The Role and Influence of the World Trade Organisation in Global Trade

Every time you buy an imported product – a smartphone, a piece of clothing, or a medicine – there is a set of international rules quietly governing that transaction. Those rules largely exist because of one institution: the World Trade Organization (WTO). Since its creation in 1995, the WTO has shaped how countries trade with one another, what protections apply to products and ideas, and how disputes between nations get resolved. But the organisation is also one of the most debated institutions in global economics, accused by critics of favouring the powerful at the expense of the poor. Understanding how the WTO works – and where it falls short – is essential to understanding the sociology of development in a globalised world.

From GATT to WTO: a brief history 🔗

The WTO did not emerge from nowhere. Its origins trace back to the aftermath of World War II, when the international community sought to build economic institutions that would prevent the kinds of trade wars and economic collapses that had fuelled global conflict. The General Agreement on Tariffs and Trade (GATT), created in 1947, was intended as a temporary framework while a more formal International Trade Organization was being negotiated. That organization never came into being, and GATT – intended as a stopgap – became the backbone of international trade for almost five decades.

GATT was remarkably effective at reducing trade barriers over time. Global tariffs fell from an average of over 20 percent in 1947 to under 9 percent by 1994 as membership grew to 128 countries. However, GATT was simply an agreement, not an organization with robust regulatory or enforcement powers. By the late 1980s, the growing complexity of international trade – and the need to cover services, intellectual property, and other new areas – made it clear that something more formal was needed. Following the Uruguay Round of negotiations (1986-1994), the WTO officially began operations on 1 January 1995, absorbing GATT’s membership and dramatically expanding its scope and authority.

What the WTO actually does 🔗

The WTO is an international organization established to supervise and liberalize world trade. It is not simply a free-trade advocacy body; it is a rule-making and rule-enforcing institution. Its membership now stands at 166 countries, collectively accounting for 98 percent of all international trade. The WTO’s work can be grouped into a few core functions.

Setting and administering trade rules 🔗

The WTO provides the legal framework within which international commerce operates. Its agreements cover three main areas: trade in goods (under the updated GATT), trade in services (under the General Agreement on Trade in Services, or GATS), and trade-related intellectual property rights (under the TRIPS Agreement). These agreements establish the minimum standards that all member countries are expected to follow. The WTO operates on key principles, most notably non-discrimination – every member must grant equal market access to all other members and treat foreign and domestic suppliers equally. This is expressed through two rules: the most-favoured-nation (MFN) clause and the national treatment provision.

A forum for negotiation 🔗

Beyond setting rules, the WTO serves as a permanent negotiating forum where countries work out agreements on trade-related issues. The most ambitious of these efforts was the Doha Development Round, launched in 2001 with the goal of making globalisation more inclusive – particularly by reducing agricultural subsidies and tariffs that hurt developing nations. After fourteen years of talks, the Doha Round failed to establish new regulations on politically sensitive issues such as agricultural subsidies, highlighting how difficult it is to reach consensus among countries with vastly different economic interests.

Resolving trade disputes 🔗

One of the WTO’s most significant contributions is its dispute settlement system. The permanent WTO Secretariat strengthened and formalized mechanisms for settling disputes that were far weaker under GATT. When one member believes another is violating trade rules, they can bring the case before the WTO rather than resorting to unilateral economic retaliation. Since 1995, the WTO has helped resolve hundreds of trade disputes, and nearly 90 percent of the time, governments comply with the organization’s rulings. Members who violate trade rules face penalties, including retaliatory tariffs – a meaningful enforcement tool that GATT entirely lacked.

The WTO’s coverage of intellectual property: the TRIPS agreement 🔗

One of the most consequential – and contested – aspects of the WTO is its authority over intellectual property. Before the 1986-94 Uruguay Round negotiations, there was no specific agreement on intellectual property rights within the GATT multilateral trading system. The TRIPS Agreement changed this fundamentally. TRIPS establishes minimum standards for the regulation of intellectual property by national governments, covering copyrights, trademarks, patents, industrial designs, geographical indications, and trade secrets.

Crucially, TRIPS membership is not optional. WTO membership is a “package deal” – members are not free to pick and choose among agreements, meaning all WTO members are automatically subject to TRIPS. This has had profound implications for developing countries, which were effectively required to overhaul their intellectual property laws as a condition of participating in global trade. Least developed countries were not well represented during the Uruguay Round negotiations on TRIPS – out of about 31 least-developed countries, only one took an active part.

Criticism: does the WTO favour the powerful? 🔗

The WTO’s stated mission is to create a level playing field in global trade. In practice, many critics argue that the playing field is far from level. Economists, anthropologists, and trade analysts have argued that the institution primarily serves the interests of multinational corporations, undermines local development, and penalises poor countries. The Third World Network has described the WTO as operating in a way that leaves the vast majority of developing countries with very little real say in its decisions.

Agricultural subsidies and the “infant industry” problem 🔗

One of the most persistent criticisms concerns agriculture. Developed nations can often maintain high levels of domestic farm subsidies that are classified under a permitted “box” system, leading to the overproduction and dumping of cheap agricultural products in global markets. This makes it virtually impossible for farmers in developing countries – who receive far less government support – to compete, threatening their food security and livelihoods.

There is also a deeper structural argument. Many developed economies used tariff protection in their own development phase, building up industries before opening their markets to competition. The WTO’s rules now restrict poorer nations from using those same tools. Economist Ha-Joon Chang has famously described this as rich countries “kicking away the ladder” – climbing to prosperity using protectionist policies, then pulling those policies up behind them once they reached the top.

The TRIPS agreement and access to medicines 🔗

TRIPS has generated particular controversy around public health. By requiring countries to enforce strict patent laws, it has made it harder for developing nations to produce or import affordable generic medicines. TRIPS’s wealth concentration effects – transferring income from people in developing countries to copyright and patent holders in developed countries – are among the most common bases for criticism. Nobel Prize-winning economist Joseph Stiglitz argued that the intellectual property regime imposed by TRIPS is not even in the interests of the United States and European Union, let alone developing countries.

Some reforms have been made. By amending WTO rules, members made it easier for developing and least-developed countries to access affordable medicine and vaccines during crises such as HIV/AIDS and COVID-19. However, critics maintain that the WTO’s intellectual property framework should have been relaxed much further, particularly during the pandemic.

Power imbalances in decision-making 🔗

The WTO formally operates by consensus, but critics point out that this masks significant power imbalances. UNCTAD estimates that market distortions cost developing countries $700 billion annually in lost export revenue. Trade analyst Martin Khor has argued that the WTO does not manage the global economy impartially, but operates with a systematic bias toward rich countries and multinational corporations – countries with less negotiating power consistently come off worse. Research published in the International Journal of Science and Society highlights that the WTO’s decision-making processes lack transparency and inclusivity, contributing to growing dissatisfaction among member states in the Global South.

The WTO’s relevance today 🔗

The WTO finds itself at a crossroads. The WTO now faces unprecedented criticism and significantly diminished global influence at a moment when the flow of goods, services, and digital information across borders has never been more important. New challenges – including digital trade, e-commerce, climate-related trade measures, and geopolitical rivalry between the United States and China – have exposed significant gaps in the WTO’s rule book. The organisation has struggled to adapt. For years, it has been unable to pass new rules on digital trade and e-commerce, and its highest court, the Appellate Body, has been effectively paralysed since the United States began vetoing the appointment of new judges in 2017.

At the same time, the WTO remains the only truly multilateral institution governing international trade. A multilateral venue like the WTO still plays a role in restraining protectionism and provides a forum for cooperation over issues of public interest. The question is not whether the WTO matters, but whether it can reform itself to be genuinely equitable – not just in the rules it sets, but in who has the power to shape those rules.

What do you think? If the WTO’s rules were originally designed by and for the world’s wealthiest economies, can the institution ever be genuinely reformed to serve developing nations equally – or does structural inequality require a fundamentally different approach to global trade governance? And given that TRIPS tied intellectual property law to trade membership, should access to essential medicines and knowledge be subject to trade rules at all?

References

1. https://www.wto.org
2. https://www.britannica.com/topic/World-Trade-Organization
3. https://education.cfr.org/learn/reading/what-world-trade-organization
4. https://en.wikipedia.org/wiki/TRIPS_Agreement
5. https://www.wto.org/english/tratop_e/trips_e/intel2_e.htm
6. https://www.uspto.gov/ip-policy/patent-policy/trade-related-aspects-ip-rights
7. https://open.mitchellhamline.edu/cgi/viewcontent.cgi?article=1079&context=cybaris
8. https://en.wikipedia.org/wiki/Criticism_of_the_World_Trade_Organization
9. https://www.vedantu.com/commerce/dark-side-of-the-wto
10. https://www.economicshelp.org/blog/4/trade/criticisms-of-wto/
11. https://commonslibrary.parliament.uk/research-briefings/cbp-9942/
12. https://ijsoc.goacademica.com/index.php/ijsoc/article/download/1279/1085/