How can the Treasury market keep functioning as a safe haven?
Core argument: Treasuries serve two safe-haven roles — a crisis hedge and a store of value that can be liquidated quickly for cash, as in March 2020 — and the second requires the market to intermediate huge volumes of selling.
Treasuries serve two distinct safe-haven roles: [that of] a crisis hedge, and [that of a] store of value that can be quickly liquidated for cash once a crisis actually hits [as in March 2020]. For this, the market must be able to quickly intermediate huge volumes of demand by investors to sell Treasuries. When dealer balance sheets are filled to capacity by crisis selling, trading costs soar, allocative efficiency suffers, and investors who had purchased Treasuries in order to quickly and efficiently raise cash in a crisis are likely to be thwarted. The market for Treasury securities is simply growing too large to rely exclusively on dealers to intermediate investor trades. The decision by the SEC to extend the scope of required central clearing was a major step forward. Large improvements in price transparency and market structure are also needed. Regulations should promote (although not mandate) “all-to-all” trade venues, which would allow direct trade between Treasury market participants of all types. The role of leverage-based [as opposed to risk-based] capital requirements should be reduced. The Fed should prepare to settle trades at a clearinghouse.



