Whether there will be a new world currency in 2018 or not is irrelevant since all fiat currencies always fail. Gold and silver are today as unloved and undervalued as they were in 2000. It is very likely that the precious metals cycle bottomed in December for the third year running. Importantly every bottom has been higher. At $1265 we are today $220 above the Dec 2015 and $130 above the Dec 2016 bottoms.
A new currency would only be a temporary phenomenon whilst gold will continue to be the only constant money in history. The very strong up-move of gold and silver in 2018 will take the investment world by surprise. Investors must pay heed and not be left behind.
https://goldswitzerland.com/strong-gold-in-2018-vs-new-world-currency/