The International Monetary Fund says global current account imbalances narrowed in 2019 as trade slowed, and the coronavirus could narrow them further in 2020, but some commodity exporters and tourism-dependent countries will swing to current account deficits.
The IMF's External Sector Report on currencies and imbalances for the world's 30 largest economies showed that net current account balances fell by 0.2 of percentage point to 2.9 per cent of global GDP.
The Fund projected a further narrowing by 0.3 per cent of global GDP in 2020, partly due to massive fiscal and monetary stimulus by many countries and continued pressure on trade.
"Major commodity exporters should see their current accounts going from significant surpluses to significant deficits," IMF chief economist Gita Gopinath said in a webcast presentation of the report.
The IMF projected that Saudi Arabia, which had a 5.9 per cent current account surplus in 2019, will record a deficit of 4.9 per cent in 2018 due to the collapse of oil prices and demand.
Tourism-dependent Thailand and Malaysia will have their surpluses shrink dramatically in 2020, the report showed.
The fund said the US dollar's current account position in 2019, a deficit of 2.3 per cent of GDP, was moderately weaker than warranted by economic fundamentals and would likely narrow to 2.0 per cent in 2020.
But it estimated that the US dollar's real effective exchange rate was overvalued by about 11 per cent in 2019.
China's current account surplus of 1.0 per cent in 2019, projected to grow to 1.3 per cent in 2020, was broadly in line with economic fundamentals, the IMF said in the report.
It estimated that China's yuan was undervalued by about 2.0 per cent in 2019, largely due to trade tensions with the United States, but said the assessment was "subject to especially high uncertainty."
China's real effective exchange rate had appreciated by 1.8 per cent from the 2019 average through May 2020, the report showed.