Gates Foundation Trust

The Gates Foundation Trust is the endowment arm of the Bill & Melinda Gates Foundation, managing approximately $77.6 billion in assets. The Trust itself does not directly accept grant applications — it transfers funds to the Bill & Melinda Gates Foundation, which conducts all grantmaking. To approach this funder effectively, organizations must understand that the foundation operates primarily through an invitation-only model. Staff identify organizations aligned with strategic priorities and directly invite them to submit proposals. The foundation prioritizes three overarching goals: eliminating preventable maternal and child deaths, eradicating deadly infectious diseases, and breaking the cycle of poverty. Alignment signals include demonstrated expertise in global health or development, evidence-based approaches with measurable outcomes, scalability potential, and existing partnerships with organizations in the foundation's network. The best path to engagement is through Grand Challenges open RFPs (gcgh.grandchallenges.org), responding to published RFPs on submit.gatesfoundation.org, or building visibility in the foundation's priority areas so program officers identify your organization as a potential partner.

The Gates Foundation Trust makes very few but extraordinarily large transfers — typically in the range of $6.8 billion to $8.1 billion annually — directly to the Bill & Melinda Gates Foundation for grantmaking. The Foundation itself then distributes grants across its program areas. In 2026, the foundation has set a historic $9 billion budget. Approximately 70% of spending goes to global health (maternal/child mortality, infectious diseases, vaccine development). The remaining budget covers global development (agriculture, financial inclusion, water/sanitation), US education programs (K-12 reform, postsecondary success), and newer focus areas including AI and womens health. Individual grants from the Foundation range widely — from under $100,000 for Grand Challenges exploration grants to multi-year awards exceeding $100 million for major institutional partners like GAVI, the Global Fund, and PATH. The foundation operates globally with particular concentration in Sub-Saharan Africa, South Asia, and the United States. Grantmaking is continuous year-round with no single annual cycle.

The Gates Foundation Trust, with $77.6 billion in assets, is by far the largest private foundation trust in the world. Here is how it compares to other mega-foundations:

The Gates Foundation stands apart in several ways: its sheer scale of annual giving ($9B in 2026 alone), its planned spend-down by 2045 (most peers operate in perpetuity), and its unusually concentrated focus on global health outcomes. Unlike the Ford Foundation or Bloomberg Philanthropies which spread funding across many cause areas, the Gates Foundation channels roughly 70% of resources into health. Its invitation-only grantmaking model also distinguishes it from foundations like Ford that accept unsolicited proposals.

In January 2026, the Gates Foundation announced a historic $9 billion budget — the largest single-year budget in its history — as it accelerates spending ahead of its planned closure on December 31, 2045. Bill Gates announced in May 2025 that the foundation would permanently wind down by 2045 and that he would dedicate virtually all of his remaining personal wealth to the foundation. This spend-down strategy means the foundation expects to deploy an additional $200 billion over its remaining two decades. Simultaneously, the foundation is undergoing significant operational restructuring, planning to reduce headcount by 500 positions by 2030 while capping operating expenses at $1.25 billion (14% of budget). The foundation is expanding its presence in Africa and India with a new Africa and India Offices Division, reflecting a strategic shift toward greater in-region capacity. Program areas receiving increased budgets include womens health, vaccine development, polio eradication, artificial intelligence applications, and U.S. education. The foundation also continues to grow Gates Philanthropy Partners, its collaborative giving platform, and maintains the Goalkeepers initiative tracking SDG progress.

1. Understand the invitation-only model: The Gates Foundation does not generally accept unsolicited proposals. Focus on building visibility in your field so program officers identify your organization. Publish research, present at conferences the foundation attends, and engage with their grantee networks.

2. Monitor open RFPs carefully: When the foundation does publish RFPs (via submit.gatesfoundation.org and Grand Challenges at gcgh.grandchallenges.org), response windows can be competitive. Sign up for notifications and prepare organizational credentials in advance.

3. Lead with data and evidence: The foundation is deeply evidence-driven. Proposals must include measurable objectives, baseline data, clear implementation plans, and realistic budgets. Use pilot results, research findings, or case studies to demonstrate feasibility and scalability.

4. Align precisely with strategic priorities: With the 2045 wind-down, the foundation is increasingly focused on its three core goals — eliminating preventable maternal/child deaths, eradicating infectious diseases, and breaking poverty cycles. Generic proposals outside these lanes will not advance.

5. Emphasize partnerships: The foundation values collaborative approaches. Highlight existing partnerships with other organizations, government agencies, or community stakeholders that add credibility and leverage.

6. Prepare for rigorous reporting: Grantees must submit progress narratives, financial reports, and results tracking. Demonstrate your organizations capacity for measurement, evaluation, and transparent reporting from the outset.

7. Consider the accelerating timeline: With $9B in annual spending growing toward 2045, the foundation is actively scaling programs. Organizations that can absorb and deploy large grants efficiently are particularly attractive.

8. Engage through Grand Challenges: This is the most accessible entry point for new organizations. Grand Challenges exploration grants are smaller ($100K range) and specifically designed to test bold ideas from organizations without prior Gates funding.