Treasury Buybacks May Delay Debt Market Pressures Rather Than Solve Them

According to JPMorgan's co-head of global fundamental research, James Sullivan, the US Treasury's strategy to ease pressure in the government bond market may provide temporary relief but will not address the deeper problem of rapidly rising debt issuance.

The Treasury is set to buy back longer-dated bonds while financing itself with shorter-term bills, a move that could help manage borrowing costs in the near term. However, this approach does not eliminate the central challenge facing global bond markets: an enormous volume of government and corporate debt that must ultimately be absorbed by investors.

Sullivan compared the Treasury's strategy to paying a mortgage with a credit card, stating that it can work for a while but eventually leads to a mismatch in debt burden. He pointed out that the US has $40 trillion in government debt and over $76 trillion in developed market government debt, alongside record corporate bond issuance.

The issue extends beyond the US, with China's Treasury holdings at an 18-year low and US Treasury custody holdings for foreign governments at a 14-year low. This means the Treasury could face a more difficult funding environment as it competes for capital with other sovereign issuers and increasingly large corporate borrowers.