The Treasury doesn't expect New Zealand's economy will be stressed by the UK public's decision to quit the European Union in the short-term, although visiting Britons during next year's Lions rugby tour may tighten their belts due to the weaker British pound.
The government's financial adviser anticipates the impact of last month's Brexit vote "to be limited in the short-term" as continued volatility in financial markets delays investment decisions, and as the slump in the pound makes New Zealand exports less attractive.
The medium- and longer-term impacts are less certain, though the Treasury expects services exports to the UK will be affected if the British economy slips into recession limiting wage growth, and with a weaker currency.
That, in turn, could affect the 2017 Lions tour "with lower spending and/or fewer visitors," Treasury said in its monthly economic indicators. The 2005 Lions tour generated an economic benefit of $135.2 million, of which $123.3 million came from the 20,000 foreign visitors.