Global climate finance hit USD 1.9 trillion in 2023
The Global Landscape of Climate Finance 2025 report confirmed climate finance reached a record USD 1.9 trillion in 2023, with private contributions exceeding USD 1 trillion for the first time. The persistent financing gap for emerging economies underscores India's need for catalytic capital and blended finance instruments.
The Global Landscape of Climate Finance 2025 report confirmed global climate finance hit a record USD 1.9 trillion in 2023, with early estimates indicating a crossing of the USD 2 trillion threshold in 2024. Between 2021 and 2023, climate finance grew at an average annual rate of 26%, up from 8% between 2018 and 2020. This trajectory suggests the USD 6 trillion annual investment benchmark, considered the minimum to stay on track, may be reachable by 2028 if the pace is sustained.
Private investors, households, commercial financial institutions, corporates, and emerging markets and developing economies are all affected. Private climate finance exceeded USD 1 trillion in 2023, outpacing public investment, with households prominent in Western Europe funding solar water heaters, efficient HVAC, and electric vehicles. Public climate finance declined 8% between 2022 and 2023, yet 80% of all climate finance was sourced domestically. International climate finance to EMDEs reached USD 196 billion in 2023, three times the 2018 level, though 78% still came from public sources.
Emerging economies urgently require catalytic capital, including guarantees, grants, and blended finance, to unlock scaled private investment. Stakeholders should note mitigation finance dominated at USD 1,780 billion in 2023, while adaptation lagged at USD 65 billion, and dual-benefit finance reached USD 58 billion. The report warns inaction could prove far costlier, projecting long-term losses up to 15% of global GDP by 2050 under 2 degrees Celsius warming, signalling the need for supportive regulation, risk-sharing instruments, and improved data transparency.
Key figure — Global climate finance: USD 1.9 trillion in 2023
This content is AI-assisted and reviewed by the ESG Broadcast editorial team. It is for informational purposes only and is not investment or ESG-rating advice. See our Technology & Transparency policy.
← Back to ESG Broadcast