Supporting National Strategies to Reduce Methane Emissions through Low-emission Rice

"Rice systems in Asia are central to food security, rural employment, trade, and political stability, while also representing one of the most significant sources of agricultural methane emissions. Reducing methane from rice cultivation is therefore critical for near-term climate mitigation and can deliver immediate farm-level benefits when water, nutrient management, crop establishment, and straw practices are improved. Bangladesh, Cambodia, Indonesia, the Philippines, Thailand, and Viet Nam differ markedly in rice-sector structures, export orientation, irrigation coverage, institutional capacity, and climate finance readiness. Despite these differences, all face a common challenge: scaling climate-smart rice practices in ways that are affordable, investable, and attractive to both farmers and private capital. The brief proposes an integrated low-emission rice transition roadmap aligned with the logic of national policy design. Key elements include establishing clear legal and institutional mandates, developing credible baselines and measurement, reporting, and verification (MRV) systems, closing farmer incentive gaps through blended finance, and mobilizing private-sector engagement via value-chain and Scope 3 emissions pathways. Rather than prescribing a uniform policy package, the roadmap identifies shared design principles alongside targeted, country-specific action points that can be adapted to national strategies and investment plans."