries about light-gated ion channels, which led to a method called optogenetics. They share the prize equally.

The story begins with a tiny single-celled alga called Chlamydomonas, which swims towards light. Hegemann and Nagel found out how it senses light. It has a protein, channelrhodopsin, that opens a small gate in the cell wall when blue light falls on it. In simple words, it is a gate that opens with light, like a door with a light sensor.

Deisseroth then took the gene for this protein and placed it into nerve cells. The cells began to react to light. Now scientists could switch chosen nerve cells on or off just by shining light, which is like using a light switch for one particular wire in a huge electric board.

Why it matters

The brain has billions of nerve cells, and earlier tools could not target single types of cells easily. With optogenetics, researchers can study how nerve cells shape memories, feelings and behaviour in a living brain. It is also being tested in clinical research, for example to restore sight in people with visual impairment. The Nobel Committee chair said it allows brain mapping that researchers could once only dream of.

Nobel Prize: Literature

Announced 8 October by the Swedish Academy

	Winner: Anne Carson Prize share: 1/1 Anne Carson was born on 21 June 1950 in Toronto, Canada. She writes mainly in English. She studied at the University of Toronto and became a professor of classics. She has taught at several universities, including McGill, Michigan and Princeton. A Latin teacher in high school tutored her during lunch hours, and this started her love for ancient Greek literature. She is the 19th woman among 123 winners of the Literature prize. She is also the second Canadian woman to win it, after Alice Munro in 2013. Her awards before the Nobel include the T. S. Eliot Prize and the Griffin Poetry Prize (both in 2001), a MacArthur ‘genius grant’ and a Guggenheim Fellowship. She won the whole prize alone.

Awarded for

The Swedish Academy honoured her bold and inventive body of work, which talks in a playful way with the classical tradition and has created new forms for modern literature.

In simple words, Carson takes old Greek and Roman stories and ideas and brings them into today’s world. She does not stick to one form. Her books mix poetry, prose, essays, translation and even dramatic dialogue. Her first book, Eros the Bittersweet (1986), looks at the pleasure and pain of desire in ancient Greek writing. Her best known work, Autobiography of Red (1998), is a novel written in verse. It retells the myth of the monster Geryon, who is killed by Herakles, as a story about a young man with red wings and his love and loneliness. Another book, Nox, was written in memory of her brother Michael.

Why it matters

Her work shows that ancient stories are not dead. Retold with imagination, they can speak about love, grief and identity in a fresh way. She has also widened what a book can look like, which is the kind of new form the Academy praised.

Nobel Prize: Peace

Announced 9 October by the Norwegian Nobel Committee

	Winner: Navanethem ‘Navi’ Pillay Prize share: 1/1 Navi Pillay was born on 23 September 1941 in Durban, South Africa, into a family of Indian Tamil origin. She grew up in Clairwood, a poor suburb of Durban, during apartheid. She studied at the University of Natal and later earned a Master of Law and a doctorate in law from Harvard University. In 1967, she became the first woman to open a law practice in Natal Province. She defended anti-apartheid activists. In 1995, she became the first non-white woman judge on South Africa’s High Court. She served as a judge and later president of the International Criminal Tribunal for Rwanda, and as a judge at the International Criminal Court. She was the UN High Commissioner for Human Rights from 2008 to 2014. She is the fifth South African to win the Nobel Peace Prize. This year also marks 125 years of the Peace Prize.

Awarded for

The Norwegian Nobel Committee honoured her for her efforts to promote peace and international law.

In simple words, she spent her life using the law to protect people. She faced racial discrimination herself, and she turned that experience into a career defending human rights. As a judge in the Rwanda tribunal, she helped hold people responsible for genocide. As UN human rights chief, she spoke up for dignity and equality across the world.

Why it matters

The Committee reminded the world that the rule of law, within countries and between countries, is what holds peace together. When disputes are settled in courts and not by force, conflicts can be solved without violence. In short, the message of this prize is that peace needs justice.

Nobel Prize: Economic Sciences

Announced 12 October by the Royal Swedish Academy of Sciences. Both winners are from the United States.

Officially called the Sveriges Riksbank Prize in Economic Sciences in Memory of Alfred Nobel. It was not in Alfred Nobel’s original will. Sweden’s central bank set it up in 1968, and it was first given in 1969.

	Winner: Robert E. Hall Prize share: 1/2 Robert E. Hall was born in 1943 in Palo Alto, California. He is 83 years old. He is a professor emeritus of economics at Stanford University and a senior fellow at the Hoover Institution. He was the founding director of the Economic Fluctuations and Growth program at the National Bureau of Economic Research (NBER). He chaired the NBER Business Cycle Dating Committee for more than thirty years. This committee decides when a recession officially starts and ends in the United States.
	Winner: Michael Woodford Prize share: 1/2 Michael Woodford was born in 1955 in Chicopee, Massachusetts. He is 70 years old. He earned his PhD in 1983 from the Massachusetts Institute of Technology (MIT). He is the John Bates Clark Professor of Economics at Columbia University in New York.

Awarded for

Hall and Woodford won for the microeconomic foundations of macroeconomic stabilisation. Let us make that simple.

An economy has good times and bad times, such as booms, recessions and sudden price rises. Governments and central banks try to keep the economy steady. This is called stabilisation. To do it well, they need good models, which are like maps of how the economy works.

The winners built these maps from the ground up. They started with how real people and firms make choices, and then showed how those choices add up to what happens in the whole economy. This made policy tools more reliable. Three ideas from their work are now used everywhere:

Sticky prices

Prices do not change immediately when demand changes. They adjust slowly. For example, a shop does not change its menu prices every day, even if costs go up.

Output gap

A measure of how far the economy is from its healthy, full-use level. The aim of policy is to push this gap towards zero.

Forward guidance

The central bank openly tells people what it is likely to do with interest rates in the future. This became very important after the 2008 financial crisis, when rates were already near zero.

Woodford also showed that central banks can steer the economy by setting interest rates, and not only by controlling the amount of money.

Why it matters

Central banks and finance ministries around the world use models based on this work. When you hear that a central bank has changed its policy rate or has signalled its future path, this is the kind of thinking behind it.

Quick Facts to Remember

All six prizes of 2026 at a glance

Prize	Announced	Winners	Theme
Physiology or Medicine	5 October	Karl Deisseroth, Peter Hegemann, Georg Nagel	Optogenetics: switching nerve cells with light
Physics	6 October	Francis Halzen	High-energy neutrinos and the IceCube detector
Chemistry	7 October	Henri B. Kagan, Kenso Soai	Mirror-image molecules and autocatalysis
Literature	8 October	Anne Carson	New literary forms in dialogue with the classics
Peace	9 October	Navi Pillay	Peace and international law
Economic Sciences	12 October	Robert E. Hall, Michael Woodford	Stabilising economies

The awards are presented on 10 December, the anniversary of Alfred Nobel’s death. The Peace Prize is given in Oslo and the others in Stockholm. Each prize is worth 12 million Swedish kronor.

The Equity Principle

The Equity Pillar of the PAI 2021 Index analyses the inclusiveness impact at the Sub-national level in the country; inclusiveness in terms of the welfare of a society that depends primarily on establishing that all people feel that they have a say in the governance and are not excluded from the mainstream policy framework.

This requires all individuals and communities, but particularly the most vulnerable, to have an opportunity to improve or maintain their wellbeing. This chapter of PAI 2021 reflects the performance of States and UTs during the pandemic and questions the governance infrastructure in the country, analysing the effectiveness of schemes and the general livelihood of the people in terms of Equity.

Growth and its Discontents

Growth in its multidimensional form encompasses the essence of access to and the availability and optimal utilisation of resources. By resources, PAI 2021 refer to human resources, infrastructure and the budgetary allocations. Capacity building of an economy cannot take place if all the key players of growth do not drive development. The multiplier effects of better health care, improved educational outcomes, increased capital accumulation and lower unemployment levels contribute magnificently in the growth and development of the States.

The Pursuit Of Sustainability

The Sustainability Pillar analyses the access to and usage of resources that has an impact on environment, economy and humankind. The Pillar subsumes two themes and uses seven indicators to measure the effectiveness of government efforts with regards to Sustainability.

The Curious Case Of The Delta

The Delta Analysis presents the results on the State performance on year-on-year improvement. The rankings are measured as the Delta value over the last five to 10 years of data available for 12 Key Development Indicators (KDI). In PAI 2021, 12 indicators across the three Pillars of Equity (five indicators), Growth (five indicators) and Sustainability (two indicators). These KDIs are the outcome indicators crucial to assess Human Development. The Performance in the Delta Analysis is then compared to the Overall PAI 2021 Index.

Key Findings:-

In the Large States category (overall), Chhattisgarh ranks 1st, followed by Odisha and Telangana, whereas, towards the bottom are Maharashtra at 16th, Assam at 17th and Gujarat at 18th. Gujarat is one State that has seen startling performance ranking 5th in the PAI 2021 Index outperforming traditionally good performing States like Andhra Pradesh and Karnataka, but ranks last in terms of Delta
In the Small States category (overall), Nagaland tops, followed by Mizoram and Tripura. Towards the tail end of the overall Delta ranking is Uttarakhand (9th), Arunachal Pradesh (10th) and Meghalaya (11th). Nagaland despite being a poor performer in the PAI 2021 Index has come out to be the top performer in Delta, similarly, Mizoram’s performance in Delta is also reflected in it’s ranking in the PAI 2021 Index
In terms of Equity, in the Large States category, Chhattisgarh has the best Delta rate on Equity indicators, this is also reflected in the performance of Chhattisgarh in the Equity Pillar where it ranks 4th. Following Chhattisgarh is Odisha ranking 2nd in Delta-Equity ranking, but ranks 17th in the Equity Pillar of PAI 2021. Telangana ranks 3rd in Delta-Equity ranking even though it is not a top performer in this Pillar in the overall PAI 2021 Index. Jharkhand (16th), Uttar Pradesh (17th) and Assam (18th) rank at the bottom with Uttar Pradesh’s performance in line with the PAI 2021 Index
Odisha and Nagaland have shown the best year-on-year improvement under 12 Key Development indicators.

In the Scheme of Things

The Scheme Analysis adds an additional dimension to ranking of the States on their governance. It attempts to complement the Governance Model by trying to understand the developmental activities undertaken by State Governments in the form of schemes. It also tries to understand whether better performance of States in schemes reflect in better governance.

The Centrally Sponsored schemes that were analysed are National Health Mission (NHM), Umbrella Integrated Child Development Services scheme (ICDS), Mahatma Gandh National Rural Employment Guarantee Scheme (MGNREGS), Samagra Shiksha Abhiyan (SmSA) and MidDay Meal Scheme (MDMS).

National Health Mission (NHM)

In the 60:40 division States, the top three performers are Kerala, Goa and Tamil Nadu and, the bottom three performers are Uttar Pradesh, Jharkhand and Bihar.
In the 90:10 division States, the top three performers were Himachal Pradesh, Sikkim and Mizoram; and, the bottom three performers are Manipur, Assam and Meghalaya.

INTEGRATED CHILD DEVELOPMENT SERVICES (ICDS)

Among the 60:40 division States, Orissa, Chhattisgarh and Madhya Pradesh are the top three performers and Tamil Nadu, Telangana and Delhi appear as the bottom three performers.
Among the 90:10 division States, the top three performers are Manipur, Arunachal Pradesh and Nagaland; and, the bottom three performers are Jammu and Kashmir, Uttarakhand and Himachal Pradesh

MID- DAY MEAL SCHEME (MDMS)

Among the 60:40 division States, Goa, West Bengal and Delhi appear as the top three performers and Andhra Pradesh, Telangana and Bihar appear as the bottom three performers.
Among the 90:10 division States, Mizoram, Himachal Pradesh and Tripura were the top three performers and Jammu & Kashmir, Nagaland and Arunachal Pradesh were the bottom three performers

SAMAGRA SHIKSHA ABHIYAN (SMSA)

West Bengal, Bihar and Tamil Nadu were the top three States amongst the 60:40 division States; while Haryana, Punjab and Rajasthan appeared as the bottom three performers
In the case of 90:10 division States, Mizoram, Assam and Tripura were the top three performers and Nagaland, Jammu & Kashmir and Uttarakhand featured as the bottom three

MAHATMA GANDHI NATIONAL RURAL EMPLOYMENT GUARANTEE SCHEME (MGNREGS)

Among the 60:40 division States, the top three performers are Kerala, Andhra Pradesh and Orissa and the bottom three performers are Madhya Pradesh, Jharkhand and Goa
In the 90:10 division States, the top three performers are Mizoram, Sikkim and Nagaland and the bottom three performers are Manipur and Assam

Society
[Society] Quota without data

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Noble Prize 2026 !!!

Winner: Francis Halzen

Awarded for

Why it matters

Winner: Henri B. Kagan

Winner: Kenso Soai

Awarded for

Why it matters

Winner: Karl Deisseroth

Winner: Peter Hegemann

Winner: Georg Nagel

Awarded for

Why it matters

Winner: Anne Carson

Awarded for

Why it matters

Winner: Navanethem ‘Navi’ Pillay

Awarded for

Why it matters

Winner: Robert E. Hall

Winner: Michael Woodford

Awarded for

Sticky prices

Output gap

Forward guidance

Why it matters

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Recent Posts

The Equity Principle

Growth and its Discontents

The Pursuit Of Sustainability

The Curious Case Of The Delta

In the Scheme of Things

National Health Mission (NHM)

INTEGRATED CHILD DEVELOPMENT SERVICES (ICDS)

MID- DAY MEAL SCHEME (MDMS)

SAMAGRA SHIKSHA ABHIYAN (SMSA)

MAHATMA GANDHI NATIONAL RURAL EMPLOYMENT GUARANTEE SCHEME (MGNREGS)