The Future of Global Trade: Addressing Distortions and Promoting Equity

Global agricultural trade has come a long way since the Uruguay Round agreements of the mid-1990s, yet the road ahead remains complex. Despite landmark decisions – including the 2015 Nairobi Decision committing WTO members to eliminate all forms of export subsidies – deep-rooted distortions continue to shape who wins and who loses in global food markets. For agricultural trade to truly serve all nations equitably, future negotiations must confront the unresolved challenges of domestic support, food security, and the development divide head-on.

The persistent problem of trade-distorting subsidies 🔗

At the heart of agricultural trade inequality lies one stubborn reality: wealthy nations continue to spend enormous sums supporting their farmers, and much of that support distorts global markets. Government support to agriculture reached USD 842 billion annually in 2021-23 across the 54 countries monitored by the OECD, with over half of that total arising from Market Price Support policies that push domestic prices above world levels – among the most trade-distorting instruments in the policy toolkit.

These subsidies don’t just inflate domestic prices. Relatively high producer subsidies in advanced economies create negative spillovers on low-income and developing countries, making it harder for them to compete in global markets. When subsidized exports flood world markets, they depress commodity prices and undercut farmers in countries that simply cannot match those financial transfers. In Africa, where farming accounts for over 70% of all employment and is the primary source of income for the majority of people living in or near poverty, artificially low commodity prices caused by wealthy-nation subsidies can devastate livelihoods.

The cotton sector is one of the most glaring examples. West African nations like Burkina Faso, Mali, Chad, and Benin – among the world’s least developed countries – depend heavily on cotton exports, yet they compete against far larger producers that receive massive government support, creating an inherently uneven playing field.

The “green box” loophole 🔗

One of the more subtle challenges in reforming agricultural support lies in the classification of subsidies. Under the WTO Agreement on Agriculture, support causing “no, or at most minimal trade distortion” is placed in the Green Box and is exempt from reduction commitments. In theory, this sounds reasonable. In practice, research has shown that some green box payments have a significant impact on production and trade, effectively allowing rich countries to maintain high subsidy levels by reclassifying spending rather than genuinely reducing it. This has been widely criticized as a structural loophole that preserves the advantages of wealthier nations while appearing compliant with WTO rules.

What the Nairobi decision achieved – and what it left unfinished 🔗

In 2015, WTO members made a historic decision to abolish agricultural export subsidies and establish new rules for other forms of farm export support – the most significant reform of international agricultural trade rules since the WTO was founded. Developed country members were required to eliminate export subsidies immediately, with developing countries given until 2018 (with some extensions). This was a genuine breakthrough.

But the elimination of formal export subsidies did not resolve the broader problem of domestic support. Although the Agreement on Agriculture began the process of disciplining domestic support measures, the rules thus far have done little to restrain the subsidies provided by OECD countries. Meanwhile, the policies available to developing countries under the Agreement may not suit the actual conditions of their agricultural sectors or help them overcome the structural disadvantages they face in international markets.

Looking ahead, the WTO’s 13th Ministerial Conference discussions reveal how far positions still diverge. The Cairns Group of agricultural exporters has proposed a 50% cut in the global level of WTO members’ entitlements to support agriculture by the end of 2034, while others argue that countries should first eliminate trade-distorting support exceeding de minimis thresholds. Key questions – whether to agree a numerical target for subsidy cuts, the timeframe for reducing ceilings, and the level of flexibility for developing countries – remain unresolved.

Food security: a non-negotiable priority in future talks 🔗

Any serious discussion about the future of global trade must put food security front and center. The UN’s Sustainable Development Goal 2 aims to end hunger and ensure access by all people to safe, nutritious, and sufficient food all year round by 2030 – a target that depends not only on domestic agricultural policy, but on whether global trade rules enable or obstruct that goal.

Food security concerns surface repeatedly in WTO negotiations in a specific context: public stockholding programmes. Many developing countries – India being the most prominent example – purchase food at government-administered minimum prices and stockpile it to protect vulnerable populations. Under current WTO rules, support provided through government-administered minimum prices is considered trade-distorting and must be counted toward a country’s limit on trade-distorting agricultural subsidies. This creates a direct tension between the right of developing nations to safeguard their food supplies and their obligations under international trade law.

A 2013 Bali “peace clause” temporarily shielded developing countries from legal challenges on their stockholding programs, and negotiations for a permanent solution have continued since. Many developing countries regard a permanent negotiating outcome in this area as a high priority, but exporting nations – both developed and developing – insist that any solution must not allow subsidized food stocks to be exported in a way that distorts trade and undermines food security elsewhere.

Climate change and geopolitical shocks add new urgency 🔗

The future of food trade is no longer just about subsidies and tariffs. Extreme weather events, shifting agricultural zones, and declining crop yields in major food-producing regions have underscored the vulnerability of global food systems, pushing countries to embed food security clauses into trade agreements to stabilize supply chains. The Russia-Ukraine conflict further exposed how dependent many developing nations are on a narrow set of global commodity suppliers. Export and import bans by major suppliers led to food price inflation and heightened vulnerability, particularly in developing countries that rely heavily on global commodity markets.

These developments reinforce the case for building greater resilience into trade rules – not just liberalizing markets, but designing frameworks that can absorb global shocks without leaving the world’s most vulnerable food importers exposed.

Bridging the gap between developed and developing nations 🔗

One of the most contentious issues in global agricultural trade negotiations is how to handle Special and Differential Treatment (SDT) for developing countries. The WTO Agreement on Agriculture already provides developing nations with longer implementation timelines and lower reduction requirements. Least-developed countries are not required to cut their subsidies or lower their tariffs at all. But many argue that these provisions are insufficient, and that the agreement’s overall architecture still reflects the priorities of wealthy nations more than those of the developing world.

Developing countries complain that their exports still face high tariffs and other barriers in developed countries’ markets, and that their attempts to build processing industries are blocked by tariff escalation – higher duties on processed goods compared to raw materials. This prevents them from climbing the value chain and capturing more of the economic benefit from their own agricultural production.

At the same time, developing countries are not a monolithic bloc. Their interests diverge significantly: some are net food exporters who benefit from trade liberalization; others are net importers who fear that removing developed-country tariffs could raise world food prices and increase their import bills. The International Institute for Sustainable Development (IISD) supports the negotiation of multilateral trade rules that are both more equitable and more sustainable, recognizing that any workable reform must accommodate this diversity of circumstances.

The way ahead: building a fairer trading system 🔗

The path forward in global agricultural trade negotiations is clear in direction even if difficult in execution. Several priorities stand out.

Meaningful domestic support reform is essential. Most WTO members consider domestic support to the farm sector central to the agriculture negotiations, and there is broad consensus that existing rules have allowed wealthy countries to sustain market-distorting support at levels that undermine fair competition. Future agreements must tighten Green Box criteria to ensure that only genuinely non-distorting support qualifies for exemption, and that the current “subsidy overhang” – where developed countries hold entitlements far above what they actually spend – is reduced.

A permanent solution on public stockholding for food security purposes must be negotiated. Developing nations cannot be forced to choose between feeding their populations and complying with trade rules designed primarily by and for wealthier nations.

Sustainable agriculture must be built into trade frameworks. According to the FAO, sustainable agriculture must meet the needs of present and future generations while ensuring profitability, environmental health, and social and economic equity. Trade negotiations that ignore environmental sustainability risk locking in agricultural models that deplete natural resources, worsen climate change, and ultimately threaten the food systems they are supposed to support.

Inclusive growth requires differentiated commitments. A one-size-fits-all approach to agricultural trade reform has consistently failed. Effective negotiations must genuinely reflect the differences between large agricultural exporters, food-insecure net importers, and least-developed economies – with binding commitments calibrated accordingly, not just longer timetables for the same obligations.

Transparency and accountability need strengthening. WTO members have repeatedly reaffirmed the need to enhance transparency and monitoring in agricultural trade, including in the areas of export restrictions and domestic support notifications. Without reliable, timely data, it is impossible to assess whether commitments are being honored or distortions are being reintroduced through new instruments.

Global agricultural trade reform has achieved real progress over the past three decades – but it has also revealed how difficult it is to reconcile free markets with food security, environmental sustainability, and development equity. The agenda for future negotiations is substantial, and the stakes – particularly for the world’s poorest farmers and most food-insecure populations – could not be higher.

What do you think? Should developing countries be granted permanent, unconditional exemptions from WTO domestic support rules when those policies are explicitly designed to protect food security? And given that wealthy nations have historically shifted subsidy spending from restricted “Amber Box” to permitted “Green Box” categories without genuinely reducing support, how should future trade rules be designed to close this loophole while still allowing governments to fund rural development and environmental programs?

References

1. https://www.wto.org/english/tratop_e/agric_e/ag_intro04_export_e.htm
2. https://www.oecd.org/en/topics/policy-issues/subsidies-and-government-support.html
3. https://www.elibrary.imf.org/view/journals/068/2024/002/article-A001-en.xml
4. https://en.irefeurope.org/publications/online-articles/article/how-do-agricultural-subsidies-in-wealthy-countries-harm-low-income-countries/
5. https://en.wikipedia.org/wiki/Agreement_on_Agriculture
6. https://www.wto.org/english/tratop_e/agric_e/agric_e.htm
7. https://www.fao.org/4/y4252e/y4252e11.htm
8. https://www.wto.org/english/thewto_e/minist_e/mc13_e/briefing_notes_e/agriculture_e.htm
9. https://sdgs.un.org/topics/food-security-and-nutrition-and-sustainable-agriculture
10. https://www.wto.org/english/negotiations_explainer_e.htm
11. https://tradecouncil.org/food-security-and-trade-in-2024-how-climate-change-is-driving-new-food-trade-agreements/
12. https://www.frontiersin.org/journals/sustainable-food-systems/articles/10.3389/fsufs.2025.1546851/full
13. https://www.wto.org/english/tratop_e/agric_e/whatis_e/tif_e/agrm3_e.htm
14. https://www.wto.org/english/tratop_e/agric_e/negs_bkgrnd14_devopcount_e.htm
15. https://www.iisd.org/topics/food-and-agriculture
16. https://www.wto.org/english/tratop_e/agric_e/negotiations_explainer_e.htm
17. https://www.fao.org/sustainability/en
18. https://www.wto.org/english/tratop_e/agric_e/negoti_e.htm