WTO Warns Failure to Reform Could Cost Global Economy 10% of GDP

The World Trade Organization warned in its latest report that failure to reform the multilateral trading system could shrink the global economy by as much as 10% of baseline real GDP by 2050. The report describes the global trade system as being at a critical juncture, facing pressure from geopolitical fragmentation, industrial policy, and U.S. tariffs. According to simulations by WTO economists, a geo fragmented world where the system splits into aligned blocs could result in a 5.1% drop in global GDP and an 18.6% drop in exports. A scenario where the WTO is replaced by a network of free trade agreements could see global GDP fall by 6.9% and exports by 26.9%.

Chief economist Robert Staiger stated that the organization must respond to a multipolar global economy without abandoning its core rules. He noted that the system has seen success in inclusivity, as the share of global trade held by low and middle income economies rose from 23% in 1995 to 45% in 2024. Additionally, digitally delivered services have grown more than fivefold since 2005. Despite current disruptions, approximately 72% of global merchandise trade still occurs under the most favoured nation principle, which requires tariffs offered to one nation to be applied to all.

The report identifies four primary challenges to cooperation: the changing distribution of economic power, the diversity of government involvement in markets, the changing nature of trade including AI and digitalization, and the impact of environmental policies. Center leaning coverage focused on the potential GDP losses and the pressure from geopolitics, while center left coverage emphasized the historical successes of the system in promoting inclusivity and the specific structural challenges facing the organization.