Congestion pricing is working. A year of data shows traffic is down in the city and surrounding areas, streets are safer, and transit ridership and visits to the business district are up. A big win for New Yorkers.

2025 brought tough challenges - and the @BloombergDotOrg team stepped up to meet the moment. In 2026, we’re ready to hit the ground running to save and improve lives around the world.

Gun violence is the leading cause of death for kids in the United States. We can't accept this as normal. This week, I'm triple matching donations to @Everytown to support their lifesaving work to protect all communities from gun violence. https://t.co/HuJonU6Zrx

This year, our @BloombergDotOrg team took on unprecedented challenges and launched new programs that will make a real difference in saving and improving lives around the world.    Wishing everyone happy holidays and a healthy new year!

The Paris Agreement turns 10 today. In the decade since the world’s landmark climate treaty was agreed, we’ve made real progress and learned how much faster we need to move. At @BloombergDotOrg, we’re working with partners around the world to protect the planet for future

A Christmas Carol at Perelman Performing Arts Center (PAC NYC) starring Michael Cerveris is a terrific interpretation of Dickens' classic tale and a joy for audiences of all ages. I was glad to attend alongside Executive Director Khady Kamara Nunez and Ken Griffin, whose civic

It was an honor to receive the Peter G. Peterson Leadership Excellence Award from @EconClubNY. I was lucky to call Pete a friend. He understood that tackling big challenges requires collaboration across business and government – and across party lines.

Under the UK's devolution agenda, mayors are being given more responsibility for shaping their economies, infrastructure, and services - a very promising development. I was glad to meet with Prime Minister @Keir_Starmer, Minister @RachelReevesMP, and Minister Miatta Fahnbulleh

The UK is empowering mayors with greater authority to tackle big challenges. To help them succeed, @BloombergDotOrg, @LSEnews & other partners are launching a nonpartisan training & development program for local leaders to help them strengthen their regions from the ground up.

For more than a decade, @BloombergDotOrg has been teaming up with @gatesfoundation to eradicate polio. Our new $100 million commitment in support of the Global Polio Eradication Initiative and our partners around the world will help us get there.

Frank Gehry left his distinctive mark on our city, including by helping us rebuild Lower Manhattan and bring it back stronger than ever. When 8 Spruce Street opened in 2011, I was honored to tour it with him. His legacy will long be seen and felt here.

Gun violence shouldn't be a part of daily life in the United States. This #GivingTuesday, I'll match donations to @Everytown to help double your impact and support their life-saving work. https://t.co/cFSlf2JOI8

Tom Freston spent his career redefining the modern media landscape, shaping American culture, and traveling the world. I was glad to join him at PAC NYC to celebrate the release of his new memoir, Unplugged: Adventures from MTV to Timbuktu.

The peace “plan” the US is pressuring Ukraine to sign may be improving after talks in Geneva over the weekend, which would be good news. In its eagerness for a diplomatic victory, however, the White House shouldn’t forget the costs of a weak deal that fails to keep Russian

Great to have John Studzinski join us at @bloombergdotorg to celebrate the release of his inspiring new book, “A Talent for Giving.” In this season of giving, it’s a powerful read.

Every year, @KristofImpact highlights a few deserving organizations doing life-changing work through the #HolidayImpactPrize. This holiday season, @BloombergDotOrg is glad to team up with @NickKristof and match the incredible generosity of his readers to these non-profits:

India is home to the world's fastest-growing major economy, and continues to thrive through strong collaboration between government and businesses, both domestically and globally. It will be a fitting host for our next #BloombergNewEconomy Forum, to be held in New Delhi in

Singapore PM @LawrenceWongST has shown how stronger partnerships between business and government create new opportunities for growth and innovation. It's one of the many reasons that Singapore is the perfect place for the #BloombergNewEconomy Forum to bring leaders together

Today at the #NewEconomyForum, I got to meet the 2025 Bloomberg New Economy Catalysts - a global community of visionaries whose innovations are transforming the world. The 9 founders chosen as this year’s Catalysts are addressing some of today’s toughest issues & delivering