MacroscopeWill the Japanese yen be a safe haven for investors in 2019?
- Neal Kimberley says last week’s ‘flash crash’ that sent the yen soaring showed the currency’s draw when the jitters hit. Continuing market pessimism about the US and Chinese economies, and Japan’s own outlook, may add up to a good year for the yen

The underlying drivers of the “flash crash” – as opposed to volatility exacerbators in the form of Japan-holiday liquidity-thinned market conditions and a probable overhang of yen-funded carry trades that had to be liquidated as the drama unfolded – illustrate that Japan’s currency retains a safe-haven allure when investors become risk-averse.
In a letter to investors, Apple chief executive Tim Cook wrote that while the firm had “anticipated some challenges in key emerging markets, we did not foresee the magnitude of the economic deceleration, particularly in Greater China”.
The consequent coalescence of investor concerns about the world’s two largest economies was the trigger for a bout of risk aversion on the currency markets, with the yen the primary beneficiary, even if specific market conditions produced the subsequent “flash crash”.
