The New Zealand dollar dropped 1.3% against the greenback after a raft of weak U.S. economic data saw global equities plummet with investors fleeing for the safety of bonds and gold.
The New Zealand dollar recently traded at 82 U.S cents, down from 83.06 cents yesterday, and fell to 70.60 on the trade-weighted index of major trading partners' currencies from 71.24.
Global equity markets shifted into full retreat amid fears the U.S. economy was spiraling into recession after the August survey of U.S. Mid-Atlantic factory activity slumped to a two and a half year low, and the Philadelphia Federal Reserve Bank Index dropped to its lowest level since March 2009.
On Wall Street, the Standard & Poor's 500 Index fell 4.8 per cent to 1,136.48, and Europe's Stoxx 600 Index fell 4.7 per cent to 226.70.
That saw demand for growth-linked assets, such as the kiwi and Australian dollars, dwindle as investors fled for the relative safety of bonds and gold.