Food Systems

Over the past decade, the world’s food systems have faced multiple significant shocks, from the COVID-19 pandemic and the impacts of the Russia-Ukraine conflict to numerous climate change-driven natural disasters and instances of civil unrest and political instability. These challenges have disrupted markets, driven up food and fertilizer prices and price volatility, reduced food availability and accessibility, and pushed millions of people into hunger.

In February 2022, news of Russia’s invasion of Ukraine dominated headlines around the world. Policymakers everywhere worried about the potential ripple effects of the invasion on the economic recovery from COVID-19, as well as on political stability — and food and nutrition security. These worries proved to be well-founded: International food prices spiked by nearly a third and fertilizer prices tripled. 

Policies to boost biofuel production and use—crop subsidies, mandates, and other measures—came under intense scrutiny during the food price spikes of 2007/08, 2010/11, and 2012/13. As prices of maize, grains, oilseeds, and other feedstocks rose in those crises—more than doubling in some cases—critics pointed to their increasing use in biofuel production as a major factor behind high global food prices.

New technologies like remote sensing, digital advisory services, and digital financial tools have the potential to dramatically transform agricultural value chains in low- and middle-income countries (LMICs). But are these countries able to truly take advantage of this potential? Not without further investment, says a chapter in the recent book titled Science and Innovations for Food System Transformation.

With global population expected to reach 10 billion by 2050, the world’s ability to nourish its inhabitants is under threat if current trends continue.