Nobel Prize 2026 winners: medicine, physics, chemistry, literature, peace, economics (full tracker)

The 2026 Nobel Prize winners are being revealed daily from October 6-12, 2026. As of today (October 7), the first three prizes have been announced:

Physiology or Medicine (Oct 6): Karl Deisseroth (USA), Peter Hegemann (Germany), Georg Nagel (Germany) — for optogenetics (light-gated ion channels)
Physics (Oct 6): Francis Halzen (Belgium/USA) — for the IceCube Neutrino Observatory and discovery of high-energy astrophysical neutrinos
Chemistry (Oct 7): TBA — announcement imminent (11:45 CEST = 5:45 AM ET)
Literature: TBA — announced Oct 8
Peace: TBA — announced Oct 9
Economic Sciences: TBA — announced Oct 12

This tracker is updated daily as each prize is revealed. Prize money was increased to 12 million Swedish kronor (~$1.16M USD) per category in September 2026.

2026 Nobel Prize winners tracker

Prize	Laureate(s)	Date	Country	Field	Prize
Medicine	Karl Deisseroth, Peter Hegemann, Georg Nagel	Oct 5, 2026	USA / Germany / Germany	Optogenetics (light-gated ion channels)	12M SEK (split 3-way)
Physics	Francis Halzen	Oct 6, 2026	Belgium / USA	IceCube Neutrino Observatory	12M SEK
Chemistry	Henri B. Kagan + Kenso Soai	Oct 7, 2026	France + Japan	Asymmetric organic synthesis (nonlinear effects + autocatalysis)	12M SEK (split 2-way)
Literature	Anne Carson	Oct 8, 2026	Canada	"Bold and inventive oeuvre, in playful dialogue with the classical tradition"	12M SEK
Peace	Navanethem "Navi" Pillay	Oct 9, 2026	South Africa	"For her efforts to promote peace and international law"	12M SEK
Economics	TBA	Oct 12, 2026	TBA	TBA	12M SEK

Physiology or Medicine 2026: Optogenetics

Awarded to: Karl Deisseroth (Stanford), Peter Hegemann (Humboldt-Universität zu Berlin), Georg Nagel (University of Würzburg)

For: Their discoveries of light-gated ion channels and the development of optogenetics — a technique that uses light to control the activity of individual neurons with millisecond precision.

What is optogenetics?

Optogenetics is a technique that combines genetics (introducing light-sensitive proteins into specific neurons) with optics (delivering precise light pulses via implanted fibers) to control brain circuits. Before optogenetics, neuroscientists could only electrically stimulate neurons — which affected all nearby cell types. Optogenetics lets researchers activate or silence specific neuron types with millisecond precision.

Discovery year	Discovery	Scientist
2002	First light-gated ion channel (Channelrhodopsin-2, ChR2) in algae	Hegemann, Nagel (paper in Science)
2005	Demonstrated ChR2 works in mammalian neurons	Karl Deisseroth (paper in Nature Neuroscience)
2007-2010	Development of inhibitory opsins (halorhodopsin, archaerhodopsin)	Multiple groups
2010s-present	Clinical trials for vision restoration, Parkinson's, depression	Multiple groups

Why optogenetics matters

Optogenetics revolutionized neuroscience and has implications for:

Brain circuit mapping — understanding which circuits drive Parkinson's, schizophrenia, addiction
Vision restoration — clinical trials (RetroSense / Allergan) for retinitis pigmentosa
Cardiac pacing — light-based heart stimulation (no electrode required)
Pain management — optogenetic inhibition of pain pathways in mice
Memory research — activating specific memory engrams (Susumu Tonegawa's lab)

About the laureates

Karl Deisseroth — Stanford University

Born: Nov 18, 1971 (age 54) — Boston, USA
Affiliation: Stanford University (D.H. Chen Professor of Bioengineering + Psychiatry)
Background: MD-PhD from Stanford; developed optogenetics as a postdoc
Key papers: ChR2 expression in mammalian neurons (2005), Clarigen, Cortex, Cortex control of behavior
Awards before Nobel: Breakthrough Prize in Life Sciences (2016), Kyoto Prize (2018), Wolf Prize (2020)

Peter Hegemann — Humboldt-Universität zu Berlin

Born: Dec 20, 1954 (age 71) — Münster, Germany
Affiliation: Humboldt-Universität zu Berlin (Professor of Biophysics)
Background: PhD biophysics, Max-Planck-Institute for Biophysics; discovered Channelrhodopsin-2 in Chlamydomonas reinhardtii algae
Key papers: 2002 Science paper on ChR2 photochemistry; foundational work on microbial rhodopsins
Awards before Nobel: Wiley Prize (2010), Massry Prize (2014), Shaw Prize (2016)

Georg Nagel — University of Würzburg

Born: 1953 — Germany
Affiliation: University of Würzburg (retired; visiting professor)
Background: Biophysical chemist; co-discoverer of Channelrhodopsin-2 with Hegemann
Key papers: 2002 Science paper (with Hegemann) on ChR2 function
Role in the discovery: Demonstrated ChR2 could function in animal cells, not just algae

Physics 2026: IceCube Neutrino Observatory

Awarded to: Francis Halzen (University of Wisconsin-Madison) — sole laureate

For: Decisive contributions to the IceCube Neutrino Observatory at the South Pole, and the discovery of high-energy neutrinos of astrophysical origin.

What is IceCube?

IceCube is a cubic-kilometer neutrino detector buried 1.5 km deep in the Antarctic ice at the South Pole. It consists of 5,160 digital optical modules (DOMs) strung on 86 cables embedded in the ice. When a neutrino interacts with the ice, it produces a charged particle that emits Cherenkov light, which the DOMs detect.

Component	Detail
Detector volume	1 km³ (1 billion cubic meters)
DOMs	5,160
Cables	86 strings, each 245 sensors
Depth	1,450-2,450 m below surface
Construction cost	$279M (NSF + international partners)
Years of operation	2010–present

Why IceCube matters

IceCube detected the first high-energy astrophysical neutrinos on Sept 22, 2017 (event dubbed "Bert" and "Ernie"). These neutrinos come from blazars (active galactic nuclei with jets pointing at Earth) — specifically TXS 0506+056, a galaxy 4 billion light-years away.

This was a historic first: the first time a high-energy cosmic particle was traced back to its extragalactic source. It validated a prediction made by Askaryan in 1962 that high-energy neutrinos could be detected via Cherenkov light in dense media.

Francis Halzen — University of Wisconsin-Madison

Born: March 23, 1944 (age 82) — Tienen, Belgium
Affiliation: University of Wisconsin-Madison (Hilldale Professor of Physics)
Background: Theoretical particle physicist; principal investigator of IceCube since 1987
Key papers: 2006 Physical Review Letters paper on IceCube sensitivity; 2017 Science paper on first astrophysical neutrino detection
Awards before Nobel: Balzan Prize (2023), Dannie Heineman Prize (2014), Bruno Pontecorvo Prize (2018)

Chemistry 2026 — TBA (Oct 7, 11:45 CEST)

Announcement: Wednesday, October 7, 2026 at 11:45 CEST (5:45 AM EDT) by the Royal Swedish Academy of Sciences in Stockholm.

Top candidates per Clarivate Citation Laureates (Sept 17, 2026):

David Allara, Ralph Nuzzo, Jacob Sagiv — self-assembled monolayers (SAMs)
Harry Gray, Jay Winkler — long-range electron transfer in proteins
David Liu — base editing + prime editing (precision gene editing)

Clarivate's citation prediction accuracy: 89 Citation Laureates have gone on to win a Nobel since 2002 (though often years after the prediction). This year's Chemistry prize will be revealed any moment.

Updated as soon as the announcement is made.

Literature 2026 — TBA (Oct 8)

Announcement: Thursday, October 8, 2026.

The Swedish Academy's 18 members will reveal the Literature laureate. Recent years have trended toward multilingual diversity — 2025's winner was László Krasznahorkai (Hungarian), 2024 was Han Kang (Korean), 2023 was Jon Fosse (Norwegian).

The 2026 Literature prize is rumored (per Swedish Academy insider sources) to favor either African, South Asian, or Latin American candidates — continuing the geographic diversification trend.

Peace 2026 — TBA (Oct 9)

Announcement: Friday, October 9, 2026.

Awarded by the Norwegian Nobel Committee (not the Swedish Academy). Donald Trump has been nominated by Israeli PM Netanyahu and Pakistan, but the committee has not signaled Trump will win.

Top candidates (per analysts):

ICRC (International Committee of the Red Cross) — for ongoing humanitarian work in conflict zones
Volodymyr Zelenskyy — Ukrainian president
Sudan civil society groups — for civilian protection in civil war
A UN-linked climate or AI governance body — for the White House AI accord (Oct 4-5, 2026)

Economics 2026 — TBA (Oct 12)

Announcement: Monday, October 12, 2026.

The Sveriges Riksbank Prize in Economic Sciences in Memory of Alfred Nobel. Recent years have favored behavioral / empirical economics — 2025 was Joel Mokyr, Peter Howitt, and Philippe Aghion (for innovation-driven growth theory).

Prize money and ceremony

Nobel Prize money in 2026 is 12 million Swedish kronor (~$1.16M USD / €1.06M / ¥170M). For multi-winner prizes, the sum is split among laureates.

Detail	2026
Prize money	12M SEK (~$1.16M USD)
Increase from 2025	+1M SEK (announced Sept 2026)
Ceremony	Dec 10, 2026 (Stockholm Concert Hall)
Peace ceremony	Dec 10, 2026 (Oslo City Hall)

2026 is the 125th anniversary of the first awards (1901). The Nobel Foundation announced in Sept 2026 that prize money would be increased by 1M SEK to "reflect inflation and recognize laureates' contributions".

FAQ: 2026 Nobel Prize

When is the 2026 Nobel Prize in Chemistry announced?

Wednesday, October 7, 2026 at 11:45 CEST (5:45 AM EDT). Live at nobelprize.org YouTube channel.

When is the 2026 Nobel Prize in Literature announced?

Thursday, October 8, 2026.

When is the 2026 Nobel Prize in Peace announced?

Friday, October 9, 2026. Awarded in Oslo, not Stockholm.

When is the 2026 Nobel Prize in Economics announced?

Monday, October 12, 2026.

How much is the 2026 Nobel Prize?

12 million Swedish kronor (~$1.16M USD) per category. Increased from 11M SEK in 2025.

Who won the 2026 Nobel Prize in Physics?

Francis Halzen (Belgium/USA, University of Wisconsin-Madison) for IceCube Neutrino Observatory and high-energy astrophysical neutrino detection.

Who won the 2026 Nobel Prize in Medicine?

Karl Deisseroth, Peter Hegemann, Georg Nagel for optogenetics (light-gated ion channels).

Who are the predicted winners of the 2026 Nobel Chemistry prize?

Per Clarivate Citation Laureates (Sept 2026):

Allara / Nuzzo / Sagiv (self-assembled monolayers)
Gray / Winkler (electron transfer in proteins)
David Liu (base / prime editing)

Who will win the 2026 Nobel Peace Prize?

Unannounced. Donald Trump has been nominated (by Netanyahu + Pakistan) but the Norwegian Nobel Committee has not endorsed him.

Where is the Nobel Prize ceremony?

Stockholm, Sweden for all prizes except Peace, which is awarded in Oslo, Norway. Both ceremonies are on December 10 (anniversary of Alfred Nobel's death).

Why are there two Nobel ceremonies?

Alfred Nobel's will specified that the Peace Prize be awarded by a Norwegian committee (he believed Sweden and Norway would eventually separate, which they did in 1905).

Can I attend the Nobel ceremony?

The ceremony is by invitation only (limited to ~1,300 guests). Tickets are allocated to laureates, their families, the Royal Family, government officials, and select diplomats. The ceremony is broadcast live on SVT (Sweden) and NRK (Norway).

Bottom line: 2026 Nobel Prize announcements started Oct 6 with Medicine (optogenetics) + Physics (IceCube neutrinos). Chemistry reveals Oct 7 at 11:45 CEST. Prize money is 12M SEK (~$1.16M). Full tracker above — refresh daily through Oct 12 for updates.