Amid a global trade war, India will hold an informal ministerial of the World Trade Organization (WTO) for a second time in just over a year, starting May 13, a source told FE. The two-day mini-ministerial is aimed at reaffirming commitment to preserving a rule-based, multilateral trading system and will likely discuss key issues such as reforms at WTO, special and differential treatment to developing countries, e-commerce and certain other topics relating to the Doha agenda. The move comes at a critical time when growing unilateral protectionist policies by the US and some others, and a trade war involving the world\u2019s top two economies have put to test the multilateral trading system represented by WTO. Citing soaring commercial tensions and tariffs, WTO this month trimmed its global trade growth projection for 2019 to the lowest level in three years. World merchandise trade growth will ease to 2.6% this year and 3% next year, after recording a 3% rise in 2018, it said. READ ALSO |\u00a0India\u2019s top 500 debt-heavy companies to save up to Rs 7,000 crore, thanks to RBI forex move Separately, the International Monetary Fund (IMF), too, lowered its 2019 trade growth forecast last week by a sharp 60 basis points to 3.4%, compared with the actual rise of 3.8% in 2018, citing the impact of the trade war. New Delhi had organised such a meet of select nations in March last year. Speaking at last year\u2019s informal ministerial, commerce and industry minister Suresh Prabhu stressed India had been a votary of multilateral trading system. He had said: \u201cLet us be mindful that in the past when the key economies departed from multilateral obligations by taking recourse to exceptions for agriculture and textiles, it led to other members securing similar exceptions. This only eroded the system and diminished its credibility.\u201d The US has already slapped tariff on its imports of steel and aluminium and hinted at more such protectionist steps. It\u2019s negotiating a trade deal with China and has announced its withdrawal of export incentives on Indian exports worth an annual $5.6 billion. Recently, it sought a review of the \u201cdeveloping country\u201d status at the WTO, claiming several members \u2014 including China and India \u2014 that moved up fast on economic and social ladders since the formation of the multilateral body in 1995 were still enjoying special and preferential trade treatments by \u201cself-designating\u201d themselves as developing nations. In a separate paper presented at WTO, India, China and some others, however, have rebutted US claims, asserting that in various key indicators, ranging from per capita income and human development indices to agriculture, the gap between them and the rich nations is too stark to miss.