The sudden rush to own the safest assets after this year's big bond selloff is exacerbating the liquidity challenges.
Russia's attack on Ukraine drove the price of key commodities sharply higher.
ESG derivatives may be more "greenwashing" than green, said European regulators.
The yield on five-year government notes has climbed almost 20 basis points from a low this month.
The yield on 10-year U.S. Treasurys has fallen to as low as 1.50%.
The rush to embrace political insiders is a sign of how far responsible investing has come.
Europe has led the way so far in a green bond market now worth over $1 trillion.
While some emerging-market countries such as Indonesia and Egypt have sold green bonds, Europe has dominated.
Record demand for sustainable finance is spurring this rainbow of debt types by governments and companies.
The moves came after Fed Chair Jerome Powell indicated he wasn’t concerned over the recent surge in long-term yields.