Rice

What it is

Rice (Oryza sativa) is the world's most important food crop by human caloric intake. More than 3.5 billion people, concentrated across South and Southeast Asia, Sub-Saharan Africa, and parts of Latin America and the Middle East, rely on it for a majority of their daily calories. Global production reached a record 551.5 million tonnes (milled equivalent) in 2024/25, according to the UN Food and Agriculture Organization, with the 2025/26 season forecast at 556.4 million tonnes. Annual global trade runs at roughly 60.5 million tonnes as of 2025, itself a record. China and India together account for roughly half of world output. The top five producers are China (24-26% of global output), India, Indonesia, Bangladesh, and Vietnam. On the export side, India dominates after lifting its 2023-24 export restrictions: FY2025-26 exports are forecast at 24 million tonnes, a record, far ahead of Thailand (roughly 7-8 million tonnes) and Vietnam (roughly 8-9 million tonnes). Thai 5% broken rice and Indian parboiled rice serve as the principal benchmark quotes. Rice fields also produce roughly 10-11% of global methane emissions, making rice agriculture a material variable in climate accounting.

History

Oryza sativa was domesticated in the Yangtze River Delta of what is now China around 7,000-10,000 years ago and spread across Asia over several millennia. The 1966 introduction of IRRI's semi-dwarf variety IR8, developed at the International Rice Research Institute in Los Banos, the Philippines, launched the Green Revolution for rice, roughly doubling yields in adopting countries within a decade. India became self-sufficient by the 1970s after adopting IR8 and successor varieties. The 2007-08 global food crisis was the first modern episode in which an export restriction cascade, as Thailand, Vietnam, and then India each restricted in sequence, tripled world rice prices in eight months and triggered food riots across more than 30 countries. That episode shaped subsequent FAO discussions on the need for coordinated restraint on unilateral export bans, though no binding multilateral framework emerged.

Current state

As of July 2026, global rice markets are well-supplied and prices are suppressed. India lifted all major export restrictions between September 2024 and March 2025, cutting global benchmark prices by 35% from their 2023-24 decade highs. The USDA FAS quotes Indian rice at US$341 per tonne in mid-2026, against Thai rice at US$470 and Vietnamese at US$411. India reimposed a 20% export duty on parboiled and milled rice from May 2025 as a partial retightening. The weakest June monsoon in 146 years has created supply-side concern for India's 2026/27 kharif rice crop, though India's Food Corporation of India holds large buffer stocks that cushion short-term domestic price risk. The FAO projects global rice stocks will decline roughly 2% in 2026/27.

Relationships

Rice connects directly to India's domestic politics. The minimum support price system is the primary instrument through which India's government manages farm-gate rice prices, which in turn determines whether Indian exports remain competitive on world markets. The Pradhan Mantri Garib Kalyan Anna Yojana distributes free rice and wheat to 800 million Indians, making India's government one of the largest single procurers of rice globally and directly constraining how much stock the government can afford to release for export. The 2026 kharif monsoon deficit has reignited concern about whether India's next crop can sustain both the domestic free-grain program and continued record exports. On the global side, the record export surge has suppressed Thai and Vietnamese export revenue and reshuffled buyer preferences across Africa, Southeast Asia, and the Middle East.

What to watch

• India's 2026 kharif rice output, expected October 2026, and whether a shortfall triggers a new export restriction or duty increase.
• Whether India removes the 20% parboiled rice export duty or expands it to unmilled categories.
• Global rice benchmark prices, particularly Thai 5% broken rice quoted in US$, as a leading indicator of tightening.
• FAO's quarterly Rice Market Monitor for stock drawdown signals in China and India, which together hold the majority of world rice stocks.
• Climate methane accounting: how rice-paddy emissions factor into national pledges under the UN Framework Convention on Climate Change, especially for China, India, and Indonesia.