New Zealand could find itself at the heart of a “storm” of anger from China, foreign minister Nanaia Mahuta has warned, saying exporters needed to diversify to ensure they could survive deteriorating relations with Beijing.

Mahuta’s comments come as the New Zealand government faces increasing pressure to take a firmer stance on human rights violations and crackdowns by China, putting the spotlight on the potential repercussions for countries who provoke Beijing’s ire.