In the US, ONE's staff and leadership work to influence decision-makers and tackle the world’s biggest challenges.

In moments of crisis, the stories we tell matter. The right story has the power to shape a movement, disrupt a crisis, provide comfort, community, inspiration. The wrong story can fuel chaos, thwart ...

LONDON, UK – 9 May 2025 – The ONE Campaign has written to the UK government asking it to explain and justify the legality of its decision to reduce international aid spending from 0.5% to 0.3% of ...

A pause to US foreign assistance impacts millions of of people around the world. It also impacts Americans.

Foreign assistance is an incredible US legacy, lifting millions of people out of poverty and giving them the resources they need to lead healthy, thriving lives – the lives ONE believes everyone, ...

ONE ist eine globale Organisation, die sich für wirtschaftliche Chancen und ein starkes Gesundheitswesen in Afrika einsetzt. Engagier dich mit uns!

Rich countries spent US$2.7 trillion on domestic fossil fuel subsidies between 2010 and 2022, six times more than the US$437 billion they committed to provide for international climate finance over ...

Ndidi Okonkwo Nwuneli is the President/CEO of the ONE Campaign. She has over 25 years of international development experience and has been deeply involved in fostering impactful solutions in the ...

Since 2004, we have secured $1 trillion in new investments for economic opportunities and healthy lives that build a safer, more prosperous world. Our activists have taken 25 million actions to create ...

ONE Youth Ambassadors – part of ONE’s Global Activists programme – are a young and motivated team of volunteers who electrify our campaigns across Europe.

Fighting Gender Based Violence in Senegal In May 2019, there was a massive public outcry after two young Senegalese women, Bineta Camara and Coumba Yade, were raped and murdered.

ONE’s Board of Directors includes individuals with extensive experience in advocacy and activism, policy, politics, and business.