The Inflation Shadow Falls Across Markets

The recent spike in global government bond yields has sent a clear signal to investors that the era of persistently low and stable inflation may be coming to an end. This shift in market sentiment is driven by underlying structural changes, such as increasing protectionism and trade tensions between major economies.

The pivot away from globalization has led to a surge in tariffs and industrial reshoring, creating new inflationary pressures. The war in the Middle East has pushed up energy prices and disrupted global supply chains, exacerbating this trend.

Investors are sounding the alarm about the potential consequences of rising yields. Emma Moriarty, portfolio manager at CG Asset Management, warns that “structural features of the global economy have shifted and now create inflationary, rather than disinflationary impulses.” This means that even if cyclical inflation pressures moderate in the short term, the underlying structural changes may continue to drive up costs.

The impact of these trends is already being felt in bond markets. Yields on 10-year government bonds have risen sharply in recent weeks, with some countries seeing their highest levels since the 1990s or even earlier. This has significant implications for investors, who are now demanding higher returns to compensate for the increased risk associated with inflation.

Central banks face a complex challenge in navigating interest rate trajectories amidst ongoing supply-side shocks and geopolitical disruption. While some central banks may tolerate temporary inflation overshoots, others will need to tighten monetary policy to keep prices under control. The Bank of England and Federal Reserve are already on high alert, with the odds of a rate hike at the next Federal Open Market Committee meeting rising significantly.

The Iran war and elevated energy costs have added further upward pressure on longer-dated yields, creating a perfect storm of inflationary pressures. Padhraic Garvey, regional head of research at ING, warns that “most of the pressure continues to point upwards for long rates.” This is a concerning trend, especially given already-elevated oil prices.

The consequences of this shift in market sentiment are far-reaching. Investors are being forced to reevaluate their portfolios and position themselves for a potentially more inflationary environment. As John Stopford, head of multi-asset income at Ninety One, notes, “more inflation volatility has also tended to increase the correlation between equity and bond markets, reducing the diversification benefits of holding the latter in balanced portfolios.”

History shows us that once the inflation genie is out of the bottle, it can be difficult to put back in. As Haig Bathgate, CEO at Callanish Capital, notes, “we know from the ’70s looking back at history, once the inflation genie is out the bottle, it’s very hard to put it back in.” This should serve as a warning to policymakers and investors alike: the current trend of rising yields may be more sustained than anyone thought.

The question on everyone’s mind now is what comes next. Will central banks be able to keep pace with the changing economic landscape, or will they struggle to contain inflation? The era of low and stable inflation has come to an end, and investors and policymakers must adapt to a new reality where costs are rising and purchasing power is eroding.

In this uncertain environment, bond issuers face significant challenges. While some may be able to navigate the changing landscape, others will struggle to keep pace with rising yields. The music may have stopped for some, but it’s far from over for others.