98% of Responding Foundations Report Progress as Philanthropy For Climate Movement Expands Across 30 Countries

Why It Matters

The data shows climate philanthropy moving from niche to mainstream, unlocking billions for climate solutions and pressuring the sector to align investments with sustainability objectives.

Key Takeaways

• 962 foundations in 30 countries commit $5 bn annually
• 98% of surveyed signatories report progress on climate goals
• 95% of endowment holders aligning investments with climate values
• 30% of signatories now demonstrate leadership‑level climate action
• Collective infrastructure boosts awareness and action among participating foundations

Pulse Analysis

The 2026 Philanthropy for Climate report marks a watershed moment for the charitable sector, documenting a rapid expansion of climate‑focused giving that now spans 30 nations. With nearly a thousand foundations pooling $5 billion a year, the movement demonstrates that climate considerations are no longer peripheral but integral to a broad array of missions, from health to education. This scale of coordination signals to donors, policymakers, and NGOs that philanthropy can marshal significant capital to address systemic climate risks.

A key driver behind this surge is the collective infrastructure provided by networks like WINGS and Philea. By offering shared tools, peer‑learning platforms, and benchmarking data, the movement amplifies individual foundations’ capacity to act. The report shows that participants report higher awareness and more concrete actions, with 30% achieving leadership‑level climate initiatives. Such collaboration reduces duplication, accelerates best‑practice diffusion, and creates a virtuous cycle where early adopters inspire broader sectoral change.

Despite the progress, the report flags persistent challenges, notably the complexity of greening investment portfolios. While 95% of endowment‑holding foundations claim to be aligning assets with climate values, translating intent into measurable portfolio shifts remains arduous. Ongoing support—targeted guidance, robust metrics, and scalable financing mechanisms—will be essential to bridge this gap. As the movement matures, its ability to standardize climate integration across the philanthropic ecosystem could reshape funding flows, driving more resilient, climate‑smart development worldwide.