Financial Times | Oil circles 4-year highs as Trump call on Iran looms Financial Times Oil prices are back at the top of the watchlist. Investors are waiting for the Trump administration's decision on a potential US withdrawal from the international deal offering Iran relief from sanctions in return for Tehran dropping its nuclear ... Trump will kill the Iran nuclear deal — and that's a 'long-lasting' boost for oil prices Trump's Iran Decision: What's at Stake for Global Oil Market? What Donald Trump's decision on Iran means for oil prices |