Borrowing + consumption doesn't in particular generate inflation.
Debt is a heat sink, which is why Japan failed to spur inflation for two decades despite pulling every spending lever they could come up with. Debt kills economic dynamism, robbing the economy of the capital it requires to invest, expand.
To get to inflation out of borrowing + consumption, you need supply to not keep up. For most of the prior two decades for the US, supply kept up (courtesy of the China manufacturing juggernaut, which was a deflationary force for US consumers). The China effect has reached its end in terms of peaking, the next two decades will not see that kind of offset benefit (at least for the US).
Over the coming decades, the US will see similar problems that Japan did in terms of being unable to spark expected levels of inflation, despite high spending and debt problems. The cause will be the same, more and more of the economy will be locked up in the freezer as debt (typically yielding ever lower interest, in a downward spiral).
Debt is a heat sink, which is why Japan failed to spur inflation for two decades despite pulling every spending lever they could come up with. Debt kills economic dynamism, robbing the economy of the capital it requires to invest, expand.
To get to inflation out of borrowing + consumption, you need supply to not keep up. For most of the prior two decades for the US, supply kept up (courtesy of the China manufacturing juggernaut, which was a deflationary force for US consumers). The China effect has reached its end in terms of peaking, the next two decades will not see that kind of offset benefit (at least for the US).
Over the coming decades, the US will see similar problems that Japan did in terms of being unable to spark expected levels of inflation, despite high spending and debt problems. The cause will be the same, more and more of the economy will be locked up in the freezer as debt (typically yielding ever lower interest, in a downward spiral).