If global food prices double then China could lose $161 billion in GDP and India could lose $49 billion, according to a new report released by the United Nations Environment Programme (UNEP) and Global Footprint Network.
In the future, the world will likely suffer from higher and more volatile food prices as a result of a growing imbalance between the supply and demand of food, the report notes. Rising populations and incomes will intensify the demand for food while climate change and resource scarcity will disrupt food production.
The report, which was published in collaboration with Cambridge Econometrics and several leading financial institutions, models the impact of a global food price shock on 110 countries to assess which countries face the greatest economic risk from this growing imbalance.
In terms of the highest percentage loss to GDP, the five countries that will be worst hit if food commodity prices double are all in Africa – Benin, Nigeria, Cote d’Ivoire, Senegal and Ghana. But China will see the most amount of money wiped from its GDP of any country – $161 billion, equivalent to the total GDP of New Zealand. India will see the second highest loss to GDP – $49 billion, equivalent to the total GDP of Croatia.
Among the report’s other key findings are:
- Overall, Egypt, Morocco and Philippines could suffer the most from a doubling of food prices in terms of the combined impact on GDP, current account balance and inflation.
- 17 out of the 20 countries most at risk from a food price shock are in Africa.
- Paraguay, Uruguay, Brazil, Australia, Canada and the US would benefit the most from a sharp increase in food commodity prices.
- Globally, negative effects of a food price shock massively outweigh positive effects in absolute terms. While China could see an absolute reduction in GDP of $161 billion, the highest absolute positive effect on GDP, seen in the United States, is only $3 billion –50 times smaller than the impact on China.
- In 23 countries, a doubling in food prices leads to a 10 per cent (or more) rise in the consumer price index.
- Countries with higher sovereign credit ratings tend to be less exposed to risks resulting from a food price spike.
- Countries whose populations have the highest consumption of natural resources and services, and are therefore most responsible for the environmental constraints that make future food prices higher and more volatile, tend to face the lowest risk exposure.