Rising Inflation Expectations Spook Markets

 | Feb 11, 2018 05:15AM ET

Global markets for higher risk asset classes, such as equities, corporate bonds and emerging market government bonds, have sold off sharply in recent days in the face of rising developed market sovereign bond yields, in particular US treasury bond yields. Rising US government bond yields have been driven by recent US economic data that has been interpreted by the market as increasing the risk that US inflation may rise more rapidly than expected thus pushing the US Federal Reserve to hike its policy rate by more than the three hikes that are currently expected by the consensus among economists.

Higher bond yields have led to lower market valuations of riskier assets for three main reasons. First, higher interest rates result in higher borrowing costs, dampening investment and consumption in the economy leading to lower revenue and profit expectations. Second, higher interest rates reduce the net present value of future revenue streams. Third, as yields on risk-free assets such as US treasuries rise, investors are likely to demand a higher risk premium for holding riskier assets such as equities and emerging market bonds, thus causing the value of these assets to decline.

After reaching multi-decade lows in July 2016, global bond yields began to climb higher, pausing for breath during the first eight months of 2017, but then resuming their climb in response to upward momentum in global growth and rising inflation expectations.

Until recently, riskier assets had taken the rise in US treasury yields in their stride reflecting a number of factors. Incoming US wage growth and inflation data during this period remained benign, prompting markets to doubt that the US Federal Reserve would increase its short-term policy interest rates as fast as was projected.

Rising bond yields and inflation expectations