For many converging reasons – pandemic, geopolitics, backslash against globalisation, lack of progress in Doha Round negotiations initiated 20 years ago, to name the most important – free trade is today not only in danger but also its benefits are in question. For some, it is clear that policy makers should reshape the free trading world system to care more about safety and self-sufficiency.
The risk, however, is to throw the baby out with the bath water. Indeed, “one thing is tackling a public health emergency, another one is reconsidering free-trade governance.” As recalled below, while “there are elements of trade that are questionable, such as environmental aspects, the evidence shows the huge benefits of liberal trade for rich and poor countries alike”. Another challenge to the liberal trading order stems from the distribution and internal redistribution of trade benefits: “the problems lie with institutions, policies and mentalities, which do not always help to derive social profit from agricultural or industrial productions linked to international trade.”
If the pandemic should not make us ignore the benefits of free trade, it could be the catalyser paving the way for a renewed trade regime. It is not the first time that the free trade paradigm is under pressure. In 1960’s the developing world – and its advocates – managed to achieve a partial relinquishment of the sacrosanct reciprocity rule in trade negotiations, in name of development.  Since that time, the nature of trade has changed but its distributional effects, especially in relation to development remain ambiguous. Unlike in models of Ricardo and Smith, international trade of today is not so much about comparative costs of finished goods, but rather about corporate absolute costs of very fragmented, intermediate inputs further assembled within global value chains. According to WTO, two thirds of world trade is today value chain related!
The main difference in the world of global value chains is that for many – possibly the majority – of intermediate goods, the buyers, those who are in the chain closer to the final product, have a relatively strong bargaining position towards those who are closer to the raw material end of the chain. Thus, the supplier winning the contract, is the one who delivers the requested quantity at the lowest absolute price, at constant quality. According to some experts, 2-3% difference may make or break the deal. Fearing to lose jobs and export revenues, many developing exporting countries are hesitant to stiffen their labour legislation or increase their tax level. In such situations, the price invoiced is truncated and unjust as it does not cover the effective social (decent work) and environmental costs. In consequence, international community is called upon to fill the gap by supporting budget deficits and development efforts that local budgets cannot afford. Fair trade organisations – mainly NGO – have spotted the problem long ago.
Today, international trade needs again rebalancing: goods should be traded at full cost, not at truncated cost as it is often the case today. This “full cost principle” has to find urgently its way into trade treaties and practice. The change may reduce slightly the volume of trade, but will – without doubt – make it more just in terms of commutative justice and will internationally increase its distributional effects: “purposefully revised and reinvigorated measures which give overriding priority to the needs of the world’s most deprived.”

The consensus in question was based on a partial view of David Ricardo’s relative cost theorem, which shows that global production increases when each country specializes in the production for which it is relatively best placed. It cannot be inferred that “all involved” benefit from it. This issue is a matter of bargaining power. It is therefore necessary to rebalance the powers. To do this, favor multilateral agreements – in preference to bilateral agreements, always unbalanced in favor of the most powerful – and strengthen regional cooperation, not only in economic matters but also in the monetary and military fields.

Etienne Perrot

I think that the consensus on the benefits of trade is not just intellectual and political, but also empirical as the evidence shows that trade has helped countries rise out of poverty. Of course there are elements of trade that are questionable, such as environmental aspects, but I do not think that one should conclude that trade should be broadly frowned upon. Furthermore, these questions were already present before the Covid pandemic. […] The lessons from the Covid are more about the need to have some buffers in economic flows (storage at the various stages of the production chain, diversification of sources) than about trade per se. At a time where emerging and developing economies will suffer from the pandemic, I think that it is important not to add to the misery by limiting their trading opportunities.

Cédric Tille

World trade slump is due to Covid-19 but also to China’s and others’ economic cycle. International governance should preserve free trade. There is wide evidence of counter-productive effects of trade wars. There may be business trends to reinforce fragile supply chains or to invert relocation where robotization revolutionizes cost structures. This may have negative effects on development. But free trade had hugely positive effects among European less developed countries, for example. The problems lie with institutions, policies and mentalities, which do not always help to derive social profit from agricultural or industrial productions linked to international trade. Policies should be reoriented to reduce “stickiness” against change in places affected by relocation, and to support local demand in developing countries.

Domingo Sugranyes Bickel

With the weakening consensus on the benefits of free trade (widely proclaimed but less widely serving as the basis for policy in practice) two possibilities are worth considering. The first would be a return to the Havana Charter (drafted to be the basis for the International Trade Organisation which was abandoned in 1950 in favour of the less ambitious GATT).  The rules here, in addition to trade barriers, extended to fair labour standards, restrictive business practices, and the promotion of economic development. Another simpler alternative might focus on reinforcing national policy space regarding industrial and environmental policy. Revisions here might focus on the National Treatment obligation of the WTO agreements on trade in goods and services, which guarantees equal tax and regulatory standards for domestic and imported production within a country, and the plurilateral Government Procurement Agreement which limits more favourable treatment for local than for foreign suppliers.

Andrew Cornford

The most vulnerable economies (especially the developing countries) and the most vulnerable individuals will face the most severe impact of the lockdown(s). The first and most decisive step to be taken is to stop creating our future having a uniform thinking as a raw material. The public spending should ensure the dignity of all people while the liquidity injections should be constrained by rules of international coordination, fair trade and ecological sustainability. International trade priorities that can lead the world beyond the beggar-thy-neighbour options: balancing tradefreedom and protection of domestic products, supporting the most vulnerable in the supply chains, preparing international economic pacts that ensure both free trade and resource efficiency at local level. Fair access to medical products and sanitary material is and has to be a human rights issue.

Christos Tsironis

Free-trade is increasingly object of criticism, from the Extreme Right ranging to Extreme Left of the political spectrum worldwide, in light of social inequalities and geopolitical considerations. Currently, the public health emergency related to the Covid-19 pandemic has stressed the necessity for governments to achieve independence in key sectors, bringing new arguments to the “ideologues” of a strong nation-State. However, one thing is tackling a public health emergency, another one is reconsidering free-trade governance. The current international trade governance, although with some limits, does work: what is lacking is an international fiscal regime that should not tolerate tax havens or countries competing over “pro-business” environments and tax credits. The money so obtained should be devoted to build strong welfare states.

Valerio Alfonso Bruno

UNCTAD was founded in 1964 because poor countries knew that “«For he that hath, to him shall be given: and he that hath not, from him shall be taken even that which he hath.»: (Mark 4:25) and amazingly, GATT members agreed! The international trade system was able to agree on a constant if unsteady flow of countermeasures. The pandemic has brought the underlying current back to the surface. It calls for purposefully revised and reinvigorated measures which give overriding priority to the needs of the world’s most deprived (Brundtland definition of ‘sustainable development’ in French).

Edouard Dommen

Trade is essential to save both lives and livelihoods. There is a strong need to keep trade flowing, both to safeguard the supply of essential products and to send an indication of confidence for the global economy. In an unprecedented global health crisis, an international collaboration is needed to keep trade flowing. Some governments are taking measures designed to ensure supply for their own population having the outcome of limiting supply for others. While governments rightly are concerned to protect their own populations, there are consequences on other countries, besides on global efforts to contain the virus and prevent damaging furthermore recurrences that can be severe. But if countries are to avoid these policies, they need to be sure that global markets will indeed supply the needed goods. Transparency and global dialogue and collaboration are essential in constructing the confidence in global supply.

Archana Sinha

Despite global value chains generate multiple export sales inflating trade statistics, slowdown in global trade is an observable trend starting long before appearance of new protectionism policies and much earlier than the pandemic.
Real trade is strongly influenced by fluctuations of financial markets and currencies market. Free trade is a factor of growth but not the major one. Inventories and receivables are assets of the firm that need to be financed. One third of world trade is financed by banking sector.
Trade financing is highly important and must be insured by institutions in a time bank profitability for 2020 has undergone large downward revisions mainly due to expectations of future credit losses and flimsy profitability due to low interest rates.

Eutimio Tiliacos