The UK has blocked a £1.5 billion wind turbine project from Chinese clean energy giant Mingyang, citing national security concerns in a tense business climate.

Britain’s decision to block a £1.5 billion (US$2 billion) plan by Chinese clean energy giant Mingyang to build the UK’s largest wind turbine factory in Scotland highlights the mounting challenges of doing business with China in an era of deepening global mistrust, analysts said. The move was likely the result of direct pressure from Washington, a source familiar with the matter said on Thursday. The US-Israeli war in Iran and the subsequent energy crisis had raised hopes for the project to be...