Rice shortages spur producers to limit exports

HANOI, Vietnam — Rising prices and a growing fear of scarcity have prompted some of the world's largest rice producers to announce drastic limits on the amount of rice they export.

The price of rice, a staple in the diets of nearly half the world's population, has almost doubled on international markets in the past three months. That has pinched the budgets of millions of poor Asians and raised fears of civil unrest.

Shortages and high prices for all kinds of food have caused tensions and even violence around the world in recent months. Since January, thousands of troops have been deployed in Pakistan to guard trucks carrying wheat and flour. Protests have erupted in Indonesia over soybean shortages, and China has put price controls on cooking oil, grain, meat, milk and eggs.

Food riots have erupted in recent months in Guinea, Mauritania, Mexico, Morocco, Senegal, Uzbekistan and Yemen. But the moves by rice-exporting nations over the past two days — meant to ensure scarce supplies will meet domestic needs — drove prices on the world market even higher this week.

This has fed the insecurity of rice-importing nations, already increasingly desperate to secure supplies. On Tuesday, President Gloria Macapagal Arroyo of the Philippines, afraid of increasing rice scarcity, ordered government investigators to track down hoarders.

The increase in rice prices internationally promised to put more pressure on prices in the United States, which imports more than 30 percent of the rice Americans consume, according to the United States Rice Producers Association. The price that consumers pay for rice has already increased more than 8 percent over the past year.

But the United States is fortunate in also exporting rice; poor countries ranging from Senegal in West Africa to the Solomon Islands in the South Pacific are heavily dependent on imports and now face higher bills.

Vietnam's government announced here Friday that it would cut rice exports by nearly a quarter this year. The government hoped that keeping more rice inside the country would hold down prices.

The same day, India effectively banned the export of all but the most expensive grades of rice. Egypt announced Thursday that it would impose a six-month ban on rice exports, starting April 1, and on Wednesday, Cambodia banned all rice exports except by government agencies.

Governments across Asia and in many rice-consuming countries in Africa have long worried that a steep increase in prices could set off an angry reaction among low-income city dwellers.

"There is definitely the potential for unrest, particularly as the people most affected are the urban poor and they're concentrated, so it's easier for them to organize than it would be for farmers, for example, to organize to protest lower prices," said Nicholas Minot, a senior research fellow at the International Food Policy Research Institute in Washington.

Several factors are contributing to the steep rice in prices. Rising affluence in India and China has increased demand. At the same time, drought and other bad weather have reduced output in Australia and elsewhere. Many rice farmers are turning to more lucrative cash crops. And urbanization and industrialization have cut into the land devoted to rice cultivation.