Attacks on South Pars: the start of a global energy crisis?

Trump has threatened to blow up a major gas field in Iran if it attacks Qatari facilities again. The Frankfurter Allgemeine Zeitung says the US president is misjudging the risks:

“The consequences would also be significant for the global economy, because the field, which Iran and Qatar share, is vital for exports to Asia and Europe. The impact of the US-Israeli air strikes should not be underestimated. But only Israel, hardened by decades of struggle for survival, is prepared to accept high costs. The Europeans are out of the picture, Trump’s voters are growing impatient, America’s allies in the Gulf have repeatedly been left defenceless. The Iranian regime has not yet lost.”