Many developed countries are approaching their fiscal limits, a state Bridgewater's Co-CIO frames as "we're all Brazil now." Unlike Germany, where fiscal spending boosts the economy, for countries like the UK, such actions become counterproductive—the currency falls and interest rates spike. The US is drifting toward this line, losing its policy flexibility.
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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.
A country's fiscal health is becoming a primary driver of its currency's value, at times overriding central bank actions. Currencies like the British Pound face a "fiscal risk premium" due to borrowing concerns, while the Swedish Krona benefits from a positive budget outlook. This creates a clear divergence between fiscal "haves" and "have-nots."
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.
Sterling's reaction to potential UK budget options is "any news is bad news." Even less-damaging proposals cause weakness because the market understands any policy will result in fiscal tightening, forcing the Bank of England to react dovishly.
'Fiscal dominance' occurs when government spending, not central bank policy, dictates the economy. In this state, the Federal Reserve's actions, like interest rate cuts, become largely ineffective for long-term stability. They can create short-term sentiment shifts but cannot overcome the overwhelming force of massive government deficit spending.
When government spending is massive ("fiscal dominance"), the Federal Reserve's ability to manage the economy via interest rates is neutralized. The government's deficit spending is so large that it dictates economic conditions, rendering rate cuts ineffective at solving structural problems.
Large, ongoing fiscal deficits are now the primary driver of the U.S. economy, a factor many macro analysts are missing. This sustained government spending creates a higher floor for economic activity and asset prices, rendering traditional monetary policy indicators less effective and making the economy behave more like a fiscally dominant state.
When countries run large, structural government deficits, their policy options become limited. Historically, this state of 'fiscal dominance' leads to the implementation of capital controls and other financial frictions to prevent capital flight and manage the currency, increasing risks for investors.
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.'
Unlike the US, emerging markets are constrained by financial markets. If they let their fiscal balance deteriorate, markets punish their currency, triggering a vicious cycle of inflation and higher interest rates. This threat serves as a natural check on government spending, enforcing a level of fiscal responsibility.
