Karan Johar to Host Prince William’s Earthshot Prize 2026 in Mumbai, Becomes First Indian Host

Karan Johar is set to take on an international hosting role as he becomes the first Indian host of The Earthshot Prize Awards Night, which will be held in Mumbai on November 17, 2026. The confirmation was made by The Earthshot Prize as it announced the 15 finalists for its 2026 edition.

The appointment places the filmmaker, producer and television personality at the centre of an event that is being held in India for the first time. Founded by Prince William in 2020, The Earthshot Prize focuses on identifying and supporting solutions addressing major environmental challenges.

For Johar, the Mumbai ceremony represents a move beyond his familiar entertainment platforms and into a global event focused on climate innovation and environmental action.

Karan Johar's New Role at Earthshot Prize 2026

The official Earthshot Prize announcement confirmed Johar as the host of the November 17 Awards Night. The organisation described him as an Indian filmmaker and broadcaster known for Koffee with Karan and his role as host of The Traitors India.

Johar said the opportunity carries particular significance because the ceremony is taking place in his home city.

In his statement, he described becoming the first Indian to host the Awards Night as a moment of pride and connected the work of Earthshot innovators with the creative process of filmmaking. He said that while cinema imagines new worlds, the innovators recognised by the Prize are working to build a better one.

The announcement was also accompanied by a meeting between Johar and Prince William ahead of the Mumbai ceremony. Their interaction has helped introduce the upcoming event to Indian audiences while putting the focus on the environmental solutions being recognised this year.

What Is The Earthshot Prize?

The Earthshot Prize was founded by Prince William in 2020 with the aim of accelerating environmental solutions. Its annual awards recognise projects working across five areas: Protect and Restore Nature, Clean Our Air, Revive Our Oceans, Build a Waste-Free World, and Fix Our Climate.

The 2026 edition will recognise 15 finalists. Five winners will ultimately be selected, with each winner receiving £1 million to help scale their environmental solution.

The prize is not limited to an awards ceremony. The wider Earthshot programme includes a summit designed to connect finalists with businesses, investors, philanthropists and other organisations capable of helping successful ideas expand.

15 Global Finalists Announced for 2026

The Earthshot Prize announced its 15 finalists on September 18, 2026. They represent a broad mix of conservation organisations, businesses, cities, community initiatives and technology-driven solutions.

Among the finalists are Mahindra Last Mile Mobility from India, recognised in the Clean Our Air category, and Mahila Housing Trust, also from India, in the Fix Our Climate category. Other finalists include the Yellowstone to Yukon Conservation Initiative, Satellites on Fire, Ørsted, ZEMBA and the City of Barcelona.

According to the organisation, the finalists were selected from nearly 7,000 nominations across 169 countries. The 2026 selection process also introduced a focus on the science of "positive tipping points" identifying solutions with the potential to trigger wider, self-reinforcing environmental change.

Why Mumbai Matters to the 2026 Earthshot Prize

Mumbai's selection as host city was announced in February 2026 during the inaugural Mumbai Climate Week. The city becomes the sixth location to host the Earthshot Prize, following Rio de Janeiro, Cape Town, Singapore, Boston and London.

The organisation has highlighted India's existing connection with the Prize. According to The Earthshot Prize, India is home to seven Earthshot Prize finalists, including four winners, more than any other country. Previous Indian winners include S4S Technologies, Boomitra, Kheyti and Takachar.

That history gives the Mumbai edition a context beyond simply bringing an international awards ceremony to India. The country already has a substantial presence within the Earthshot ecosystem, and the 2026 event provides an opportunity to put both Indian and international environmental solutions before a global audience.

The Celebrity Hour Take

Karan Johar's selection is notable because his public career has largely been associated with filmmaking, television and entertainment, while The Earthshot Prize operates in the world of environmental innovation.

His experience as a television host gives him a natural connection to a large international event, but the Mumbai ceremony also places him in a different editorial and cultural setting. Instead of the focus being films or celebrity conversations, the central subjects will be environmental innovators and the practical solutions they are developing.

The bigger story, therefore, is not simply the presence of a Bollywood filmmaker at a high-profile event. It is the intersection of India's entertainment industry with a global platform built around climate action, investment and innovation.

With the event taking place in Mumbai and additional presenters and performers still to be announced, the final programme is expected to bring together entertainment, business, environmental leadership and international guests.

When Is the Earthshot Prize 2026?

The Earthshot Prize Awards Night will take place in Mumbai on November 17, 2026. It will conclude a two-day Earthshot Prize Summit bringing together environmental leaders, innovators, businesses, funders and communities.

The 15 finalists will be celebrated during the ceremony before five winners are announced. Each winner will receive £1 million to help expand the reach and impact of their environmental solution.

For Karan Johar, the event marks a new international hosting chapter, while for Mumbai it represents the first time The Earthshot Prize's annual ceremony will be staged in India.

Sources & Verification

This report was independently prepared using The Earthshot Prize's official 2026 finalist announcement and its official Mumbai 2026 information, supplemented by current reporting from established Indian and international publications. The host confirmation, Mumbai venue context, November 17 date, 15 finalists, five £1 million prizes and India's previous Earthshot participation were cross-checked against the Prize's official material.