A lot of top fund houses are talking about the US Dollar strengthening theme in 2017 and after the Trump trade this appears to set a major trading theme. So let us explore the scope for such a dollar rally theme. The US dollar rally that has started after the conclusion of US presidential election has not yet shown any signs of subsiding. Looking back, we saw a great sell-off in crude and this set much of the moods prevailing in the world economy covering all asset classes. This slowly traced back to dollar in 2015, partly through the surprise CNY depreciation, and later through Fed rate hike expectations. US dollar has again appeared as a dominating risk factor keeping aside all the noises around Brexit etc. We had seen a similar setup earlier in 2013 as well but this time it is more focused to set the market sentiments.
Looking at the fundamental drivers, a large part of the recent dollar strength can be attributed to the expectation of US policy change of a possible fiscal stimulus. The basic rationale is that a fiscal stimulus, coupled with a budget deficit will increase interest rates and hence the exchange rate. The impact of increasing budget deficit affects interest rates and lead to a higher exchange rate as demand for higher interest assets goes up among foreign investors. Also, the increased budget deficit can increase the long term inflation expectations and hence expectation of future dollar depreciation. The other important part of policy is trade which is putting a tightening pressure on the US current account deficit (if and only if Trump follows what he promised). For the US, the current account in recent past has been largely driven by demand for financial assets from overseas investors. This implies that a tightening current account will have to be balanced by a reduced demand for US financial assets by foreign investors, resulting in a currency depreciation now. So an increase in interest rates may make US assets attractive among foreign investors, but without matching trades the flows in to those assets will be difficult to sustain. To talk about some other drivers, while inflation in US has been steady, including wage growth, we have seen some early signs of a come back of inflation in the Euro area as well. Hence it is important to watch out the pick up in Euro credit growth.
The ambiguity in the impact of trump policy, and the fact that trade weighted dollar (NEER) has a little head room left to reach an all time high (achieved in 2002), it does not look like the dollar rally theme can make further strides. With the ECB's decision of continuing QE in Europe till Dec 2017 and yesterday's Fed hike decision (which was priced in already to a large extent) will definitely hinder further upside in this rally.
It is interesting to see the recent dollar rally as risk-off from Emerging Markets point of view but it is an altogether different story for Euro area as Euro sold off drastically. Fed policy always matters for emerging markets because U.S. monetary policy helps to set tone for EM financial conditions, especially through the availability of USD liquidity. The biggest risk to EM, would come later in 2017 if the new Trump administration works with Congress to pass large tax cuts and loosen fiscal policy significantly. Although that would boost growth in the short-term, including in EM, it would also be inflationary and make it more difficult for the Fed to withdraw policy accommodation gradually, increasing the risk of larger capital outflows from EM economies. It is a different story for Euro area because it has accumulated a huge current account surplus in its glut for savings in the post-crisis period. A substantial change in trade relationship with the US may start to unravel that. If you are positioning for the consensus Euro dollar parity, think again. 2017 may see a major reversal in Euro instead dollar.