The eurozone is doomed to fail and will lurch from crisis to crisis unless it is broken up, according to the former governor of the Bank of England.

In his new book, Lord King claims that steps towards fiscal union will not quell tensions in the 19-nation bloc and could even tear it apart.

He warns of a looming “economic [and] political crisis” triggered by endless bail-outs, austerity demands and pressure from the “elites in Europe” and the US to create “a transfer union” to solve the eurozone’s woes.

In the second extract of The Telegraph’s exclusive serialisation, Lord King warns that this has “sowed the seeds of division” in the bloc and created support for populist parties. Further steps towards political union, where countries are forced to cede sovereignty and yield to Brussels diktats, could spark a public backlash.

“It will lead to not only an economic but [also] a political crisis,” he says. “Monetary union has created a conflict between a centralised elite on the one hand, and the forces of democracy at the national level on the other. This is extraordinarily dangerous.”