As reported by Market Leader (US)
G20 Central Banks Will Not Engage in Currency Interventions?
* eagerness of most G20 nations to artificially weaken their own national currencies to promote exports of their goods;
* a trade war between China and the US;
* currency interventions of the Bank of Japan;
* devaluation of China’s national currency by its government in the context when the yuan should grow according to estimates of US Congress experts.