When national debt grows too large, an economy enters "fiscal dominance." The central bank loses its ability to manage the economy, as raising rates causes hyperinflation to cover debt payments while lowering them creates massive asset bubbles, leaving no good options.

The endgame for unsustainable government debt is not austerity but monetization. Albert Edwards argues that political weakness and fiscal incontinence will eventually force central banks to print money to cover debts. This 'fiscal dominance' will mark a return to the double-digit inflation levels of the 1970s.

Faced with massive debt, governments have five options: austerity, default, high growth, hyperinflation, or financial repression. Napier argues repression—keeping inflation above interest rates to erode debt—is the most politically acceptable path, just as it was post-WWII.

Due to massive government debt, the Fed's tools work paradoxically. Raising rates increases the deficit via higher interest payments, which is stimulative. Cutting rates is also inherently stimulative. The Fed is no longer controlling inflation but merely choosing the path through which it occurs.

Money printing is a politically expedient way to provide voters with the illusion of "free" services. It allows governments to spend without immediate, visible taxation, playing directly into the human tendency to prioritize short-term ease over long-term consequences.

In a democracy with massive debt, reckless government spending becomes inevitable. The electorate will consistently vote for short-term relief (money printing, free programs) over the long-term pain of austerity, making fiscal irresponsibility a predictable outcome of human nature.

The Fed was designed for a supply-side economy. In the current populist era, structural inflation is driven by political demands for wealth redistribution and 'fairness.' The Fed's tools only benefit the wealthy and cannot address this core political issue, rendering it powerless, much like it was in the 1970s.

The U.S. government's debt is so large that the Federal Reserve is trapped. Raising interest rates would trigger a government default, while cutting them would further inflate the 'everything bubble.' Either path leads to a systemic crisis, a situation economists call 'fiscal dominance.'

No political leader, whether in a democracy or autocracy, will accept the short-term blame for an economic contraction. The path of least resistance is always to print money and hand out checks, even though it exacerbates the long-term problem.