By Jim Woodhill, Lead Foresight4Food Initiative

How can we understand the multiple dimensions of transforming food systems? On top of the disruptions to peoples’ incomes and food supply chains caused by COVID, the Russia war in Ukraine has pushed fertilizer, energy and food prices to all-time highs. Millions are falling back into hunger and poverty. Even in the affluent world, many poorer people in society are being forced to use food banks, eat lower nutritional value food, and make tough decisions between using their dwindling financial resources to pay for food or keep their houses warm in winter.  

This situation underscores the conclusions of the UN Secretary General’s 2021 Food Systems Summit that highlighted the need for a far more resilient, equitable and sustainable food system. Heads of state universally declared that a transformation of food systems is needed to cope with climate change, tackle hunger and poor nutrition, reduce poverty, and protect the environment.

But what does food system transformation actually mean? In this blog, I outline a framework (Figure 1 below) for thinking about food systems transformation. It is based on WHY change is needed, WHAT needs to change, and HOW change can be brought about.

“Food systems” has provided a new framing for a more integrated approach to the issues of food security and nutrition, agriculture, climate change, environment and rural poverty. This systems view makes a lot of sense as, one way or another, how we consume and produce food is central to all the Sustainable Development Goals (SDGs). Billions of people work in the agri-food sectors, everyone needs a healthy diet, food is central to culture, food trading and retailing are huge markets and agriculture is the biggest user of land and water resources.

This systems perspective is bringing together a plethora of associated ideas, language and concepts. Terms such as food system outcomes, transformation, transition pathways, resilience, equity, trade-offs and synergies, living income, nature positive approaches, agroecology and the true-cost of food are just a few of these. The emerging food systems discourse is also giving more attention to power structures, the political economy, stakeholder engagement and dialogue, empowering excluded voices, market externalities, coalitions, economic incentives, and data needs.

Before explaining the framework, let’s ask what is meant by a transformation of food systems. Transformation means a complete or radical change of something in form, function or appearance. So, transforming food systems means fundamentally changing how they operate to dramatically improve environmental, health and livelihood outcomes for society at large. This requires fundamental changes in the behaviour of consumers, investors, agri-food sector firms, farmers, researchers and political leaders. In turn, a dramatic shift in economic and social incentive structures is needed, with the true cost of food embedded into how markets function. To avoid future risks these fundamental changes are needed with urgency.

To-date, and perhaps not surprisingly, much of the debate and political narrative has focused on what needs to change and why. The more difficult question of how change can actually be brought about has so far received less attention. Perhaps this is because such discussion cannot avoid difficult political-economic issues of long-term collective interests versus short-term vested interests. We are still a long way from having sufficiently detailed strategies, plans of action, policy commitments and investments to bring about the transformation. How to get from WHY to HOW?

Why food systems need to change has been well analysed, is clear to most stakeholder groups, and is increasingly articulated by political leaders. The problems and longer-term impacts and risks of the way food is currently consumed and produced is well-evidenced in terms of the negative consequences for health, the environment, and equitable economic development. If this interconnected set of issues is not tackled effectively and promptly the risks of dire longer-term social, economic and political consequences are high.

Food value chains contribute about a third of total greenhouse gas emissions. Agriculture and fishing are by far the largest causes of biodiversity loss and ecosystem degradation. These impacts on the environment cycle back to undermine the Earth’s very capacity to produce food for the long run.

Further, it is increasingly clear that the SDGs and in particular SDG1 – no poverty – and SDG2 – zero hunger – will not be achieved without a fundamental change in how food systems function.

The work of the Food Systems Summit brought a much wider understanding and acceptance that the numerous development issues linked to food can only be effectively dealt with through a cross-sectoral and systems-oriented approach. An additional critical aspect of the food systems framing is an acceptance that these issues are of equal importance for countries in the Global North and the Global South.

Foresight and scenario analysis can make a vital contribution in helping to explore the ways food systems might change and with what risks and opportunities for different stakeholder interests.

The desired outcomes from food systems have become well-articulated in terms of three main areas:

Overall, food systems are recognized as needing to function with the properties of being resilient to shocks, sustainable over the long-term and equitable in terms of the costs and benefits to different groups in society.

Across these food system outcomes and properties, there are inevitable trade-offs and synergies, which bring with them the potential for both conflict and collaboration between different interest groups. While the broad directions for desired food system outcomes and properties are relatively well established, the nature and extent of these synergies and trade-offs is much less well understood. More work is also needed to establish specific criteria, directions for change and targets for food system outcomes, which will be necessary to guide transformation at national or local levels, within sectors or across business operations. More attention needs to be given to how the criteria and targets for food systems transformation align with those of the SDGs.  

The Food Systems Summit and the work of the Committee on World Food Security (CFS), in particular its recently adopted Voluntary Guidelines of Food Systems and Nutrition (VGFSyN), have identified underlying values and principles that should guide the processes and outcomes of food systems transformation. These include human rights (incl. the right to adequate food), sustainability, resilience, transparency, accountability, adherence to the rule of law, stakeholder engagement, gender equality, and inclusivity (particularly for women, youth, indigenous groups and small-scale producers).

Food systems that deliver on the desired outcomes and properties, and function in adherence with the underlying values and principles articulated above, can be considered as sustainable food systems.

The transformation of food systems will require a focus on transition pathways, largely driven at the national level but connected with local processes and enabled by larger-scale system shifts at regional and global scales. Four main transitions can be identified from the Food Systems Summit deliberations:

Desired food system outcomes can potentially be achieved through multiple different pathways and scenarios with numerous different trade-offs and synergies. For example, consumption shifts could be influenced by food prices and taxes, public education, product labelling or shifts in food marketing practices. Resource efficiency and circularity could be achieved by a number of measures, including consuming (at a global level) less animal protein, adopting agroecological approaches, energy efficiency, water management, reducing waste, or new technologies which reduce methane emissions from cattle farming. Equity for those working in the sector could be improved through various combinations of increasing food prices, implementation of labour and land tenure rights, improved social protection, improving overall rural economic development or creating greater economic opportunity outside the food sector.

Developing and assessing the options and scenarios to enable transitions is where a vast amount of investment and work is needed if food systems are to be sustainably transformed. The Food Systems Summit process identified a significant number of “game changing solutions”, ideas that could contribute to developing viable transition pathways. Further assessment and work will be needed to refine, prioritize and build on this contribution from the Summit.

Scenarios can help identify potential trade-offs and co-benefits of those solutions across intended food system outcomes. The principles of equity and inclusion are especially important to consider when analysing options and trade-offs. For example, gender equality is not guaranteed to improve with increased income from food systems activities, so attention must be paid to gender-transformative and inclusive value chain development.

Generating viable options for transforming food systems will require systemic innovation that connects processes of innovation across the domains of technology, institutions and social norms, and politics and governance. Food systems transformation will be impeded or enhanced depending on the constellation of power relations across societies and the agri-food sector. This is particularly salient where influential actors are prepared to defend vested interests at the cost of changes for the wider collective good. Such systemic innovation will require profound paradigm shifts and completely new approaches to policy coherence.

Insights from systems theory and transition theory have much to offer in terms of how to guide and broker change in complex (food) systems. For example, encouraging, supporting, linking and scaling up “niche” innovations that can respond to new needs, challenges and opportunities. This requires adaptation to local contexts that can be supported by territorial approaches to development. Over time, such innovations can help to disrupt existing and unsustainable food systems “regimes” (attitudes, policies, power relations, market relations) and enable more sustainable alternatives to become embedded.

The Food System Summit has helped to identify numerous factors that can be considered as enabling conditions or structural constraints for food systems transformation. Systems change involves “nudging” systems in desirable directions by working to amplify enabling conditions and dampening structural constraints. This requires attention to the underlying political economy. Strategic alliances and political leadership are needed to help shift understanding, narratives and power dynamics.

By Bram Peters, Foresight4Food Global Facilitator

What drivers can trigger food systems transformation? How can we move beyond business as usual in the face of rising food insecurity, environmental degradation and economic instability? The good news is that we can shape food systems to be more resilient and sustainable. The challenge: trading off short-term benefits in search of longer-term outcomes. FAO developed four future scenarios that explore that explore these questions and how we can navigate such paths.

End of 2022, the United Nations Food and Agriculture Organisation (FAO) published the report ‘The Future of Food and Agriculture – Drivers and triggers for transformation’. The key triggers and drivers for transformation are identified based on a diverse and wide range of literature and expert knowledge and then applied to four scenarios to achieve the FAO goal of ‘Four Betters’: better production, better nutrition, better environment and better life. Trade-offs over time and the key use of policy triggers are at the centre of the report’s conclusions. This blog dives into these drivers and futures, and delves into the key implications of this report.

FAO strives for ‘Four Betters’: better production, better nutrition, better environment and better life. How to achieve such a vision, and how will this look in the future?Much depends on how drivers play out, how stakeholders tackle trade-offs, and how certain triggers are turned into policy options and implemented. The recent report makes clear that the historical development paths followed by high-income countries, drawing from hegemonic power, colonial wealth and unsustainable practices, are impossible for current low- and middle-income countries to follow. This requires a mindset shift regarding taking responsibility, sharing burdens and investing in a new type of focus on the long-term objective.

Difficult-to-navigate trade-offs and choices include:

These are difficult but essential messages. The report highlights the importance of realising that food systems transformation is an inherently political and cultural process. Promising drivers and triggers for change are occurring globally, but must be harnessed and adapted. Let’s have a look at some of the drivers identified. Drivers are categorised as ‘overarching, systemic drivers’, which often include global, geopolitical and demographic elements, ‘drivers affecting food access and livelihoods’, and ‘drivers that affect food and agricultural production and distribution processes. Drivers within these categories affect agri-food, socioeconomic and environmental systems (Figure 1.1).

Captured in an agri-food system framework (partially based on previous work from Foresight4Food), some predominant drivers include scarcity of natural resources, epidemics and ecosystem degradation, cross-country interdependencies, inequalities, big data use and control, geopolitical instability, food prices, public investment and consumption and nutrition patterns. Cutting through these drivers are ‘risks and uncertainties’, as many drivers can turn into hazards, risks and cascading crises.

Radically divergent futures can emerge if the interactions of drivers, changes in individual and collective behaviour, the materialization of natural events, risks and uncertainties, and the influence of public strategies and policies play out differently. FAO developed four scenarios from the near future to the end of the century and explored the implications of each for food systems. The FAO ‘Four Betters’ were used to formulate four visions and narratives of the future. Using a ‘back-casting approach’ (where a number of aspirational visions are developed and it is then explored what future pathways could lead to these futures). The FAO team explored how each of these futures could be reached through combinations of key drivers, interconnections between agri-food, socioeconomic and environmental systems and ‘weak signals’ of possible futures.

Trade-offs now and in the future will offer wicked dilemmas for decision-makers. Foresight thinking highlights that certain current decisions may lead to short term results but can increase medium and long-term uncertainty and, in the worst situations, foreclose certain long-term futures. See various conflicting policy objectives in Table 2.2.

The four scenarios are visualised on a juxtaposition of 2 paired FAO ‘Betters’: ‘Better nutrition/Better life’; and ‘Better production/Better environment’. These betters were paired to enable visualisation and relative positioning of futures vis-à-vis each other in a matrix.  

Race to the Bottom is characterised by gravely ill-incentivized decisions that will lead to the collapse of substantial parts of socioeconomic, environmental and agri-food systems, with costly and almost irreversible consequences for a vast number of people and ecosystems. Trading off for Sustainability would mean that awareness, education, social commitment, sense of responsibility, participation and critical thinking will trigger new power relationships and shift the development paradigm in most countries. Short-term gross domestic product (GDP) growth will be traded off for the inclusiveness, resilience and sustainability of agri-food, socioeconomic and environmental systems.

Each scenario narrative explores how certain key domains could develop. What would geopolitics, economic growth, demographics, resources and climate, agriculture, and technology and investment in food systems look like in each future? How each key driver would materialise in each future is also illustrated. For instance, the driver ‘Innovation and Science’, in the MOS scenario, imagines that various agricultural technologies such as robotics, blockchain and AI were developed and were expected to support data-driven transformation but failed in the face of too much focus on means and not enough institutional and social innovation. In the AFU scenario, some investments in novel technologies helped improve productivity and resource use efficiency.

However, more systemic approaches such as agroecology and multi-cropping were not followed through and unequal investment across countries took place, meaning that real transformation was incomplete. In the RAB scenario, science was further used to ensure control of corporate entities or geopolitical allegiance, reinforcing inequalities and further exclusion of small-scale actors and leading to faster exhaustion of natural resources. Finally, in the TOS scenario, science and innovation are fully geared toward sustainable food systems and involve strong contributions from educated and aware civil societies using innovative decision-making processes. Greater awareness of consumers facilitated the trade-off of outputs with sustainability and supported the creation of a diverse and resilient agri-food system across communities.

Various assumptions always play a role in developing scenarios and their policy triggers. Compared to previous scenario exercises, a key assumption, due to updated data models and prognoses, is that the collapse of substantial parts of agri-food, socioeconomic and environmental systems is almost certain(!). A second important assumption in the TOS and RAB scenarios is that ‘globally emerging well-educated, informed, critical, increasingly aware and non-manipulable civil societies’ are a crucial factor that either can enable or prevent those futures from being realised. Another assumption is that governance of markets is important to address inequalities. This is contrary to scenarios developed by the World Economic Forum, where the assumption was that if markets are connected and economic growth is fast, inequalities will also decrease.

Concluding most directly: the picture is not reassuring, but something can be done if with urgency. SDG achievement is off track, finding ‘win-win’ solutions is difficult if not impossible, and MOS and RAB scenarios must be avoided with great urgency as they could very well become reality. However, the implications of the scenarios and the complexity of food systems also mean that other lessons require deeper reflection. Two elements are essential to underline: the interconnectedness of systems and our abilities to boost transformative change.

The interconnectedness of systems means that negative trajectories and global challenges can cascade into even bigger crises. Solutions cannot emerge easily due to entangled problems within agri-food, socioeconomic and environmental systems. Climate change, shock resilience, sustainable resource use, poverty and ending hunger are at the top of overarching challenges.

Agency grants us the means to set a new path, but it may be challenging to implement change under the influence of drivers and opposing power and interests. As such, being on the path toward MOS or RAB does not mean that we cannot set in a new direction. We must utilize ‘priority triggers of change’ or boosters of transformative processes to move away from business as usual. The report identifies four key policy triggers: institutions and governance; consumer awareness; income and wealth distribution; and innovative technologies and approaches.

Following a systemic logic, changes made through these triggers within the agri-food system should also impact socioeconomic and environmental systems. Activation or deactivation of these triggers (especially regarding which stakeholders gain the power to influence the manner of their activation) will highly influence the realisation of certain scenarios. For instance, better institution and governance mechanisms will influence on a range of key drivers and domains, such as better institution and governance mechanisms will influence on a range of key drivers and domains, such as governance of new technologies, migration, market power and intergenerational equity.

The report concludes with the words of Antonio Gramsci, Italian philosopher and radical journalist. “My mind is pessimistic, but my will is optimistic. Whatever the situation, I imagine the worst that could happen in order to summon up all my reserves and will power to overcome every obstacle”: words to be taken to heart. Acceptance of long-term perspectives by citizens and their governments is crucial for transformative action to start now. We must ‘outsmart’ political-economic constraints and enlarge agency space.

As Foresight4Food, we are committed to promoting and enhancing foresight approaches to strategically prepare for different food systems outlooks, by learning from the past but especially looking forward to explore.