Innovation at the frontiers of governance and security.

Better decisions for a more humane future.

Climate disruption, democratic erosion, synthetic biology, nuclear instability, and pandemics are interacting in ways that exceed the capacity of today’s institutions to manage them.

We built Horizon 2045 to redesign the frameworks, coalitions, and legal architecture needed to govern these risks as an interconnected system focused on the long-term well-being of humans and the planet, rather than separate, state-centric challenges.

LEADERSHIP

Collaborating with former heads of state and other women leaders to develop governance tools showing how decisions in one domain compound risk or create opportunity across others

LAW

Strengthening the laws and norms that govern existential risks, using advances in environmental, human rights, and intergenerational justice law to raise accountability across interconnected threats

PHILANTHROPY

Supporting philanthropic leaders with the tools, training, and shared intelligence to coordinate across silos and deploy capital where it generates the greatest leverage across interconnected challenges

BY THE NUMBERS

50+

High-profile international women leaders actively engaged in redefining global security for the long-term future

250+

Organizations engaged across nuclear, climate, democracy, health, and philanthropy sectors

250+

Applicants for 20 spots in the first two cohorts of the Nuclear Futures Fellowship, in which emerging leaders are trained to anticipate nuclear risk reduction and disarmament strategies in a dramatically changing landscape

$37B

Combined assets (USD) of funders participating in our pilot program with Global Philanthropy Forum

9.5/10

Likelihood that 2025 Nuclear Futures Fellows would recommend the fellowship to their colleagues

70+

Legal experts involved in strategies to safeguard human and planetary security via international courts and tribunals

2,200+

Readers and followers across global network

Funders