India, May 20 -- Gold prices inched higher on Tuesday as the U.S. dollar weakened further due to trade-related uncertainties, concerns over ballooning fiscal debt and weakened confidence about enduring U.S. exceptionalism.
Geopolitical tensions were also in focus after U.S. President Donald Trump hinted that the U.S. might withdraw completely in further attempts to solve the Ukraine-Russia impasse.
Spot gold edged up by 0.2 percent to $3,236.10 per ounce in European trade while U.S. gold futures were up 0.2 percent at 3,238.69.
The U.S. dollar index held around 100 mark after two Federal Reserve officials signaled that interest rates are likely to remain on hold until at least September due to a murky economic outlook.
Fed Vice Chair Ph...