According to this article in the FT by Bhanu Baweja of UBS, the rise in the spread between the dollar 3-month LIBOR, now over 2.25% compared to 1.7% at the start of the year, and the overnight indexed swap (OIS) rate, as per the graph below, is a “red herring” and that “supply is at play here, not rising credit risk”. This view reflects the current market consensus, up until recently at least.
Baweja argues that the spread widening is due to the increased T-bill-OIS spread because of increased yields due to widening fiscal deficits in the US and to the increased commercial paper (CP) to T-bill spread due to US company repatriations as a result of the Trump tax cuts. Although Baweja lists off the current bull arguments to be cheerful, he does acknowledge that an increasing LIBOR will impact US floating borrowers of $2.2 trillion of debt, half of whom are BB- and below, particularly if 3-month US LIBOR breaks past 3%. Baweja points to rises in term premiums as the real red flags to be looking out for.
Analysts such as Matt Smith of Citi and Jonathan Garner of Morgan Stanley are not as nonchalant as the market consensus as articulated by Baweja. The potential for unintended consequences and/or imbalances in this tightening phase, out of the greatest monetary experiment every undertaken, is on many people’s minds, including mine. I cannot but help think of a pressure cooker with every US rate rise ratcheting the heat higher.
Citi worry that LIBOR may be a 3-month leading indicator for dollar strengthening which may send shock-waves across global risk markets, particularly if FX movements are disorderly. Garner believes that “we’re already looking at a significant tightening of monetary policy in the US and in addition China is tightening monetary policy at the same time and this joint tightening is a key reason why we are so cautious on markets”. Given Chairman Powell’s debut yesterday and the more hawkish tone in relation to 2019 and 2020 tightening, I’ll leave this subject on that note.
The intricacies of credit market movements are not my area of expertise, so I’ll take council on this topic from people who know better.
Eh, help Eddie….what do you think?