COVID-19 has changed daily life for people around the world and required that cities do more with fewer resources than ever before. Yet, even in the face of a public health crisis, social unrest, massive budget shortfalls, and mounting climate disasters, mayors are innovating and taking bold steps to tackle their cities’ most pressing challenges.

The 2021 Global Mayors Challenge is the farthest reaching, most ambitious to date. After uncovering the 50 most innovative urban solutions in the wake of COVID-19, the Challenge will award 15 grand prize winners $1 million each—to help cities implement their breakthrough ideas and, ultimately, to spread those ideas to other cities on a global scale.

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WHO IS THE PROGRAM FOR?

The 2021 Global Mayors Challenge is open to all cities with populations greater than 100,000 residents. All eligible cities must RSVP to the competition and submit a completed application no later than 21 March 2021.

WHAT MAKES A GREAT IDEA?

The Mayors Challenge is looking for the 50 leading urban innovations that were imagined or launched in the wake of the COVID-19 pandemic. These ideas can be in any stage of implementation, but must have the potential for meaningful impact, and the ability to spread to other cities.

WHAT CAN CITIES WIN?

This year’s Global Mayors Challenge, which is our biggest yet, will give 50 champion cities access to world-renowned experts in innovation and data to help them improve upon their idea. Fifteen grand prize winners will then receive $1 million each to begin the implementation of their breakthrough ideas.

Selection Criteria

Applications are evaluated across four distinct criteria:

VISION

Ideas should be bold, creative, and, importantly, should tackle the most pressing issues facing your city today.

IMPACT

In order to be successful, ideas should have the potential to significantly improve citizens’ lives.

IMPLEMENTATION

Though implementation plans may not be fully developed, cities must demonstrate their commitment and a viable path to bringing their ideas to life. This includes garnering support from citizens and key stakeholders.

TRANSFERABILITY

Winning ideas must have the potential to spread to, and succeed in, other cities. Issues addressed should be timely, relevant, and should address problems faced by other cities.

A Mayors Challenge like no other

For the world’s mayors, these are uniquely challenging times. James Anderson, head of Government Innovation programs at Bloomberg Philanthropies, explains how this year’s Mayors Challenge is responding.

READ MORE

Looking Back

The Mayors Challenge, by the numbers

More than 1,000 cities participated in four previous rounds of the Mayors Challenge. Learn more about who won, and the impact they created, in this infographic.

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Frequently Asked Questions

How many applications can each city submit?

Each city can submit only one application, representing a single idea.

What makes a great idea?

The Mayors Challenge is looking for solutions to the major challenges of today – or tomorrow. Specifically, we seek ideas that are bold, have the potential for meaningful impact, can be successfully implemented, and have potential to spread to other cities.

Does my idea have to solve a specific problem or issue?

Cities are invited to submit ideas that address one or more of four overarching themes:

Health & wellbeing – Addressing the medical, behavioral, and social determinants of health for residents
Climate & environment – Tackling the root causes and effects of climate change in order to build more livable and resilient cities
Economic recovery & inclusive growth – Creating systems and solutions that allow all city residents to overcome economic distress and thrive
Good governance & equality – Using city powers to tackle oppression, promote fairness, and improve participation

Does my idea have to be brand new?

We know that the events of 2020 required cities to quickly re-imagine services in order to meet residents’ needs. Because many cities have already begun working on innovative new solutions, we are accepting proposals in any stage of development for the very first time, and will work with cities to improve and help them better deliver their transformative ideas.

What if my city doesn’t win?

All cities that participate in the 2021 Global Mayors Challenge will have access to: an unparalleled network of peers also working on bold, new ideas to share lessons learned, data, and support one another; world renowned experts in innovation, data, and subject matter from across the Bloomberg network; and bespoke technical assistance and training to help teams test, learn and refine their ideas.

Do I have to RSVP to participate?

Yes. All eligible cities must RSVP at https://bloomberg.fluxx.io/apply/MayorsChallenge. Shortly after you reserve your city’s spot, you will receive additional information about the application process.