![US President Donald Trump looks on during a bilateral meeting with Japan's Prime Minister at the Bellevue centre in Biarritz, south-west France on August 25, 2019, on the second day of the annual G7 Summit attended by the leaders of the world's seven richest democracies, Britain, Canada, France, Germany, Italy, Japan and the United States. / AFP / Nicholas Kamm](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/TGK6QRWU5EC52MYYKL4WXB2MB4.jpg?smart=true&auth=786b1bd8cf8099209105172f43f9ea542ab035dabbd53250ea51bf4ebbe2480b&width=400&height=225)
US President Donald Trump at the G7 summit in Biarritz in France. AFP
US President Donald Trump at the G7 summit in Biarritz in France. AFP
US trade war with China keeps oil markets guessing
Markets are set for further volatility this week following tit-for-tat tariffs levied by the US and China