Thailand’s climate finance landscape: bridging the gap to net zero
Thailand has evolved into a diverse economy with a strong industrial base, a growing tourism sector, and a significant agricultural presence. While these sectors have raised living standards, they have also increased pressure on energy systems and the environment. Climate change now poses a major threat, with rising sea levels, extreme weather events, and resource depletion risking long-term economic stability.
Key pillars of Thailand’s economy manufacturing, agriculture, and tourism are highly vulnerable to climate-related disruptions such as erratic rainfall, heat waves, and environmental degradation. Despite the introduction of green and sustainability‑linked finance, investment in climate-focused projects is still limited. Many financial institutions remain hesitant to support high-risk or low-return initiatives, slowing progress toward climate resilience.
Thailand has pledged to reduce greenhouse gas emissions by 33% unconditionally and up to 40% with international support by 2030, and to achieve carbon neutrality by 2050 and net-zero emissions by 2065. Meeting these targets will require a substantial scale-up in finance. From 2018 to 2024, average annual nationally determined contribution (NDC)-related investment stood at $8 billion. From 2030 onward, the country will need to mobilize at least $21 billion yearly to stay on track.
Climate finance remains heavily skewed toward mitigation, particularly renewable energy and electric mobility. Adaptation receives less than 1% of total funding, leaving essential areas like water management, disaster resilience, and agriculture significantly underfunded. The lack of standardized reporting makes it difficult to track flows and identify gaps.
