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.

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.

The US is not facing a single issue but a convergence of multiple stressors. Unsustainable fiscal policy, fragile funding markets, geopolitical shifts, energy production issues, and leveraged financial players create a highly volatile environment where one failure could trigger a cascade.

With the U.S. stepping back from its traditional leadership role, European countries are creating new, direct alliances to ensure their own security. A notable example is the emerging UK-Scandinavia-Baltic-Poland axis, which signals a fundamental shift in the continent's geopolitical architecture away from a singular reliance on Washington.

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.

When a government's deficit spending forces it to borrow new money simply to cover the interest on existing debt, it enters a self-perpetuating "debt death spiral." This weakens the nation's financial position until it either defaults or is forced to make brutal, unpopular cuts, risking internal turmoil.

While Italy has historically been a focus for political risk, the current stable government has reduced near-term concerns. The primary political risk now centers on France, where noise around the early 2027 presidential election is expected to pressure French government bond spreads in late 2026.

A critical political challenge is convincing citizens to accept necessary domestic budget cuts while simultaneously funding international alliances. The message fails when people already feel financially strained, making fiscal responsibility and global power projection seem mutually exclusive and out of touch.

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.