Science Talk: Asia Is Underinvesting in Its Most Cost-Effective Carbon Markets

Why It Matters

Insufficient funding of nature‑based credits leaves a cost‑effective climate solution untapped, raising financial risk for Asian businesses and airlines that must meet looming emissions mandates.

Key Takeaways

• Asia's forests store more carbon than global oil reserves emit
• Nature‑based credit funding lags $300 bn need, only $84 bn supplied
• High‑integrity credits rebounded to $1.4 bn in 2024, 25% premium
• Singapore contracts 2 million tonnes, Japan engages 25 partners
• Airlines need 160‑210 million tonnes for CORSIA compliance

Pulse Analysis

Nature‑based solutions remain the most economical lever for Asia’s climate agenda, yet financing gaps threaten their scalability. Indonesia’s peatlands alone hold carbon equivalent to a decade of worldwide oil production, while mangroves and upland forests provide coastal protection and biodiversity benefits that no engineered technology can replicate. The current shortfall—$84 billion of funding versus a $300 billion requirement—means each delayed hectare adds to the cost of future mitigation and amplifies overshoot risk. Investors and corporates that overlook this gap risk higher compliance costs and stranded assets as regulations tighten.

The carbon‑credit market has shown resilience after a steep decline from nearly $2 billion in 2021 to under $750 million in 2023. Stricter verification protocols and the rise of high‑integrity standards have restored confidence, lifting market volume to an estimated $1.4 billion in 2024 with premiums of up to 25 percent for verified projects. Government initiatives are accelerating this trend: Singapore’s bilateral Article 6 deals lock in two million tonnes of credits, Japan’s Joint Crediting Mechanism spans 25 partner nations, and China and South Korea integrate offsets into their national ETS. These actions signal a shift from speculative trading to strategic climate‑risk management.

For forward‑looking investors, the optimal strategy blends immediate nature‑based offsets with longer‑term engineered removals such as direct‑air‑capture and biochar. This diversified portfolio mitigates price volatility, addresses supply constraints, and aligns with evolving regulatory expectations, especially for sectors like aviation that must source 160‑210 million tonnes of credits under CORSIA. By allocating capital to high‑integrity nature credits today, companies not only meet near‑term compliance but also lay the groundwork for a resilient, low‑cost decarbonisation pathway that leverages the planet’s own carbon sinks.