Anticipatory Briefing: Food Systems

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Anticipatory Briefing: Food Systems

  • Published:23 Sep 2025
  • Author:

    Sofiia MartianovaFellow

Innovative agricultural technologies and novel food sources will contribute significantly to sustainably feed the global population. This anticipatory briefing discussed the advances that will drive food sustainability over the next five, 10, and 25 years.

The following is the rapporteur report of an expert discussion held during the 2024 GESDA Summit. The author is a Villars Fellow.

Ideas from the Speakers

The speaker began the session by presenting an artificially created strawberry made from liquid silk. This demonstration served as an entry point into a broader discussion on how science and technology can transform the food system.

In Five Years

Looking five years ahead, the expert expressed confidence in a wave of near-term innovations already in development. Among these are advances in genetic engineering aimed at enhancing plant metabolism, including microbial treatments that improve plant growth and artificial intelligence-driven systems that optimize photosynthesis to increase crop yields.

Technologies like nanosensors will increasingly be embedded in both soil and pollinators, offering real-time monitoring of soil health and ecosystem dynamics. At the same time, genome editing will continue to be applied to enhance environmental resilience and overall ecosystem health.

On the market side, we can expect mainstream adoption of vertical farming, along with wider use of biofertilizers and biomass fermentation as sustainable alternatives to chemical inputs. Nanosensor technologies will also become more widely deployed to boost efficiency in agricultural monitoring and management.

In 10 Years

Looking a decade into the future, the speaker noted that while confidence levels drop slightly, the opportunities for impact grow significantly, particularly in the integration of sustainability and high-tech innovation.

Agricultural systems will benefit from enhanced photosynthesis processes and the use of RNA vaccines for crops, which could improve resilience against plant diseases. The field of engineered livestock is expected to advance, enabling meat production with far lower environmental costs. Meanwhile, new methods of biosynthesizing food directly from CO₂ are emerging as climate-positive solutions.

Efforts to manage ecosystems will also become more targeted. Innovations are expected to reduce pesticide-related stress on pollinators, while global conservation strategies will support pollinator populations more effectively. At the same time, synthetic microbial communities are being designed to promote plant growth in a more sustainable manner.

The very concept of food production may be reimagined during this period. Breakthroughs in fermentation could unlock new ways of producing food, while synthetic meat may become virtually indistinguishable from conventional meat in both taste and texture. In tandem, artificial intelligence and gene editing technologies will be increasingly used to reduce greenhouse gas emissions throughout the agricultural sector.

In 25 Years

Projecting 25 years into the future involves greater uncertainty, but it offers a compelling vision of a fully integrated and sustainable food system.

Crops and livestock will likely be engineered with unprecedented precision. We may see the development of entirely new cereal strains derived from wild species, the widespread adoption of lab-grown meat, and the design of custom microbiomes to boost both climate resilience and agricultural productivity.

Farming itself may undergo a fundamental transformation. Advanced monitoring systems will be used to preserve ecosystems while improving yields, and soil microbiome engineering could allow for finely tuned nutrient cycles and healthier plants.

The way we nourish ourselves may also change dramatically. Targeted fertilizers and pesticides delivered by nanocarriers will improve precision and reduce waste. Predictive analytics will guide farming decisions in real time, maximizing resource efficiency. Finally, fermented proteins and nutrient-fortified foods will help address persistent nutritional challenges in a growing and aging global population.

Challenges and Opportunities

As promising as the future of food technology may be, the path forward is not without significant challenges. One of the most critical is public acceptance and education. The success of emerging technologies, whether gene-edited crops, lab-grown meat, or biosynthesized foods, hinges on building public trust and understanding. Without widespread societal support, even the most advanced innovations risk rejection or underuse.

Policy readiness is another pressing concern. The speaker emphasized the urgent need for regulatory frameworks that can keep pace with scientific breakthroughs. Too often, outdated policies become bottlenecks, slowing down the deployment of technologies that could address urgent global issues such as food security and climate change. Proactive and adaptive policymaking will be essential to support innovation while safeguarding public health and the environment.

Achieving transformative change will also require collaboration across sectors. Scientific researchers, private investors, entrepreneurs, and public officials must work together to bridge gaps between discovery, development, and delivery. Economic, cultural, and regulatory barriers can only be overcome through coordinated, multistakeholder efforts.

Finally, ecosystem management must remain at the heart of sustainable food system design. As agricultural productivity increases, it is vital to ensure that natural resources, such as soil health, pollinator populations, and water systems, are preserved rather than depleted. Long-term food security depends not just on yields but on the resilience of the ecosystems that support them.

Key takeaways

Main recommendations from the discussion included:

  1. investing in advanced technologies like genetic engineering, nanosensors, and fermentation to optimize food production
  2. developing public education campaigns to encourage the acceptance of novel food sources and farming methods
  3. creating policy frameworks that align with scientific advances to ensure smooth integration into the market
  4. promoting collaboration between governments, private sectors, and academic institutions to drive innovation and scalability

The speaker concluded emphatically by emphasizing the importance of universal education and the readiness of policy frameworks.