The man responsible for policing global trade warned policymakers today that growing currency tensions risked the return of 1930s-style protectionism.
Amid fresh evidence that governments are seeking to boost their own economies' growth by manipulating their exchange rates, Pascal Lamy expressed concern that the next step would be the erection of tariff barriers.
"We have been living with this for two years," the director general of the World Trade Organisation told the Guardian on a visit to London to meet government ministers. "The question is whether this
is stable or risks being dented by currency developments. There is a risk and the risk is not nil."
Lamy said: "What should be avoided is a domino effect, where you get a beggar-my-neighbour, or tit-for-tat, chain and it sours and sours."
http://www.guardian.co.uk/business/2010/oct/14/pascal-lamy-wto-1930s-protectionism